Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2(1H)-Pyrimidinethione,3,4-dihydro-4,4,6-trimethyl-1-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

16325-43-2

16325-43-2 structure

16325-43-2 structure

Name: 2(1H)-Pyrimidinethione,3,4-dihydro-4,4,6-trimethyl-1-phenyl-
Chemical Name: 1-Phenyl-2-thio-4,4,6-trimethyl dihydropyrimidine
CAS Number: 16325-43-2
Molecular Formula: C₁₃H₁₆N₂S
Molecular Weight: 232.34500
Create Date: 2016-04-11 04:47:40
Modify Date: 2024-01-06 16:46:05

Name	1-Phenyl-2-thio-4,4,6-trimethyl dihydropyrimidine
Synonyms	3,4-Dihydro-4,4,6-trimethyl-1-phenyl-2(1H)-pyrimidinthion 4,4,6-trimethyl-1-phenyl-3,4-dihydropyrimidine-2(1H)-thione 4,4,6-trimethyl-1-phenyl-1,4-dihydropyrimidine-2(3H)-thione 4,4,6-trimethyl-1-phenyl-3,4-dihydro-1H-pyrimidine-2-thione 1-phenyl-4,4,6-trimethyl-1,4-dihydropyrimidine-2(3H)thione 3,4-Dihydro-4,4,6-trimethyl-1-phenyl-2(1H)-pyrimidinethione 1-phenyl-4,4,6-trimethylpyrimidine-2(3H)-thione

Density	1.16g/cm3
Boiling Point	314.9ºC at 760mmHg
Molecular Formula	C₁₃H₁₆N₂S
Molecular Weight	232.34500
Flash Point	144.3ºC
Exact Mass	232.10300
PSA	47.36000
LogP	3.45730
Vapour Pressure	0.000452mmHg at 25°C
Index of Refraction	1.635

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UW4980000

CHEMICAL NAME :: 2(1H)-Pyrimidinethione, 3,4-dihydro-4,4,6-trimethyl-1-phenyl-

CAS REGISTRY NUMBER :: 16325-43-2

LAST UPDATED :: 198703

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H16-N2-S

MOLECULAR WEIGHT :: 232.37

WISWESSER LINE NOTATION :: T6MYN FHJ BUS CR& 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 :: 77 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 41,494,1978

HS Code	2933599090

Precursor 0
DownStream 5
34927-74-7 58913-46-5 103-85-5 1010-53-3
74628-49-2

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%