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37929-28-5

37929-28-5 structure
37929-28-5 structure
  • Name: 1-(n-Butyl)-2-thio-4,4,6-trimethyl dihydropyrimidine
  • Chemical Name: 3-butyl-4,6,6-trimethyl-1H-pyrimidine-2-thione
  • CAS Number: 37929-28-5
  • Molecular Formula: C11H20N2S
  • Molecular Weight: 212.35500
  • Create Date: 2017-03-23 12:54:53
  • Modify Date: 2024-04-02 21:34:25

Name 3-butyl-4,6,6-trimethyl-1H-pyrimidine-2-thione
Synonyms 2(1H)-Pyrimidinethione,1-butyl-3,4-dihydro-4,4,6-trimethyl
1-butyl-4,4,6-trimethyl-3,4-dihydro-1H-pyrimidine-2-thione
USAF K-1339
1-(n-Butyl)-2-thio-4,4,6-trimethyl dihydropyrimidine
1-Butyl-4,4,6-trimethyl-3,4-dihydro-1H-pyrimidin-2-thion
N1-Butyl-4,4,6-trimethyl-2-thiono-1,2,3,4-tetrahydro-pyrimidin
Density 1.03g/cm3
Boiling Point 270.6ºC at 760 mmHg
Molecular Formula C11H20N2S
Molecular Weight 212.35500
Flash Point 117.5ºC
Exact Mass 212.13500
PSA 47.36000
LogP 2.92570
Index of Refraction 1.55

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW0700000
CHEMICAL NAME :
2(1H)-Pyrimidinethione, 1-butyl-3,4-dihydro-4,4,6-trimethyl-
CAS REGISTRY NUMBER :
37929-28-5
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H20-N2-S
MOLECULAR WEIGHT :
212.39
WISWESSER LINE NOTATION :
T6MYN FHJ BUS C4 D1 F1 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 :
95 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 41,157,1978
HS Code 2933599090
HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%