Ethyl malonyl hydrazide

Modify Date: 2025-08-25 19:56:16

Ethyl malonyl hydrazide Structure
Ethyl malonyl hydrazide structure
Common Name Ethyl malonyl hydrazide
CAS Number 30866-24-1 Molecular Weight 146.14400
Density 1.176g/cm3 Boiling Point 320.9ºC at 760 mmHg
Molecular Formula C5H10N2O3 Melting Point 72-75ºC
MSDS Chinese USA Flash Point 147.8ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name ethyl 3-hydrazinyl-3-oxopropanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.176g/cm3
Boiling Point 320.9ºC at 760 mmHg
Melting Point 72-75ºC
Molecular Formula C5H10N2O3
Molecular Weight 146.14400
Flash Point 147.8ºC
Exact Mass 146.06900
PSA 81.42000
LogP 0.02070
Index of Refraction 1.462
InChIKey HCPOCMMGKBZWSJ-UHFFFAOYSA-N
SMILES CCOC(=O)CC(=O)NN

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2928000090

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Articles4

More Articles
Sequential Construction of Complex Pyrrole-Pyrrole or Pyrrole-Pyrazole Systems from 1, 2-Diaza-1, 3-butadienes. Attanasi OA, et al.

Synlett 09 , 1367-70, (1999)

Regioselective role of the hydrazide moiety in the formation of complex pyrrole-pyrazole systems Attanasi OA, et al.

Tetrahedron 57(7) , 1387-94, (2001)

An E-factor minimized solvent-free protocol for the preparation of 4, 5-dihydro-5-(trifluoromethyl)-1H-pyrazoles. Buriol L, et al.

Monatsh. Chem 142(5) , 515-20, (2011)

 Synonyms

Ethyl 3-hydrazino-3-oxopropionate
Ethyl malonyl hydrazide
ethyl 3-hydrazino-3-oxopropanoate
Malonic acid ethyl ester hydrazide
hydrazinocarbonyl-acetic acid ethyl ester
ethyl 2-acetate
MFCD00134484
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