Heterocycles

Heterocyclic compounds are organic compounds containing at least one atom of carbon, and at least one element other than carbon, such as sulfur, oxygen or nitrogen within a ring structure. These structures may comprise either simple aromatic rings or non-aromatic rings. Some examples are pyridine, pyrimidine and dioxane.

Heterocyclic Compounds

Catalog No. Product Name Enrichment
Quantity Price
66822 (+/-)-Propylene Oxide
50 ml $610   Add to Cart
250 ml $615   Add to Cart
500 ml $625   Add to Cart
66829 N,N’’-(1,2-Propylene)thiourea
Synonyms:
Propylene thiourea;
250 mg $590   Add to Cart
50 mg $190   Add to Cart
D66830 N,N’-(1,2-Propylene)thiourea-d6 97.5%
1 mg $290   Add to Cart
D535 1,3-Propylene-d6 thiourea 98%D
10 mg $490   Add to Cart
100 mg $805   Add to Cart
66837 2-(2-Propynyloxy)tetrahydropyran
1 g $610   Add to Cart
2.5 g $625   Add to Cart
10 g $750   Add to Cart
66854 Pseudoginsenoside F11
25 mg $625   Add to Cart
100 mg $850   Add to Cart
250 mg $1,240   Add to Cart
66855 Pulchinenoside C
Synonyms:
Anemoside B4;
10 mg $290   Add to Cart
66635 Pulsatilla Saponin D
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
13227 Purmorphamine
Synonyms:
9-Cyclohexyl-N-[4-(4-morpholinyl)phenyl]-2-(1-naphthalenyloxy)-9H -purin-6-amine;
5 mg $875   Add to Cart
25 mg $2,000   Add to Cart
16045 pyrazin-2-ol
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D596 Pyrazine-d4 98%D
500 mg $390   Add to Cart
66857 2,3-Pyrazinedicarboxylic Acid
5 g $550   Add to Cart
25 g $565   Add to Cart
100 g $650   Add to Cart
250 g $705   Add to Cart
16099 pyridazine-4-carboxylic acid
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33825 3-(Pyridin-3-ylmethyl)-1H-indole
Synonyms:
ICIG 879; 3-(3-Pyridinylmethyl)-1H-indole; β-(3’-Indolyl)methylpyridine;
1 g $640   Add to Cart
D4095 Pyridine N-oxide-d5 98%D
1 g $290   Add to Cart
D606 Pyridine-2,6-d2 99%D
100 mg $390   Add to Cart
15613 pyridine-2,5-diamine
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66860 Pyridine-2-carbonyl Chloride HCl
10 g $640   Add to Cart
100 g $2,120   Add to Cart
13254 2,3-Pyridinedicarboxylic Acid
Synonyms:
Quinolinic Acid; Pyridine-2,3-dicarboxylic Acid; Pyridin-2,3-dicarbonsaeure;
100 mg $1,200   Add to Cart
10 mg $790   Add to Cart
D18880 2,3-Pyridinedicarboxylic acid-d3
Synonyms:
Quinolinic Acid-d3;
10 mg $1,850   Add to Cart
1 mg $590   Add to Cart
66868 3-Pyridinemethanol
2.5 g $610   Add to Cart
10 g $625   Add to Cart
25 g $650   Add to Cart
100 g $725   Add to Cart
D13258 3-(3-Pyridinyl)-1-(4-pyridinyl)-2-propene-1-one-d4
Synonyms:
3-(3-Pyridinyl)-1-(4-pyridinyl)-2-propen-1-one-d4;
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66799 4-(4-Pyridinyl)-1H-pyrazol-3-amine
100 mg $640   Add to Cart
1 g $2,120   Add to Cart
66966 3,6-Bis[(3-pyridinyl)methyl]-2,5-dihydroxy-2,5-dioxido-1,4,2,5- dioxadiphosphorinane-3,6-diyl]bis[phosphonic acid] Disodium Salt
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
66867 Pyridostatin
10 mg $610   Add to Cart
25 mg $725   Add to Cart
100 mg $1,175   Add to Cart
48472 4-Pyridoxic acid
100 mg $190   Add to Cart
66863 10H-Pyrido[3,2-β][1,4]benzothiazine
250 mg $600   Add to Cart
1 g $825   Add to Cart
10 g $2,250   Add to Cart
25 g $2,750   Add to Cart
63494 1-(3-Carboxy-2-pyridyl)-4-methyl-2-phenylpiperazine
2.5 mg $640   Add to Cart
25 mg $2,120   Add to Cart
66864 (4-Pyridyl)acetone
25 g $290   Add to Cart
65500 rac 4-Hydroxy-4-(3-pyridyl)butanoic Acid Dicyclohexylamine Salt
5 mg $625   Add to Cart
50 mg $2,000   Add to Cart
D65501 rac 4-Hydroxy-4-(3-pyridyl)butanoic-d3 Acid Dicyclohexylamine Salt (d3 Major)
1 mg $640   Add to Cart
10 mg $2,120   Add to Cart
66869 1-(2-Pyridyl)piperazine
1 g $620   Add to Cart
10 g $1,460   Add to Cart
D13262 3-Pyridylacetic Acid-d6
Synonyms:
3-Pyridineacetic Acid-d6; 2-(3-Pyridyl)acetic Acid-d6; 2-(Pyridin-3-yl)acetic Acid-d6; 3-Carboxymethylpyridine-d6; Coletin-d6; Lessterol-d6; Lioxone-d6; Minedil-d6; Piristerol-d6;
98%D
5 mg $870   Add to Cart
25 mg $1,960   Add to Cart
D76154 3-Pyridylacetic Acid-d4
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D34139 2-Pyridylacetic acid-d4 hydrochloride
1 mg $390   Add to Cart
5 mg $1,090   Add to Cart
D14577 2-Pyridylacetic-d2 Acid-OD DCl 98% D
0.25 g $820   Add to Cart
0.5 g $1,475   Add to Cart
D14578 3-Pyridylacetic-d2 Acid-OD DCl 98% D
0.25 g $785   Add to Cart
0.5 g $1,410   Add to Cart
D13272 3-Pyridylcarbinol-d6
Synonyms:
3-Pyridylmethanol-d6; 5-(Hydroxymethyl)pyridine-d6; Nicotinic Alcohol-d6; Nicotinyl Alcohol-d6; Roniacol-d6;
98%D
2.5 mg $870   Add to Cart
12.5 mg $1,960   Add to Cart
15599 pyrimidine-2,4,5,6-tetraamine
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16043 pyrimidine-2,5-diamine
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66872 2-Pyrimidineacetic Acid
250 mg $610   Add to Cart
500 mg $695   Add to Cart
2.5 g $1,375   Add to Cart
13297 5-Pyrimidinemethanamine
Synonyms:
5-Aminomethylpyrimidine;
1 g $990   Add to Cart
66875 Pyromeconic Acid O-Methyl Ether
250 mg $650   Add to Cart
2.6 g $2,200   Add to Cart
D66876 Pyromeconic Acid O-Methyl Ether-d3
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
D623 Pyrrole-2,3,4,5-d4 98%D
500 mg $390   Add to Cart
16046 3-(pyrrolidin-3-yl)pyridine
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33824 Pyrrolidin-3-ylmethanol
Synonyms:
Pyrrolidine-3-yl-methanol; 3-Pyrrolidinemethanol; Pyrrolidin-3-yl-methanol; 3-Hydroxymethylpyrrolidine; 3-Hydroxymethyl-pyrrolidin;
100 mg $190   Add to Cart
42142 Pyrrolidine
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66883 2-Pyrrolidinone
100 g $610   Add to Cart
500 g $825   Add to Cart
13301 3-Pyrrolidinone HCl
1 g $860   Add to Cart
5 g $1,880   Add to Cart
66880 2-Pyrrolidinyl Desmorpholinylrocuronium Bromide HBr Salt
1 mg $675   Add to Cart
10 mg $2,400   Add to Cart
66878 4-(Pyrrolidinyl)piperidine
1 g $600   Add to Cart
10 g $775   Add to Cart
15750 4-(1-Pyrrolidinyl)pyridine
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66879 2-Pyrrolidinyl-3-acetyl Desmorpholinylrocuronium Bromide
2.5 mg $650   Add to Cart
25 mg $2,200   Add to Cart
66882 3-Pyrrolin-2-one
1 g $650   Add to Cart
10 g $2,200   Add to Cart
C19278 2-Acetyl-1-pyrroline-13C2 85% (10% w/w in Dichloromethane)
Synonyms:
1-(3,4-Dihydro-2H-pyrrol-5-yl)ethanone-13C2; 2-Acetyl-4,5-dihydro-3H-pyrrole-13C2;
50 mg $1,750   Add to Cart
100 mg $2,700   Add to Cart
C62768 2-Acetyl-1-pyrroline-13C2 85% (10% w/w in DCM)
10 mg $2,990   Add to Cart
D62769 2-Acetyl-1-pyrroline-d4 (10% w/w in DCM)
   Request Quote
66885 Quassin (Mixture of Quassin, Isoquassin and Neoquassin)
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11012 7-Hydroxy Quetiapine
Synonyms:
11-[4-[2-(2-Hydroxyethoxy)ethyl]-1-piperazinyl]-dibenzo[b,f][1,4] thiazepin-7-ol; ICI214227;
1 mg $900   Add to Cart
5 mg $2,200   Add to Cart
65790 7-Hydroxy Quetiapine (1.0 mg/mL in Methanol)
1 ml $650   Add to Cart
10 ml $2,200   Add to Cart
13306 Quetiapine N-Oxide
Synonyms:
2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy] ethanol N-Oxide;
1 mg $900   Add to Cart
10 mg $2,200   Add to Cart
D66886 Quetiapine-d8 Hemifumarate
1 mg $675   Add to Cart
10 mg $2,400   Add to Cart
D32411 Quinaldic-d6 Acid 99%D
0.05 g $950   Add to Cart
0.1 g $1,695   Add to Cart
13312 Quinapril Diketopiperazine
Synonyms:
(aS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-α-(2 -phenylethyl)-2H-pyrazino[1,2-β]isoquinoline-2-acetic Acid; PD 109488;
1 mg $875   Add to Cart
5 mg $2,000   Add to Cart
D2420 Quinoline-d7 97%D
250 mg $390   Add to Cart
66897 6-Quinolinol
10 g $610   Add to Cart
25 g $655   Add to Cart
50 g $750   Add to Cart
100 g $925   Add to Cart
D2421 Quinoxaline-5,6,7,8-d4 98%D
0.5 g $690   Add to Cart
66898 3-Quinuclidinol
1 g $640   Add to Cart
10 g $2,120   Add to Cart
D66899 3-Quinuclidinol-d7
Synonyms:
(±)-3-Quinuclidinol-2,2,3,6,6,7,7-d7; 1-Azabicyclo[2,2,2]octan-3-ol-d7; 3-Hydroxyquinuclidine-d7;
5 mg $610   Add to Cart
25 mg $940   Add to Cart
100 mg $2,320   Add to Cart
19792 (R/S)-4-(Aminomethyl)-3-pyrrolidinone O-Methyloxime Dichloride
Synonyms:
(R/S)-4-(Aminomethyl)-3-pyrrolidinone O-Methyloxime Dihydrochloride; (+/-)-4-Aminomethyl-3-methoxyiminopyrrolidine Dihydrochloride;
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66903 R74714
1 mg $775   Add to Cart
10 mg $3,500   Add to Cart
66904 Rabeprazole N-Oxide
1 mg $650   Add to Cart
10 mg $2,200   Add to Cart
D8143 racCarprofen-d3
Synonyms:
6-Chloro-α-(methyl-d3)-9H-carbazole-2-acetic Acid; C-5720-d3; Ro-20-5720/000-d3; Imadyl-d3; Rimadyl-d3;
98%D
1 mg $925   Add to Cart
5 mg $2,400   Add to Cart
CD11526 racMequitazine-13C,d2
Synonyms:
10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine-13C,d -2; 10-(3-Quinuclidinylmethyl)phenothiazine-13C,d2; Butix-13C,d2; Metaplexan-13C,d2; Mircol-13C,d2; NSC 303612-13C,d2; Nipolazin-13C,d2;
98%:13C, 98%:d2
1 mg $900   Add to Cart
5 mg $2,200   Add to Cart
66909 Raddeanin A
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
66910 RAF 265
5 mg $650   Add to Cart
10 mg $740   Add to Cart
25 mg $980   Add to Cart
100 mg $2,440   Add to Cart
66926 Ramoplanin
100 mg $640   Add to Cart
1 g $2,200   Add to Cart
5 g $5,800   Add to Cart
66936 Rebaudioside C
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
64597 rel-10-[(1R,2S)-2,3-Dihydroxy-1-(hydroxymethyl)propyl]-1,4,7,10- tetraazacyclododecane-1,4,7-triacetic Acid
5 mg $650   Add to Cart
25 mg $1,075   Add to Cart
100 mg $2,725   Add to Cart
64603 (2R,6S)-rel-2,6-Dimethyl-1-nitrosopiperidine
100 mg $675   Add to Cart
500 mg $1,025   Add to Cart
1 g $1,375   Add to Cart
66752 (3R,4S)-rel-3,4-Piperidinediol HCl
250 mg $650   Add to Cart
2.5 g $2,200   Add to Cart
66753 (3R,4R)-rel-3,4-Piperidinediol HCl
100 mg $675   Add to Cart
1 g $2,400   Add to Cart
62931 (1R,4S)-rel-4-Amino-1,2,3,4-tetrahydro-3-oxo-1- isoquinolinecarboxylic Acid HBr
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65214 (3aR,7aS)-rel-Hexahydro-1,3-isobenzofurandione
5 g $610   Add to Cart
25 g $650   Add to Cart
50 g $675   Add to Cart
65212 (3aR,6aR)-rel-Hexahydro-4-oxo-pyrrolo[3,4-c]pyrrole-2(1H)- carboxylic Acid 1,1-Dimethylethyl Ester
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63214 (rel-R,S)-Bisfuran Alcohol (Mixture of Diastereomers)
25 mg $675   Add to Cart
250 mg $2,400   Add to Cart
65929 rel-trans-Methoprene Epoxide
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
66950 3-Rhodanineacetic Acid
25 g $610   Add to Cart
100 g $650   Add to Cart
250 g $750   Add to Cart
66951 Rhubofix
100 mg $650   Add to Cart
1 g $2,200   Add to Cart
66961 Rifampicin N-4’’-Oxide
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
66965 Risedronic Acid
100 mg $610   Add to Cart
250 mg $650   Add to Cart
2.5 g $1,380   Add to Cart
65504 (R)-9-Hydroxy Risperidone
10 mg $3,250   Add to Cart
65505 (S)-9-Hydroxy Risperidone
0.5 mg $725   Add to Cart
1 mg $850   Add to Cart
10 mg $3,250   Add to Cart
66967 Risperidone 9-Ethylidenecarboxylate
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
66973 Rizatriptan 1,2-(4-dimethylamino)butane
10 mg $625   Add to Cart
100 mg $2,000   Add to Cart
62772 3-Acetyl Rocuronium Bromide
50 mg $675   Add to Cart
500 mg $2,400   Add to Cart
D66975 Roflumilast-d4 N-Oxide
1 mg $675   Add to Cart
10 mg $2,400   Add to Cart
D66956 Romidepsin-d8
10 mg $10,750   Add to Cart
25 mg $14,500   Add to Cart
50 mg $18,500   Add to Cart
13439 Rupatadine Fumarate
Synonyms:
8-Chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4- piperidinylidene]- 5H-benzo[5,6]cyclohepta[1,2-β]pyridine (2E)-2-Butenedioate; Rupafin;
10 mg $490   Add to Cart
66978 Ruscogenin
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
13441 S-3448
Synonyms:
2-[[(4-Chlorophenyl)sulfonyl]amino]-4,5-dimethoxy-N-[4-(4- thiomorpholinylsulfonyl)phenyl]benzamide;
2.5 mg $925   Add to Cart
12.5 mg $2,400   Add to Cart
13442 SAG
Synonyms:
3-Chloro-N-[trans-4-(methylamino)cyclohexyl]-N-[[3-(4-pyridinyl) phenyl]methyl]- benzo[b]thiophene-2-carboxamide; SMO agonist;
1 mg $190   Add to Cart
D66982 SAG-d3
1 mg $650   Add to Cart
10 mg $2,200   Add to Cart
66983 Salacinol
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66986 Sarsasapogenin
10 mg $650   Add to Cart
100 mg $1,475   Add to Cart
66987 SB 706375
10 mg $650   Add to Cart
50 mg $1,225   Add to Cart
100 mg $2,150   Add to Cart
66988 Scopine Methobromide
Synonyms:
Tiotropium Bromide EP Impurity G;
10 mg $490   Add to Cart
66989 Scopoline Methobromide
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
66990 SDZ SER 082
10 mg $650   Add to Cart
50 mg $1,150   Add to Cart
100 mg $2,200   Add to Cart
63380 5-sec-Butylbarbituric Acid
25 mg $650   Add to Cart
250 mg $2,200   Add to Cart
62962 seco 10,11-Anhydro Clarithromycin
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66998 Sedanolide
50 mg $565   Add to Cart
100 mg $610   Add to Cart
500 mg $940   Add to Cart
66999 Semagacestat
1 mg $535   Add to Cart
5 mg $620   Add to Cart
10 mg $675   Add to Cart
100 mg $2,400   Add to Cart
67000 Senkirkine
1 mg $675   Add to Cart
10 mg $2,400   Add to Cart
67003 Sephadex LH-20
5 g $290   Add to Cart
65820 (D-Ser4)-Leuprolide Trifluoroacetic Acid Salt
5 mg $650   Add to Cart
50 mg $2,200   Add to Cart
67001 Sevelamer HCl (Technical Grade)
250 mg $650   Add to Cart
2.5 g $2,200   Add to Cart
D67002 Sevelamer-(d5)n HCl
2.5 mg $650   Add to Cart
25 mg $2,200   Add to Cart
65700 Iso Sildenafil
5 mg $700   Add to Cart
50 mg $2,600   Add to Cart
D65701 Iso Sildenafil-d3
1 mg $700   Add to Cart
10 mg $2,600   Add to Cart
67016 Sitagliptin N-Sulfate Sodium Salt
1 mg $640   Add to Cart
10 mg $2,120   Add to Cart
67017 SNX-2112
5 mg $775   Add to Cart
10 mg $877   Add to Cart
50 mg $1,489   Add to Cart
200 mg $3,723   Add to Cart
67018 Sodium Ascorbate
1 g $600   Add to Cart
10 g $640   Add to Cart
50 g $690   Add to Cart
D67021 Sodium colistin B-d7 methanesulfonate
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67025 Sodium Tetraborate Decahydrate
1 g $600   Add to Cart
10 g $625   Add to Cart
50 g $690   Add to Cart
100 g $775   Add to Cart
67032 Sofosbuvir (R)-Phosphate
2.5 mg $650   Add to Cart
25 mg $2,200   Add to Cart
67030 Sofosbuvir 3’’,5’’-Bis-(S)-phosphate
25 mg $650   Add to Cart
250 mg $2,200   Add to Cart
67031 Sofosbuvir 5’’-Desphosphate 3’’-O-[(S)-Phosphate]
5 mg $675   Add to Cart
50 mg $2,400   Add to Cart
67033 Sophocarpine Monohydrate
10 mg $610   Add to Cart
100 mg $1,380   Add to Cart
67034 (+)-Sophoridine
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
67037 Spiro[1-azabicyclo[2.2.2]octane-3,2’’-oxirane] HCl
100 mg $640   Add to Cart
1 g $2,120   Add to Cart
67057 Stachydrine
250 mg $620   Add to Cart
2.5 g $1,460   Add to Cart
13527 D,L-Stepholidine
Synonyms:
3,9-Dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-α] isoquinoline-2,10-diol;
0.5 mg $925   Add to Cart
2.5 mg $2,400   Add to Cart
67052 Steviolbioside
25 mg $640   Add to Cart
250 mg $2,120   Add to Cart
67053 (S)-Stiripentol
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
67055 (R)-Stiripentol
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
D67054 (S)-Stiripentol-d9
1 mg $725   Add to Cart
10 mg $2,800   Add to Cart
D67056 (R)-Stiripentol-d9
1 mg $750   Add to Cart
10 mg $3,000   Add to Cart
67058 k-Strophanthidin
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
67060 Succinic Anhydride
50 g $610   Add to Cart
250 g $685   Add to Cart
C67061 Succinic Anhydride-13C4
25 mg $2,250   Add to Cart
67063 Sulbactam
5 g $585   Add to Cart
10 g $650   Add to Cart
25 g $800   Add to Cart
67091 Sulbactam Pivoxil
1 g $620   Add to Cart
10 g $1,250   Add to Cart
D13590 Sulfamerazin-d4 98%D
1 mg $870   Add to Cart
5 mg $1,960   Add to Cart
D3792 3-Sulfamerazin-d4 98%D
1 mg $650   Add to Cart
5 mg $1,800   Add to Cart
13591 Sulfamonomethoxine
Synonyms:
4-Amino-N-(6-methoxy-pyrimidin-4-yl)-benzenesulfonamide;
10 mg $290   Add to Cart
D75300 Sulfamonomethoxine-d3 (methoxy-d3)
10 mg $590   Add to Cart
50 mg $1,590   Add to Cart
99164 Sulfo-NHS-LC-Diazirine
Synonyms:
Sulfo-LC-SDA; Sulfosuccinimidyl 6-(4,4’-azipentanamido)hexanoate;;
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67082 N-(2-Sulfoethyl)maleimide Sodium Salt
5 mg $725   Add to Cart
50 mg $2,800   Add to Cart