3,4,5-Tribromo-N,N,α-trimethyl-1H-pyrazole-1-acetamide

Modify Date: 2024-01-17 17:21:09

3,4,5-Tribromo-N,N,α-trimethyl-1H-pyrazole-1-acetamide Structure
3,4,5-Tribromo-N,N,α-trimethyl-1H-pyrazole-1-acetamide structure
Common Name 3,4,5-Tribromo-N,N,α-trimethyl-1H-pyrazole-1-acetamide
CAS Number 34157-48-7 Molecular Weight 403.89700
Density 2.1g/cm3 Boiling Point 429.6ºC at 760 mmHg
Molecular Formula C8H10Br3N3O Melting Point N/A
MSDS N/A Flash Point 213.6ºC

 Names

Name N,N-dimethyl-2-(3,4,5-tribromopyrazol-1-yl)propanamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.1g/cm3
Boiling Point 429.6ºC at 760 mmHg
Molecular Formula C8H10Br3N3O
Molecular Weight 403.89700
Flash Point 213.6ºC
Exact Mass 400.83700
PSA 38.13000
LogP 2.81980
Index of Refraction 1.66

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ4909500
CHEMICAL NAME :
Pyrazole-1-acetamide, 3,4,5-tribromo-N,N,alpha-trimethyl-
CAS REGISTRY NUMBER :
34157-48-7
BEILSTEIN REFERENCE NO. :
0536256
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H10-Br3-N3-O
MOLECULAR WEIGHT :
403.94

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
146 gm/kg/2Y-C
TOXIC EFFECTS :
Liver - changes in liver weight Blood - normocytic anemia Related to Chronic Data - death
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,166,1976
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
61152 mg/kg/2Y-C
TOXIC EFFECTS :
Liver - hepatitis (hepatocellular necrosis), zonal Liver - fatty liver degeneration Liver - other changes
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,166,1976

 Safety Information

HS Code 2933199090

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

u 67