Uric acid, 1,3-dimethyl-8-methylthio-2-thio-
Names
[ CAS No. ]:
1784-69-6
[ Name ]:
Uric acid, 1,3-dimethyl-8-methylthio-2-thio-
[Synonym ]:
1,2,3,7-Tetrahydro-1,3-dimethyl-8-(methylthio)-2-thioxo-6H-purin-6-one
8-Methylthio-2-thiotheophyllin
8-Methylthio-2-thiotheophylline
3,7-Dihydro-1,3-dimethyl-8-(methylthio)-2-thioxo-1H-purin-6(2H)-one
1,3-Dimethyl-8-(methylthio)-2-thioxanthin
8-Methylmercapto-2-thiotheophyllin
1,3-dimethyl-8-methylsulfanyl-2-thioxo-1,2,3,7(9)-tetrahydro-purin-6-one
Chemical & Physical Properties
[ Density]:
1.56g/cm3
[ Boiling Point ]:
465.1ºC at 760 mmHg
[ Molecular Formula ]:
C8H10N4OS2
[ Molecular Weight ]:
242.32100
[ Flash Point ]:
235.1ºC
[ Exact Mass ]:
242.03000
[ PSA ]:
113.00000
[ LogP ]:
1.05150
[ Vapour Pressure ]:
7.94E-09mmHg at 25°C
[ Index of Refraction ]:
1.743
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH6140000
- CHEMICAL NAME :
- Theophylline, 8-methylthio-2-thio-
- CAS REGISTRY NUMBER :
- 1784-69-6
- LAST UPDATED :
- 197902
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H10-N4-O-S2
- MOLECULAR WEIGHT :
- 242.34
- WISWESSER LINE NOTATION :
- T56 BM DN FNYNVJ CS1 F1 GUS H1
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#04417
Safety Information
[ HS Code ]:
2933990090
Customs
[ 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%