1-CHLOROPHTHALAZINE

1-CHLOROPHTHALAZINE Structure
CAS No.
5784-45-2
Chemical Name:
1-CHLOROPHTHALAZINE
Synonyms
NSC 71104;1-Chlorophthalazine;Phthalazine, 1-chloro-;Hydralazine IMpurity 02;1-Chloro-2,3-benzodiazine;Hydralazine Chloro IMpurity;1-Chlorophthalazine Discontinued See C379660
CBNumber:
CB3496905
Molecular Formula:
C8H5ClN2
Molecular Weight:
164.59
MOL File:
5784-45-2.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

1-CHLOROPHTHALAZINE Properties

Melting point 109-112°C
Boiling point 364.3±15.0 °C(Predicted)
Density 1.349±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility DMSO (Slightly), Methanol (Slightly)
pka 1.74±0.10(Predicted)
form Solid
color Yellow to Dark Yellow
Water Solubility Insoluble in water. Soluble in dichloromethane, ethanol and methanol.
Sensitive Moisture Sensitive
Stability Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
HS Code  2933998090
NFPA 704
1
2 0

1-CHLOROPHTHALAZINE Chemical Properties,Uses,Production

Chemical Properties

Brown Solid

Uses

1-Chlorophthalazine, is used as a pharmaceutical intermediate and are used as medical isotopes.

1-CHLOROPHTHALAZINE Preparation Products And Raw materials

Global( 106)Suppliers
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NSC 71104 1-Chlorophthalazine Discontinued See C379660 Hydralazine IMpurity 02 Hydralazine Chloro IMpurity 1-Chlorophthalazine 1-Chloro-2,3-benzodiazine Phthalazine, 1-chloro- 5784-45-2 C8H5ClN2 C8H5N2Cl Aromatics Compounds Aromatics