Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Purine-2,6-dithione,8-(heptylthio)-3,9-dihydro-1,3-dimethyl-
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6466-23-5

6466-23-5 structure

6466-23-5 structure

Name: 1H-Purine-2,6-dithione,8-(heptylthio)-3,9-dihydro-1,3-dimethyl-
Chemical Name: 8-heptylsulfanyl-1,3-dimethyl-7H-purine-2,6-dithione
CAS Number: 6466-23-5
Molecular Formula: C₁₄H₂₂N₄S₃
Molecular Weight: 342.54600
Create Date: 2016-12-29 07:16:52
Modify Date: 2025-09-25 17:08:48

Name	8-heptylsulfanyl-1,3-dimethyl-7H-purine-2,6-dithione
Synonyms	Theophylline,2,6-dithio-8-heptylthio Theophylline,8-(heptylthio)dithio 2,6-Dithio-8-(N-heptylthio)theophylline Uric acid,1,3-dimethyl-2,6-dithio-8-heptylthio

Density	1.31g/cm3
Boiling Point	512.3ºC at 760 mmHg
Molecular Formula	C₁₄H₂₂N₄S₃
Molecular Weight	342.54600
Flash Point	263.7ºC
Exact Mass	342.10100
PSA	128.02000
LogP	4.76140
Index of Refraction	1.67

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH5140000

CHEMICAL NAME :: Theophylline, 2,6-dithio-8-heptylthio-

CAS REGISTRY NUMBER :: 6466-23-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H22-N4-S3

MOLECULAR WEIGHT :: 342.58

WISWESSER LINE NOTATION :: T56 BM DN FNYNYJ CS7 F1 GUS H1 IUS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04450

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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