Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-butyl-6-methyl-2-thiouracil
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4(1H)-Pyrimidinone,5-butyl-2,3-dihydro-6-methyl-2-thioxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

29113-41-5

29113-41-5 structure

29113-41-5 structure

Name: 4(1H)-Pyrimidinone,5-butyl-2,3-dihydro-6-methyl-2-thioxo-
Chemical Name: 5-butyl-6-methyl-2-sulfanylidene-1H-pyrimidin-4-one
CAS Number: 29113-41-5
Molecular Formula: C₉H₁₄N₂OS
Molecular Weight: 198.28500
Create Date: 2018-12-28 18:36:14
Modify Date: 2024-04-03 22:03:49

Name	5-butyl-6-methyl-2-sulfanylidene-1H-pyrimidin-4-one
Synonyms	Butystat 5-butyl-2-mercapto-6-methylpyrimidin-4-ol EINECS 249-447-5 5-Butyl-6-methyl-2-thiouracil 5-butyl-4-hydroxy-2-mercapto-6-methylpyrimidine Tireobutil 5-butyl-6-methyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one 5-Butyl-6-methyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-on Uracil,5-butyl-6-methyl-2-thio

Density	1.16g/cm3
Boiling Point	363.8ºC at 760mmHg
Molecular Formula	C₉H₁₄N₂OS
Molecular Weight	198.28500
Flash Point	173.8ºC
Exact Mass	198.08300
PSA	80.74000
LogP	2.08350
Vapour Pressure	8.42E-06mmHg at 25°C
Index of Refraction	1.569

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ9379500

CHEMICAL NAME :: Uracil, 5-butyl-6-methyl-2-thio-

CAS REGISTRY NUMBER :: 29113-41-5

BEILSTEIN REFERENCE NO. :: 0152036

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H14-N2-O-S

MOLECULAR WEIGHT :: 198.31

WISWESSER LINE NOTATION :: T6MYMVJ BUS E4 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 :: 140 mg/kg

TOXIC EFFECTS :: Behavioral - antipsychotic

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 6,490,1958

HS Code	2933599090

17356-08-0 structure

17356-08-0

1540-29-0 structure

1540-29-0

~%

29113-41-5 structure

29113-41-5

Literature: Kavalek, Jaromir; Machacek, Vladimir; Sterba, Vojeslav Collection of Czechoslovak Chemical Communications, 1983 , vol. 48, # 7 p. 1872 - 1877

Precursor 1
1540-29-0
DownStream 2
29486-38-2 91011-04-0

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%