4-Chloro-1(2H)-phthalazinone | CAS 2257-69-4

Element: phthalazinone chloro

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C-S » Chemicals » chloro-phthalazinone-PX32421

Identification

4-Chloro-1(2H)-phthalazinone

CAS:

2257-69-4

EINECS:

Molecular Formula:

C₈H₅ClN₂O

MDL:

MFCD00102192

SMILES:

C1=CC=C2C(=C1)C(=O)NN=C2Cl

Synonym:

1-chloro-3,4-dihydrophthalazin-4-one ; 4-chloro-1,2-dihydrophthalazin-1-one ; 4-chloro-2h-phthalazin-1-one ; 1-chlorophthalazin-4-one ; 4-chloro-1(2h)-phthalazinone, 98% ; aurora ka-6768 ; 4-chloro-1-phthalazinol(saltdata: free) ; 1-chlorophtalazin-4-one ; 1-chloro-4-phthalazinone ; 4-chlorophthalazin-1(2h)-one

Suppliers

Santa Cruz Biotechnology, Inc.

267353

Get Quick Quote

CAS equal suppliers

1-Chlorophthalazin-4-one

CM Fine Chemicals

CFC8163264

1-Chlorophthalazin-4-one

Skyrun Industrial Co., Ltd.

SI12963888

1-Chlorophthalazin-4-one

Haihang Industry Co., Ltd.

HI12483744

1-Chlorophthalazin-4-one, 98%

Alfa (A Johnson Matthey Company)

A18565568

1(2H)-phthalazinone, 4-chloro-

Angene International Limited

AGN-PC-0KKWNP

1-Chloro-3,4-dihydrophthalazin-4-one

Hangzhou J&H Chemical Co., Ltd.

HJC334813392

1-Chloro-3,4-dihydrophthalazin-4-one

Dayang Chem (Hangzhou) Co.,Ltd.

DC334813392

4-Chloro-1,2-dihydrophthalazin-1-one

Haihang Industry Co., Ltd.

HI28088424

4-Chloro-1,2-dihydrophthalazin-1-one

Amadis Chemical Company Limited

ACCL334816740

Prices & Availability

Data is processed

Properties for 4-Chloro-1(2H)-phthalazinone

Molecular Weight:

180.59 g·mol−1

Melting point:

273 °C

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Alternative Distributors of [4-Chloro-1(2H)-phthalazinone]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Haohua Industry Co., Ltd.