N,N-diethyl-1H-pyrazol-4-amine

Modify Date: 2024-01-11 12:51:43

N,N-diethyl-1H-pyrazol-4-amine Structure
N,N-diethyl-1H-pyrazol-4-amine structure
Common Name N,N-diethyl-1H-pyrazol-4-amine
CAS Number 28465-91-0 Molecular Weight 139.19800
Density 1.054g/cm3 Boiling Point 271.7ºC at 760mmHg
Molecular Formula C7H13N3 Melting Point N/A
MSDS N/A Flash Point 118.1ºC

 Names

Name N,N-diethyl-1H-pyrazol-4-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.054g/cm3
Boiling Point 271.7ºC at 760mmHg
Molecular Formula C7H13N3
Molecular Weight 139.19800
Flash Point 118.1ºC
Exact Mass 139.11100
PSA 31.92000
LogP 1.25590
Vapour Pressure 0.00634mmHg at 25°C
Index of Refraction 1.554

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ6475800
CHEMICAL NAME :
Pyrazole, 4-(diethylamino)-
CAS REGISTRY NUMBER :
28465-91-0
BEILSTEIN REFERENCE NO. :
0508864
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H13-N3
MOLECULAR WEIGHT :
139.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 25,592,1970

 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

4-Diethylamino-pyrazol
1H-Pyrazol-4-amine,N,N-diethyl