Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Uric acid, 1, 3-dimethyl-(8-pentylthio)-6-thio-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4791-37-1

4791-37-1 structure

4791-37-1 structure

Name: Uric acid, 1, 3-dimethyl-(8-pentylthio)-6-thio-
Chemical Name: 1,3-dimethyl-8-pentylsulfanyl-6-sulfanylidene-7H-purin-2-one
CAS Number: 4791-37-1
Molecular Formula: C₁₂H₁₈N₄OS₂
Molecular Weight: 298.42800
Create Date: 2016-12-21 01:10:08
Modify Date: 2025-09-24 15:39:56

Name	1,3-dimethyl-8-pentylsulfanyl-6-sulfanylidene-7H-purin-2-one
Synonyms	Uric acid,1,3-dimethyl-8-pentylthio-6-thio 8-n-Pentylthio-6-thiotheophyllin

Density	1.35g/cm3
Boiling Point	489.1ºC at 760 mmHg
Molecular Formula	C₁₂H₁₈N₄OS₂
Molecular Weight	298.42800
Flash Point	249.6ºC
Exact Mass	298.09200
PSA	113.00000
LogP	2.61190
Index of Refraction	1.659

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH6487000

CHEMICAL NAME :: Theophylline, 8-pentylthio-6-thio-

CAS REGISTRY NUMBER :: 4791-37-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H18-N4-O-S2

MOLECULAR WEIGHT :: 298.46

WISWESSER LINE NOTATION :: T56 BM DN FNVNYJ CS5 F1 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#04425

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.