Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pentanoic acid,5-(9H-purin-6-ylthio)-
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608-12-8

608-12-8 structure

608-12-8 structure

Name: Pentanoic acid,5-(9H-purin-6-ylthio)-
Chemical Name: 5-(7H-purin-6-ylsulfanyl)pentanoic acid
CAS Number: 608-12-8
Molecular Formula: C₁₀H₁₂N₄O₂S
Molecular Weight: 252.29300
Create Date: 2016-05-09 07:31:59
Modify Date: 2025-08-25 14:32:30

Name	5-(7H-purin-6-ylsulfanyl)pentanoic acid
Synonyms	Buthiopurine Cytogran 5-(6-Purinylthio)valeric acid 5-(Purinyl-(6)-mercapto)-valeriansaeure 6-(4-Carboxybutyl)mercaptopurin Buthiopurin 5-(1H-Purin-6-ylthio)pentanoic acid 5-(Purin-6-ylthio)valeric acid Citogran 5-(7(9)H-purin-6-ylsulfanyl)-pentanoic acid Valeric acid,5-(purin-6-ylthio) 6-(4-Carboxybutyl)thiopurin 6-(4-Carboxybutylthio)-9H-purin

Density	1.53g/cm3
Boiling Point	459ºC at 760 mmHg
Molecular Formula	C₁₀H₁₂N₄O₂S
Molecular Weight	252.29300
Flash Point	231.4ºC
Exact Mass	252.06800
PSA	117.06000
LogP	1.69990
Index of Refraction	1.724

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YV7900000

CHEMICAL NAME :: Valeric acid, 5-(purin-6-ylthio)-

CAS REGISTRY NUMBER :: 608-12-8

LAST UPDATED :: 199206

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H12-N4-O2-S

MOLECULAR WEIGHT :: 252.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 8700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CKFRAY Ceskoslovenska Farmacie. (PNS-Ustredni Expedice a Dovoz Tisku, Kafkova 19, 160 00 Prague 6, Czechoslovakia) V.1- 1952- Volume(issue)/page/year: 14,389,1965

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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