Taizhou Hengfeng Pharmaceutical & Chemical Co., Ltd

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Contact: Kane Min
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Address: Shuiyang Chemical Development Zone, Linhai, Zhejiang 317022, China
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Profile: Taizhou Hengfeng Pharmaceutical & Chemical Co., Ltd is an ISO 9001:2000 certified company. We mainly produce various kinds of medicine and chemical products such as isotretinoin, cytidine, pyrimidine series and adenine.

23 Products/Chemicals (Click for related suppliers)

• Adenine

IUPAC Name: 7H-purin-6-amine | CAS Registry Number: 73-24-5
Synonyms: adenine, 6-Aminopurine, Adenin, Adeninimine, 1H-Purin-6-amine, Vitamin B4, Leuco-4, 2-aminopurine, Purine, 6-amino-, 9H-Purin-6-amine, Leucon, 6-Amino-1H-purine, 6-Amino-3H-purine, 6-Amino-7H-purine, 6-Amino-9H-purine, adenine-ring, Pedatisectine B, Adenine [JAN], 1jys, 1nli

Molecular Formula:	C₅H₅N₅	Molecular Weight:	135.126700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: GFFGJBXGBJISGV-UHFFFAOYSA-N

• Adenine Phosphate

IUPAC Name: phosphoric acid;7H-purin-6-amine | CAS Registry Number: 70700-30-0
Synonyms: Adenine phosphate, 52175-10-7, 6-Aminopurine phosphate, 7H-Purin-6-amine phosphate, 1H-Purin-6-amine, phosphate, EINECS 257-702-7, PubChem9684, SureCN283728, SureCN283729, AC1L550T, MolPort-003-984-187, MolPort-006-108-180, phosphoric acid; 7H-purin-6-amine, 6-amino-1H-purine; phosphoric acid, AKOS015895413, AKOS015961504, AKOS016008799, AC-5490, AM83910, RP17554

Molecular Formula:	C₅H₈N₅O₄P	Molecular Weight:	233.121882 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	8

InChIKey: CCHNOBQMQBSRHQ-UHFFFAOYSA-N

• Aztreonam

IUPAC Name: 2-[[1-(2-amino-1,3-thiazol-4-yl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid | CAS Registry Number: 78110-38-0
Synonyms: aztreonam, Azactam, Primbactam, Prestwick_914, Prestwick2_000185, Prestwick3_000185, BSPBio_000109, NSC646279, BPBio1_000121, AIDS013397, AIDS-013397, CID5742832, NCGC00179656-01, SQ-26776, [2S-[2alpha,3beta(Z)]]-2-[[[1-(2-Amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid, 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid

Molecular Formula:	C₁₃H₁₇N₅O₈S₂	Molecular Weight:	435.432780 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	11

InChIKey: WZPBZJONDBGPKJ-VEHQQRBSSA-N

• Carbonyl Diimidazole

IUPAC Name: di(imidazol-1-yl)methanone | CAS Registry Number: 530-62-1
Synonyms: Carbonyldiimidazole, Carbonyl diimidazole, N,N'-Carbonyldiimidazole, N,N-Carbonyldiimidazole, Diimidazol-1-yl ketone, 1,1'-Carbonyldiimidazole, N,N?Carbonyldiimidazole, N,N'-Carbonylbis(imidazole), 1-Oxomethylenebis(N-imidazole), 1H-Imidazole, 1,1'-carbonylbis-, Imidazole, 1,1'-carbonyldi-, CCRIS 2606, NCIOpen2_000076, 1,1'-Carbonylbis-1H-imidazole, 1,1'-carbonylbis(1H-imidazole), 115533_ALDRICH, 09943_FLUKA, 21860_FLUKA, EINECS 208-488-9, NSC 67203

Molecular Formula:	C₇H₆N₄O	Molecular Weight:	162.148740 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: PFKFTWBEEFSNDU-UHFFFAOYSA-N

• Chloropyrimidines

IUPAC Name: 2-chloropyrimidine | CAS Registry Number: 1722-12-9
Synonyms: 2-Chloropyrimidine, PYRIMIDINE, 2-CHLORO-, 2-Chloro-4-deoxyuracil, 193291_ALDRICH, AIDS023071, BB_SC-2990, AIDS-023071, NSC43544, EINECS 217-020-2, NSC 43544, ZINC01676249, TL806422, InChI=1/C4H3ClN2/c5-4-6-2-1-3-7-4/h1-3

Molecular Formula:	C₄H₃ClN₂	Molecular Weight:	114.533020 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: UNCQVRBWJWWJBF-UHFFFAOYSA-N

• Cytidine Monophosphate

IUPAC Name: [(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate | CAS Registry Number: 63-37-6
Synonyms: cytidylic acid, cytidylate, cytidine-P, CMP (nucleotide), cytidine-phosphate, 5'-CYTIDYLIC ACID, Cytidine monophosphate, Cytidine 5'-monophosphate, Poly(rC), Cytidine 5'-phosphate, Poly(cytidylic acid), Polyribocytidylic acid, Cytidine-5'-monophosphate, cytidine-monophosphate, POLY C, cytidine-5'-phosphate, Cytidine 5'-phosphoric acid, 5'-CMP, Polyribonucleotide complex C, Cytidine 5'-monophosphoric acid

Molecular Formula:	C₉H₁₄N₃O₈P	Molecular Weight:	323.196521 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	9

InChIKey: IERHLVCPSMICTF-XVFCMESISA-N

• Cytidines

IUPAC Name: 4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one | CAS Registry Number: 65-46-3
Synonyms: cytidine, Cytosine riboside, cytosine, Posilent, Cytidin, Zytidin, Posilent (TN), beta.-D-Ribo-C, 1beta-Ribofuranosylcytosine, Cytosine beta-D-riboside, 1-beta-Ribofuranosylcytosine, CP-C, 1-beta-D-Ribofuranosylcytosine, beta-D-Ribofuranoside, cytosine-1, 1beta-D-Ribofuranosylcytosine, MLS000049947, 1-beta-D-ribosyl- (6CI), C122106_ALDRICH, C4654_SIGMA, Cytosine, 1-beta-D-ribofuranosyl-

Molecular Formula:	C₉H₁₃N₃O₅	Molecular Weight:	243.216620 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	6

InChIKey: UHDGCWIWMRVCDJ-XVFCMESISA-N

• Epalrestat

IUPAC Name: 2-[(5Z)-5-[(E)-2-methyl-3-phenylprop-2-enylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid | CAS Registry Number: 82159-09-9
Synonyms: epalrestat, Kinedak, Epalrestat [INN], Epalrestatum [Latin], Kinedak (TN), Epalrestat (JAN/INN), Ono 2235, Ono-2235, ONO 2, ONO-2, MLS000806985, C15H13NO3S2, SBB015450, NCGC00164613-01, SMR000414799, LS-151103, D01688, 3-carboxymethyl-5-(methyl-3-phenylpropenylidene)rhodanine, 5-((Z,E)-beta-Methylcinnamylidene)-4-oxo-2-thioxo-3-thiazolidineacetic acid, 3-Thiazolidineacetic acid, 5-(2-methyl-3-phenyl-2-propenylidene)-4-oxo-2-thioxo-, (E,E)-

Molecular Formula:	C₁₅H₁₃NO₃S₂	Molecular Weight:	319.398620 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: CHNUOJQWGUIOLD-NFZZJPOKSA-N

• Kinetin

IUPAC Name: N-(furan-2-ylmethyl)-7H-purin-6-amine | CAS Registry Number: 525-79-1
Synonyms: kinetin, Cytokinin, 6-Furfuryladenine, Cytex, N6-Furfuryladenine, N-Furfuryladenine, Kinetin solution, Kinetin (VAN), Adenine, N-furfuryl-, 6-Furfurylaminopurine, 6-(Furfurylamino)purine, Kinetin (plant hormone), Prestwick_965, Kinetin hydrochloride, Caswell No. 272D, N6-(Furfurylamino)purine, Spectrum_001064, N(sup 6)-Furfuryladenine, Furfuryl(purin-6-yl)amine, Maybridge1_007141

Molecular Formula:	C₁₀H₉N₅O	Molecular Weight:	215.211360 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: QANMHLXAZMSUEX-UHFFFAOYSA-N

• Nitroxynil

IUPAC Name: 4-hydroxy-3-iodo-5-nitrobenzonitrile | CAS Registry Number: 1689-89-0
Synonyms: Nitroxinil, Dovenix, Trodax, Nitroxinil [INN], Nitroxinilum [INN-Latin], Nitroxinilo [INN-Spanish], CCRIS 5743, C7H3IN2O3, 34088_RIEDEL, 4-Hydroxy-3-iodo-5-nitrobenzonitrile, EINECS 216-884-8, BRN 2213717, LS-38721, STT-00318812, BENZONITRILE, 4-HYDROXY-3-IODO-5-NITRO-

Molecular Formula:	C₇H₃IN₂O₃	Molecular Weight:	290.014790 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: SGKGVABHDAQAJO-UHFFFAOYSA-N

• Pentamidine Isethionate

IUPAC Name: 4-[5-(4-carbamimidoylphenoxy)pentoxy]benzenecarboximidamide; 2-hydroxyethanesulfonic acid | CAS Registry Number: 140-64-7
Synonyms: Pentacarinat, Pneumopent, Diamidine, Lomidine, Nebupent, Lomidin, PENTAMIDINE ISETHIONATE, Pentamidine isetionate, Pentam 300, Prestwick_857, Lomidine isoethionate, Pentamidine isothionate, Pentamidine diisethionate, Pentam 300 (TN), Pentamidine isethionate salt, P161_SIGMA, USAF XR-10, Pentamidine isetionate (JAN), P0547_SIGMA, SPECTRUM1500641

Molecular Formula:	C₂₃H₃₆N₄O₁₀S₂	Molecular Weight:	592.682740 [g/mol]
H-Bond Donor:	8	H-Bond Acceptor:	14

InChIKey: YBVNFKZSMZGRAD-UHFFFAOYSA-N

• Pyrimidine

IUPAC Name: pyrimidine | CAS Registry Number: 289-95-2
Synonyms: PYRIMIDINE, Metadiazine, m-Diazine, Miazine, 1,3-Diazine, 1,3-Diazabenzene, pyrimidin, pyrimidine-ring, Pyrimidine base, Pyrimidine, dimer, 1,3-Diazin, 131695_ALDRICH, NSC89305, CHEBI:16898, EINECS 206-026-0, NSC 89305, AIDS081829, AIDS-081829, ZINC00895216, LS-134506

Molecular Formula:	C₄H₄N₂	Molecular Weight:	80.087960 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: CZPWVGJYEJSRLH-UHFFFAOYSA-N

• Topiramate

Synonyms: topiramate, Topamax, Epitomax, Topamax Sprinkle, Topimax, Topina, Topiramic acid, Tipiramate [French], Tipiramato [Spanish], topiramatum [Latin], Topiramate (TPM), Topamax (TN), Topiramatum [INN-Latin], Topiramate / Placebo, Topiramato [INN-Spanish], McN-4853, Cilag brand of topiramate, Ortho brand of topiramate, Spectrum2_001128, McN 4853

Molecular Formula:	C₁₂H₂₁NO₈S	Molecular Weight:	339.362040 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	9

InChIKey: KJADKKWYZYXHBB-XBWDGYHZSA-N

• Triclabendazole

IUPAC Name: 6-chloro-5-(2,3-dichlorophenoxy)-2-methylsulfanyl-1H-benzimidazole | CAS Registry Number: 68786-66-3
Synonyms: Fasinex, Egaten, Fasinex (TN), Triclabendazole (INN), Triclabendazole [BAN:INN], Triclabendazol [INN-Spanish], Triclabendazolum [INN-Latin], C14H9Cl3N2OS, Oprea1_236106, MLS000759473, MLS000876812, MLS001424101, CCRIS 8988, STOCK1S-27121, CGA 89317, CGA-89317, ZINC00538495, ZINC01444556, NCGC00164610-01, CPD000466357

Molecular Formula:	C₁₄H₉Cl₃N₂OS	Molecular Weight:	359.658060 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: NQPDXQQQCQDHHW-UHFFFAOYSA-N

• 5-Bromopyrimidine

IUPAC Name: 5-bromopyrimidine | CAS Registry Number: 4595-59-9
Synonyms: Pyrimidine, 5-bromo-, Ambap3021, 219142_ALDRICH, 18298_FLUKA, EINECS 224-992-1, ZINC00967317, B2363G25, TL8003188, AC-907/25014018, InChI=1/C4H3BrN2/c5-4-1-6-3-7-2-4/h1-3

Molecular Formula:	C₄H₃BrN₂	Molecular Weight:	158.984020 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: GYCPLYCTMDTEPU-UHFFFAOYSA-N

• (2s, 3s)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic Acid

IUPAC Name: (2S,3S)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acid | CAS Registry Number: 80082-65-1
Synonyms: 3-Amino-4-methylmonobactamic acid, EINECS 279-393-8, (2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid

Molecular Formula:	C₄H₈N₂O₄S	Molecular Weight:	180.182320 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: ISUIVWNWEDIHJD-HRFVKAFMSA-N

• 6-Benzylaminopurine

IUPAC Name: N-(phenylmethyl)-7H-purin-6-amine | CAS Registry Number: 1214-39-7
Synonyms: N-Benzyladenine, Benzyladenine, N6-Benzyladenine, 6-Benzyladenine, Benzylaminopurine, Cytokinin B, Adenine, N-benzyl-, 6-(Benzylamino)purine, Pro-Shear, 6-Benzyl adenine, BAP (cytokinin), BA (Growth stimulant), N(6)-Benzylaminopurine, BAP (growth stimulant), Prestwick_414, Aminopurine, 6-benzyl, Caswell No. 081EE, Verdan senescence inhibitor, N(sup 6)-Benzyladenine, Benzyl(purin-6-yl)amine

Molecular Formula:	C₁₂H₁₁N₅	Molecular Weight:	225.249240 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: NWBJYWHLCVSVIJ-UHFFFAOYSA-N

• 6-Chloropurine

IUPAC Name: 6-chloro-7H-purine | CAS Registry Number: 87-42-3
Synonyms: 6-CHLOROPURINE, Purine, 6-chloro-, 6-Chlorpurine, 6-Chloro-9H-purine, 1H-Purine, 6-chloro-, 6-Chloro-1H-purine, 6-chloro-7H-purine, 6-CP, NSC 744, 161179_ALDRICH, 511617_ALDRICH, NSC744, 26260_FLUKA, EINECS 201-745-6, SK 6048, 1H-Purine, 6-chloro- (9CI), AIDS020977, X 47, AIDS-020977, SBB004030

Molecular Formula:	C₅H₃ClN₄	Molecular Weight:	154.557120 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: ZKBQDFAWXLTYKS-UHFFFAOYSA-N

• 6-Mercaptopurine monohydrate

IUPAC Name: 3,7-dihydropurine-6-thione hydrate | CAS Registry Number: 6112-76-1
Synonyms: mercaptopurine, Purinethol, Mercaptopurine hydrate, 6-Purinethiol, Purinethol (TN), 6-Thiohypoxanthine, 6-Mercaptopurine hydrate, Mercaptopurine [USAN], Mercaptopurine (USP), Purine-6-thiol monohydrate, 6-MERCAPTOPURINE MONOHYDRATE, Mercaptopurine Monohydrate, Purine-6-thiol, monohydrate, CCRIS 5819, MLS001335961, MLS001335962, C5H4N4S.H2O, 852678_ALDRICH, Mercaptopurine hydrate (JP15), Mercaptopurine [BAN:INN:JAN]

Molecular Formula:	C₅H₆N₄OS	Molecular Weight:	170.192340 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: WFFQYWAAEWLHJC-UHFFFAOYSA-N

• 1-(2-Pyrimidyl) Piperazine

IUPAC Name: 2-piperazin-1-ylpyrimidine | CAS Registry Number: 20980-22-7
Synonyms: Campiron, Campirone, Kampirone, 1-(2-Pyrimidyl)piperazine, 2-(1-Piperazinyl)pyrimidine, 2-Piperazino-pyrimidine, Maybridge1_004282, N-(2-Pyrimidinyl)piperazine, 1-(2-Pyrimidinyl)piperazine, 4-(2-Pyrimidinyl)piperazine, 2-(Piperazin-1-yl)pyrimidine, 1-PP, 2-piperazin-1-yl-pyrimidine, 1-Pyrimidin-2-yl-piperazine, Pyrimidine, 2-(1-piperazinyl)-, 421235_ALDRICH, EINECS 244-135-5, C8H12N4, CID88747, BRN 0151178

Molecular Formula:	C₈H₁₂N₄	Molecular Weight:	164.207680 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: MRBFGEHILMYPTF-UHFFFAOYSA-N

• 2,6-DichloroPurine

IUPAC Name: 2,6-dichloro-7H-purine | CAS Registry Number: 5451-40-1
Synonyms: 2,6-Dichloropurine, 2, 6-Dichloropurine, Purine, 2,6-dichloro-, 2,6-dichloro-9H-purine, 2,6-Dichloro-1H-purine, 1H-Purine, 2,6-dichloro-, 2,6-DICHLORO PURINE, D73103_ALDRICH, 9H-purine, 2,6-dichloro-, 36390_FLUKA, AIDS021810, BM032, AIDS-021810, NSC18395, EINECS 226-681-6, NSC 18395, SBB000271, ZINC01769175, 1H-Purine, 2,6-dichloro- (9CI), KS-1014

Molecular Formula:	C₅H₂Cl₂N₄	Molecular Weight:	189.002180 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: RMFWVOLULURGJI-UHFFFAOYSA-N

• 2,6-Dimercapto Purine

IUPAC Name: 3,7-dihydropurine-2,6-dithione | CAS Registry Number: 5437-25-2
Synonyms: Dithioxanthine, Purinedithiol, Dithiopurine, 2,6-Dithiopurine, Purine analog, Purine-2,6-dithiol, 2,6-Dimercaptopurine, 2,6-Dithioxanthine, 2,6-Purinedithiol, 2,6-Dimercapto-7H-purine, Ambap3309, Xanthine, 2,6-dithio-, Xanthine, dithio- (7CI,8CI), 852627_ALDRICH, STOCK1S-27790, EINECS 226-608-8, NSC 15989, NSC685799, AIDS045537, AIDS099048

Molecular Formula:	C₅H₄N₄S₂	Molecular Weight:	184.242060 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	2

InChIKey: VQPMXSMUUILNFZ-UHFFFAOYSA-N

• 4-HydroxyPhenyl Ethanol

IUPAC Name: 4-(2-hydroxyethyl)phenol | CAS Registry Number: 501-94-0
Synonyms: Tyrosol, 4-Hydroxyphenylethanol, Benzeneethanol, 4-hydroxy-, 2-(4-Hydroxyphenyl)ethanol, 4-Hydroxybenzeneethanol, p-Hydroxyphenethyl alcohol, 4-(2-Hydroxyethyl)phenol, p-hydroxyphenylethanol, 4-Hydroxyphenethyl alcohol, MLS001332423, MLS001332424, 188255_ALDRICH, CHEBI:1879, 79058_FLUKA, EINECS 207-930-8, NSC 59876, CPD3O-4151, 2-(P-HYDROXYPHENYL)ETHANOL, CID10393, NSC59876

Molecular Formula:	C₈H₁₀O₂	Molecular Weight:	138.163800 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: YCCILVSKPBXVIP-UHFFFAOYSA-N