S-TRIAZOLO[3,4-A]PHTHALAZINE

S-TRIAZOLO[3,4-A]PHTHALAZINE Structure
CAS No.
234-80-0
Chemical Name:
S-TRIAZOLO[3,4-A]PHTHALAZINE
Synonyms
NSC 116341;Hydralazine IMpurity 04;S-Triazolo[3,4-α]phthalazine;Hydralazine Triazolo IMpurity;1,2,4-Triazolo[3,4-a]phthalazine
CBNumber:
CB8649964
Molecular Formula:
C9H6N4
Molecular Weight:
170.17
MOL File:
234-80-0.mol
Modify Date:
2023/4/23 13:52:06

S-TRIAZOLO[3,4-A]PHTHALAZINE Properties

Melting point 195.5-196°C
Density 1.45±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
pka 0.88±0.30(Predicted)
color White to Pale Yellow

S-TRIAZOLO[3,4-A]PHTHALAZINE Chemical Properties,Uses,Production

Chemical Properties

Off-White to Yellow Solid

Uses

An impurity of the drug Hydralazine (H716531).

S-TRIAZOLO[3,4-A]PHTHALAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

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S-Triazolo[3,4-α]phthalazine 1,2,4-Triazolo[3,4-a]phthalazine NSC 116341 Hydralazine IMpurity 04 Hydralazine Triazolo IMpurity 234-80-0 Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals Fluorescent Labels and Indicators Fluorescent Labels & Indicators Metabolites & Impurities Aromatics