Cat Number: INT69048982

1-Ethyl-1,2-dihydro-5H-tetrazol-5-one

CAS Number

69048-98-2

Synonyms

5H-Tetrazol-5-one,1-ethyl-1,2-dihydro-;1-Ethyltetrazolinone;1-Ethyl-1,4-dihydro-5H-tetrazol-5-one;1-Ethyl-1,4-dihydro-5H-tetrazol-5-one,98+%;1-ethyl-1,2-dihydro-5H-tetrazol-5-one;1-Ethyl-1H-tetrazol-5(4H)-one;1-ethyl-2H-1,2,3,4-tetrazol-5-one

Description

1-Ethyl-1,2-dihydro-5H-tetrazol-5-one is an intermediate for the synthesis of Alfentanil.

Molecular Weight

114.11

Molecular Formula

C3H6N4O

EINECS

273-844-2

Appearance

Solid

Color

White to Off-White

Storage

Refrigerator, under inert atmosphere

pKa

-1.42±0.20(Predicted)

Boiling Point

121℃

Density, g/cm3

1.55

Melting Point

80℃

HOURS

Daily: 9.30 AM–6.00 PM
Sunday : 9.30 AM–1.00 PM
Holidays: Closed

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