Tianjin Wuqing Beiyang Chemical Factory

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Profile: Tianjin Wuqing Beiyang Chemical Factory is engaged in production, research, and development of pharmaceutical intermediates and fine chemicals. Our main products include acyclovir intermediates, tetra acetyl ribose, hypoxanthine & acetyl hypoxanthine, adenine, cytidine, chloropurine, chloroguanine and hydroxypurine, and acetyl cytosine.

13 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

• Adenosine

IUPAC Name: (2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol | CAS Registry Number: 58-61-7
Synonyms: adenosine, Adenine riboside, Adenocard, Adenoscan, deoxyadenosine, Desoxyadenosine, Nucleocardyl, Sandesin, Boniton, Myocol, beta-Adenosine, beta-D-Adenosine, Adenine nucleoside, Polyadenosine, Adenosin, Adenyldeoxyriboside, Polyriboadenosine, Adenosin [German], adenine-D-ribose, 1odi

Molecular Formula:	C₁₀H₁₃N₅O₄	Molecular Weight:	267.241320 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	9

InChIKey: OIRDTQYFTABQOQ-KQYNXXCUSA-N

• Bis(4-nitrophenyl)phosphate

IUPAC Name: bis(4-nitrophenyl) hydrogen phosphate | CAS Registry Number: 645-15-8
Synonyms: BNPP, di-p-nitrophenyl phosphate, bis(4-nitrophenyl) phosphate, bis(p-nitrophenyl) phosphate, bis(p-nitrophenyl)phosphate, bis-p-nitrophenyl phosphate, BNPP-4, Bis-4-nitrophenyl phosphate, NCIOpen2_007976, Phosphoric acid, bis(4-nitrophenyl) ester, p-Nitrophenyl monohydrogen phosphate, Bis(4-nitrophenyl)phosphoric acid, 123943_ALDRICH, C12H9N2O8P, CID255, EINECS 211-434-7, NSC 59824, Phenol, p-nitro-, hydrogen phosphate, Phosphoric acid bis(p-nitrophenyl) ester, Bis(4-nitrophenyl) hydrogen phosphate

Molecular Formula:	C₁₂H₉N₂O₈P	Molecular Weight:	340.182221 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	8

InChIKey: MHSVUSZEHNVFKW-UHFFFAOYSA-N

• DIACETYLGUANINE (CAS: 3056-33-6)

• Hypoxanthine

IUPAC Name: 3,7-dihydropurin-6-one | CAS Registry Number: 68-94-0
Synonyms: hypoxanthine, 6-Hydroxypurine, Sarcine, Sarkine, Sarkin, 6-Oxopurine, Hypoxanthine enol, 9H-Purin-6-ol, Purin-6-ol, Purine analog, Purin-6(1H)-one, Purine-6-ol, 6(1H)-Purinone, 3H-Purin-6-ol, Purin-6(3H)-one, 1vfn, 6-Hydroxy-1H-purine, 9H-Purin-6(1H)-one, Hypoxanthine (VAN), Hypoxanthine-8-14C

Molecular Formula:	C₅H₄N₄O	Molecular Weight:	136.111460 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: FDGQSTZJBFJUBT-UHFFFAOYSA-N

• N4-Acetylcytosine

IUPAC Name: N-(2-oxo-1H-pyrimidin-6-yl)acetamide | CAS Registry Number: 14631-20-0
Synonyms: N-Acetylcytosine, 377910_ALDRICH, ZINC00154522, CID99309, NSC210403, TL8001023, Acetamide, N-(1,2-dihydro-2-oxo-4-pyrimidinyl)-

Molecular Formula:	C₆H₇N₃O₂	Molecular Weight:	153.138680 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: IJCKBIINTQEGLY-UHFFFAOYSA-N

• Sodium Acetate

IUPAC Name: sodium acetate trihydrate | CAS Registry Number: 6131-90-4
Synonyms: Sodium acetate, Plasmafusin, Thomaegelin, Tutofusin, Sodium acetate (TN), SODIUM ACETATE TRIHYDRATE, Natrium acetate-3-wasser, Acetic acid sodium salt, Sodium acetate [USAN:JAN], Sodium acetate (JP15/USP), Acetic acid, sodium salt, trihydrate, 25022_RIEDEL, S1304_SIAL, S7670_SIAL, S8625_SIAL, sodium acetate--water (1/3), 71188_FLUKA, CHEBI:32138, 236500_SIAL, LS-12831

Molecular Formula:	C₂H₉NaO₅	Molecular Weight:	136.079630 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: AYRVGWHSXIMRAB-UHFFFAOYSA-M

• 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-Deoxy-L-ribose

IUPAC Name: (2S,4R,5S)-oxane-2,4,5-triol | CAS Registry Number: 18546-37-7
Synonyms: 2-Deoxy-L-arabinose, ZINC00164941, C02783

Molecular Formula:	C₅H₁₀O₄	Molecular Weight:	134.130500 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: ZVQAVWAHRUNNPG-WISUUJSJSA-N

• 6-Chloropurine riboside

IUPAC Name: (2R,3R,4S,5R)-2-(6-chloropurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol | CAS Registry Number: 2004-06-0
Synonyms: Chloropurine riboside, 6-Chloronebularine, 6-Chloropurinosine, 6-Chloropurine ribonucleoside, C8276_SIGMA, 852481_ALDRICH, EINECS 217-904-8, 6-Chloro-9-ribofuranosyl-9H-purine, AIDS022620, 9H-Purine, 6-chloro-9-ribofuranosyl-, AIDS-022620, NSC 4910, BRN 0040573, EINECS 226-438-4, ZINC00241780, 6-Chloropurine-9-beta-D-ribofuranoside, 6-Chloro-9-beta-D-ribofuranosyl-9H-purine, ST057090, TL806190, AI3-50219

Molecular Formula:	C₁₀H₁₁ClN₄O₄	Molecular Weight:	286.671740 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	8

InChIKey: XHRJGHCQQPETRH-KQYNXXCUSA-N

• 6-Chloroguanosine

IUPAC Name: (2R,3R,4S,5R)-2-(2-amino-6-chloropurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol | CAS Registry Number: 2004-07-1
Synonyms: 6-Chloroguanine riboside, A4634_SIGMA, 2-Amino-6-chloropurine riboside, EINECS 217-905-3, SBB002967, ZINC03861763, (−)-2-Amino-6-chloropurine riboside, 6-Chloro-9-beta-D-ribofuranosyl-9H-purin-2-amine

Molecular Formula:	C₁₀H₁₂ClN₅O₄	Molecular Weight:	301.686380 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	9

InChIKey: TXWHPSZYRUHEGT-UUOKFMHZSA-N

• 2-Amino-6-Chloropurine

IUPAC Name: 6-chloro-7H-purin-2-amine | CAS Registry Number: 10310-21-1
Synonyms: 6-Chloroguanine, 2-Amino-6-chloropurine, 2-Amino-6-chlorpurine, 6-Chloro-2-aminopurine, Purine, 2-amino-6-chloro-, 1H-Purin-2-amine, 6-chloro-, 6-Chloro-7H-purin-2-ylamine, 109789_ALDRICH, 342300_ALDRICH, EINECS 233-686-7, 6-CHLORO-1H-PURIN-2-AMINE, NSC 29570, AIDS024269, AIDS-024269, NSC29570, SBB003863, ZINC03860888, 1H-Purin-2-amine, 6-chloro- (9CI), LS-126471, C-4110

Molecular Formula:	C₅H₄ClN₅	Molecular Weight:	169.571760 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: RYYIULNRIVUMTQ-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