Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione,4,6-dimethyl-
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2278-15-1

2278-15-1 structure

2278-15-1 structure

Name: 3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione,4,6-dimethyl-
Chemical Name: 4,6-dimethyl-2H-triazolo[4,5-d]pyrimidine-5,7-dione
CAS Number: 2278-15-1
Molecular Formula: C₆H₇N₅O₂
Molecular Weight: 181.15200
Create Date: 2017-08-18 18:08:04
Modify Date: 2024-04-05 12:23:55

Name	4,6-dimethyl-2H-triazolo[4,5-d]pyrimidine-5,7-dione
Synonyms	8-azatheophylline 4,6-dimethyl<1,2,3>triazolo<4,5-d>pyrimidine-5,7(4H,6H)-dione 1,3-Dimethyl-8-azaxanthin 1H-v-Triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione,4,6-dimethyl 1,3-dimethyl-8-azaxanthine 4,6-dimethyl-3h-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4h,6h)-dione 4,5-d]pyrimidine-5,7(4H,6H)-dione 4,6-dimethyl-1,4-dihydro-[1,2,3]triazolo[4,5-d]pyrimidine-5,7-dione 4,6-dimethyl-1,2,3-triazolo[4,5-d]pyrimidin-5,7-dione 1H-s-Triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione,4,6-dimethyl 4,6-Dimethyl-1H-s-triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione 4,6-Dimethyl-1H-v-triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione 4,6-dimethyl-1H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione 4,6-Dimethyl-1,4-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-5,7-dion

Density	1.559g/cm3
Boiling Point	420.2ºC at 760 mmHg
Molecular Formula	C₆H₇N₅O₂
Molecular Weight	181.15200
Flash Point	207.9ºC
Exact Mass	181.06000
PSA	85.57000
Vapour Pressure	2.86E-07mmHg at 25°C
Index of Refraction	1.628

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5957000

CHEMICAL NAME :: 1H-v-Triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione, 4,6-dimethyl-

CAS REGISTRY NUMBER :: 2278-15-1

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H7-N5-O2

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 :: 515 mg/kg

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

REFERENCE :: KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 11(2),82,1977

HS Code	2933990090

Precursor 0
DownStream 1
6439-85-6

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%