USAF K-1355

Modify Date: 2025-10-04 23:04:44

USAF K-1355 Structure
USAF K-1355 structure
Common Name USAF K-1355
CAS Number 63732-03-6 Molecular Weight 275.41200
Density 1.15g/cm3 Boiling Point 391.6ºC at 760 mmHg
Molecular Formula C15H21N3S Melting Point N/A
MSDS N/A Flash Point 190.6ºC

 Names

Name 3-[4-(dimethylamino)phenyl]-4,6,6-trimethyl-1H-pyrimidine-2-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.15g/cm3
Boiling Point 391.6ºC at 760 mmHg
Molecular Formula C15H21N3S
Molecular Weight 275.41200
Flash Point 190.6ºC
Exact Mass 275.14600
PSA 50.60000
LogP 3.52330
Index of Refraction 1.629
InChIKey GEBOTSFFGIIAOU-UHFFFAOYSA-N
SMILES CC1=CC(C)(C)NC(=S)N1c1ccc(N(C)C)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW0519000
CHEMICAL NAME :
2-Pyrimidinethiol, 3,4-dihydro-1-(4-dimethylaminophenyl)-4,4,6-trimethyl -
CAS REGISTRY NUMBER :
63732-03-6
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H21-N3-S
MOLECULAR WEIGHT :
275.45
WISWESSER LINE NOTATION :
T6N CN DHJ AR DN1&1& BSH D1 D1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

 Synonyms

1-(p-(Dimethylamino)phenyl)-2-thio-4,4,6-trimethyl dihydropyrimidine
HMS3079G12
USAF K-1355
2-Pyrimidinethiol,3,4-dihydro-1-(4-dimethylaminophenyl)-4,4,6-trimethyl
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