Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Amino-2-methyl-3,5,6,7,8,9-hexahydro-10-thia-1,3-diaza-benzo[a]azulen-4-one
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: din-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

120354-22-5

120354-22-5 structure

120354-22-5 structure

Name: din-4-one
Chemical Name: 3-amino-2-methyl-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-d]pyrimidin-4-one
CAS Number: 120354-22-5
Molecular Formula: C₁₂H₁₅N₃OS
Molecular Weight: 249.33200
Create Date: 2018-12-05 08:30:15
Modify Date: 2024-01-13 12:09:00

Name	3-amino-2-methyl-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-d]pyrimidin-4-one

Density	1.52g/cm3
Boiling Point	480ºC at 760mmHg
Molecular Formula	C₁₂H₁₅N₃OS
Molecular Weight	249.33200
Flash Point	244.1ºC
Exact Mass	249.09400
PSA	89.15000
LogP	2.33030
Vapour Pressure	2.25E-09mmHg at 25°C
Index of Refraction	1.765

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU4630000

CHEMICAL NAME :: 4H-Cyclohepta(4,5)thieno(2,3-d)pyrimidin-4-one, 3,5,6,7,8,9-hexahydro-3-amino-2-methyl-

CAS REGISTRY NUMBER :: 120354-22-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H15-N3-O-S

MOLECULAR WEIGHT :: 249.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 23,453,1988

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%