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ChemicalBook >> CAS DataBase List >> 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE&

1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE&

1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE& price.
  • $12 - $692.97
  • Product name: 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE&
  • CAS: 4231-70-3
  • MF: C13H8ClN3O
  • MW: 257.68
  • EINECS:
  • MDL Number:MFCD00475616
  • Synonyms:3-(4-Chlorobenzoyl)-1H-benzotriazole;1-(4-Chlorobenzoyl)-1H-1,2,3-benzotriazole;Methanone, 1H-benzotriazol-1-yl(4-chlorophenyl)-;(1H-benzo[d][1,2,3]triazol-1-yl)(4-chlorophenyl)methanone;1-(4-Chlorobenzoyl)-1H-benzotriazole
Price8 Properties Safety Information Description
8 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Aronis compounds
  • Chem-Impex
  • Sigma-Aldrich
Package
  • 1mg
  • 20mg
  • 100mg
  • 1g
  • Manufactureraablocks
  • Product numberAA003CVY
  • Product description1-(4-Chlorobenzoyl)-1H-1,2,3-benzotriazole 94%
  • Packaging100mg
  • Price$43
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CVY
  • Product description1-(4-Chlorobenzoyl)-1H-1,2,3-benzotriazole 94%
  • Packaging1g
  • Price$174
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberB149
  • Product description1-(4-Chlorobenzoyl)-1H-benzotriazole
  • Packaging100mg
  • Price$374
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0027487
  • Product description1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE 95.00%
  • Packaging1G
  • Price$692.97
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberM07199
  • Product description1-(4-chlorobenzoyl)-1H-1,2,3-benzotriazole
  • Packaging1mg
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberM07199
  • Product description1-(4-chlorobenzoyl)-1H-1,2,3-benzotriazole
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number36070
  • Product description1-(4-Chlorobenzoyl)-1H-benzotriazole ≥97%(HPLC)
  • Packaging1G
  • Price$249.6
  • Updated2026-05-19
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number596701
  • Product description1-(4-Chlorobenzoyl)-1H-benzotriazole 97%
  • Packaging1g
  • Price$208
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003CVY 1-(4-Chlorobenzoyl)-1H-1,2,3-benzotriazole 94% 100mg $43 2026-05-28 Buy
aablocks AA003CVY 1-(4-Chlorobenzoyl)-1H-1,2,3-benzotriazole 94% 1g $174 2026-05-28 Buy
AK Scientific B149 1-(4-Chlorobenzoyl)-1H-benzotriazole 100mg $374 2021-12-16 Buy
American Custom Chemicals Corporation HCH0027487 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE 95.00% 1G $692.97 2021-12-16 Buy
Aronis compounds M07199 1-(4-chlorobenzoyl)-1H-1,2,3-benzotriazole 1mg $12 2021-12-16 Buy
Aronis compounds M07199 1-(4-chlorobenzoyl)-1H-1,2,3-benzotriazole 20mg $30 2021-12-16 Buy
Chem-Impex 36070 1-(4-Chlorobenzoyl)-1H-benzotriazole ≥97%(HPLC) 1G $249.6 2026-05-19 Buy
Sigma-Aldrich 596701 1-(4-Chlorobenzoyl)-1H-benzotriazole 97% 1g $208 2023-06-20 Buy

Properties

Melting point :135-139 °C (lit.)
form :solid
InChI :1S/C13H8ClN3O/c14-10-7-5-9(6-8-10)13(18)17-12-4-2-1-3-11(12)15-16-17/h1-8H
InChIKey :BLJBQVQHDXUDTE-UHFFFAOYSA-N
SMILES :Clc1ccc(cc1)C(=O)n2nnc3ccccc23

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Reactant for:
  • Acylation of sodium azide with N-acylbenzotiazoles
  • Gas-phase thermolysis
  • Chemoselective reduction

Reactant for synthesis of:
  • Diketone oximes by phenylation
  • Amides by acylation of amines
  • 1,2-Diketones by coupling of N-acylbenzotriazoles

Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
1-(4-Chlorobenzoyl)-1H-benzotriazole
$20.00
1-(4-Chlorobenzoyl)-1H-benzotriazole CAS:4231-70-3
Career Henan Chemica Co
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD Shanghai Hanhong Scientific Co.,Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Sigma-Aldrich Anhui Henuo Biotechnology Co., Ltd Anhui Henuo Biotechnology Co., Ltd Shanghai Aladdin Biochemical Technology Co.,Ltd.