8-N-Butylthiotheophylline

Modify Date: 2024-09-29 05:27:49

8-N-Butylthiotheophylline Structure
8-N-Butylthiotheophylline structure
Common Name 8-N-Butylthiotheophylline
CAS Number 74039-66-0 Molecular Weight 268.33500
Density 1.37g/cm3 Boiling Point 477.7ºC at 760 mmHg
Molecular Formula C11H16N4O2S Melting Point N/A
MSDS N/A Flash Point 242.7ºC

 Names

Name Theophylline, 8-butylthio

 Chemical & Physical Properties

Density 1.37g/cm3
Boiling Point 477.7ºC at 760 mmHg
Molecular Formula C11H16N4O2S
Molecular Weight 268.33500
Flash Point 242.7ºC
Exact Mass 268.09900
PSA 97.98000
LogP 0.85250
Index of Refraction 1.629
InChIKey WVXHRPNRQMJLPT-UHFFFAOYSA-N
SMILES CCCCSc1nc2c([nH]1)c(=O)n(C)c(=O)n2C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XH5055000
CHEMICAL NAME :
Theophylline, 8-butylthio-
CAS REGISTRY NUMBER :
74039-66-0
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H16-N4-O2-S
MOLECULAR WEIGHT :
268.37
WISWESSER LINE NOTATION :
T56 BM DN FNVNVJ CS4 F1 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 :
180 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#04405
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