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Product Name: 1-(n-Butyl)-2-thio-4,4,6-trimethyl dihydropyrimidine
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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

109-73-9 structure

109-73-9

27248-25-5 structure

27248-25-5

~%

37929-28-5 structure

37929-28-5

Literature: Mathes Journal of the American Chemical Society, 1953 , vol. 75, p. 1747

Precursor 2
109-73-9 27248-25-5
DownStream 2
1516-32-1 58913-39-6

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%

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