5-Amino-4-cyano-3-(cyanomethyl)pyrazole

Modify Date: 2024-01-05 15:18:47

5-Amino-4-cyano-3-(cyanomethyl)pyrazole Structure
5-Amino-4-cyano-3-(cyanomethyl)pyrazole structure
Common Name 5-Amino-4-cyano-3-(cyanomethyl)pyrazole
CAS Number 54711-21-6 Molecular Weight 147.13700
Density 1.43 g/cm3 Boiling Point 520.9ºC at 760 mmHg
Molecular Formula C6H5N5 Melting Point 198-200°C
MSDS N/A Flash Point 268.8ºC

 Names

Name 5-Amino-4-cyano-3-(cyanomethyl)pyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43 g/cm3
Boiling Point 520.9ºC at 760 mmHg
Melting Point 198-200°C
Molecular Formula C6H5N5
Molecular Weight 147.13700
Flash Point 268.8ºC
Exact Mass 147.05400
PSA 102.28000
LogP 0.51086
Index of Refraction 1.617

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ6250000
CHEMICAL NAME :
4-Pyrazolecarbonitrile, 5-amino-3-cyanomethyl-
CAS REGISTRY NUMBER :
54711-21-6
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H5-N5
MOLECULAR WEIGHT :
147.16
WISWESSER LINE NOTATION :
T5MNJ C1CN DCN EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00798

 Safety Information

Hazard Codes Xi
Risk Phrases R23/24/25
Safety Phrases S26-S36
RIDADR 3276
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

EINECS 259-299-3
3-amino-5-(cyanomethyl)-1H-pyrazole-4-carbonitrile
MFCD00022387