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335207

3-Chloroindazole

Name: 3-Chloroindazole
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₇H₅ClN₂

CAS Number:

29110-74-5

Molecular Weight:

152.58

NACRES:

NA.22

PubChem Substance ID:

24860297

UNSPSC Code:

12352100

EC Number:

249-444-9

MDL number:

MFCD00067527

Assay:

97%

Form:

powder

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Properties

Quality Segment

100

assay

97%

form

powder

mp

149 °C (subl.) (lit.)

functional group

chloro

SMILES string

Clc1n[nH]c2ccccc12

InChI

1S/C7H5ClN2/c8-7-5-3-1-2-4-6(5)9-10-7/h1-4H,(H,9,10)

InChI key

QPHAGNNWDZSKJH-UHFFFAOYSA-N

Description

General description

3-Chloroindazole is an indazole bearing an electron withdrawing substituent.

Application

3-Chloroindazole was used in the preparation of 3-chloro-1-(4′-methylphenyl)-indazole.

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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