7-CHLORO-1H-INDAZOLE

Product Name: 7-CHLORO-1H-INDAZOLE
CAS No.: 37435-12-4
Chemical Name: 7-CHLORO-1H-INDAZOLE
Synonyms: 7-CHLOROINDAZOLE;7-CHLORO-1H-INDAZOLE;1H-Indazole, 7-chloro-
CBNumber: CB6125451
Molecular Formula: C7H5ClN2
Formula Weight: 152.58
MOL File: 37435-12-4.mol

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7-CHLORO-1H-INDAZOLE Property

Melting point:: 135-137
Boiling point:: 309.5±15.0 °C(Predicted)
Density: 1.425±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 11.93±0.40(Predicted)
Appearance: Off-white to light yellow Solid

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Safety

Hazard Codes: Xi,T
Risk Statements: 25
Safety Statements: 45
RIDADR: UN2811
HazardClass: IRRITANT
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC

Product number: B418648
Product name: 7-Chloro-1H-indazole
Packaging: 500mg
Price: $155
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-K3
Product name: 7-Chloro-1H-indazole
Packaging: 250mg
Price: $40
Updated: 2021/12/16

Matrix Scientific

Product number: 046591
Product name: 7-Chloro-1H-indazole
Purity: >95%
Packaging: 500mg
Price: $80
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC51671
Product name: 7-Chloro-1H-indazole
Packaging: 500mg
Price: $105
Updated: 2021/12/16

Matrix Scientific

Product number: 046591
Product name: 7-Chloro-1H-indazole
Purity: >95%
Packaging: 1g
Price: $120
Updated: 2021/12/16

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7-CHLORO-1H-INDAZOLE Chemical Properties,Usage,Production

Synthesis Reference(s)

Tetrahedron, 50, p. 3529, 1994 DOI: 10.1016/S0040-4020(01)87030-7

Synthesis

In a 250 mL flask, hydrazine hydrochloride (excess) was added to a solution of 3-chloro-2-hydroxybenzaldehyde (36.7 mmol) in EtOH (30 mL). The solution was refluxed for 3 hours. The solvent was distilled under reduced pressure. The residue was purified by silica gel column chromatography (EtOAc: PE = 10:1) to give 7-chloroindazole.

7-CHLORO-1H-INDAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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7-CHLORO-1H-INDAZOLE Suppliers

China 78 Germany 1 India 1 United Kingdom 4 United States 21 Global 105

Shanghai Boyle Chemical Co., Ltd.

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View Lastest Price from 7-CHLORO-1H-INDAZOLE manufacturers

Career Henan Chemical Co

Product: 7-CHLORO-1H-INDAZOLE 37435-12-4
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-04

37435-12-4, 7-CHLORO-1H-INDAZOLERelated Search:

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7-CHLOROINDAZOLE

7-CHLORO-1H-INDAZOLE

1H-Indazole, 7-chloro-

37435-12-4

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