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1H-Benzotriazole-1-carboxaldehyde

1H-Benzotriazole-1-carboxaldehyde Structure
1H-Benzotriazole-1-carboxaldehyde structure
CAS No.
72773-04-7
Chemical Name:
1H-Benzotriazole-1-carboxaldehyde
Synonyms
1H-benzo[d][1,2,3]triazole-1-carbaldehyde;1-Formyl-1H-benzotriazole;benzotriazole-1-carbaldehyde;1H-benzotriazole-1-carbaldehyde;1H-Benzotriazole-1-carboxaldehyde;1H-Benzotriazole-1-carboxyaldehyde;1H-Benzotriazole-1-carboxaldehyde>REF DUPL: 1H-benzotriazole-1-carbaldehyde;1H-Benzotriazole-1-carboxaldehyde (7CI, 9CI)
CBNumber:
CB5774012
Molecular Formula:
C7H5N3O
Molecular Weight:
147.13
MDL Number:
MFCD00239420
MOL File:
72773-04-7.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:41
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1H-Benzotriazole-1-carboxaldehyde Properties

Melting point 90-95 °C(lit.)
Boiling point 314.8±25.0 °C(Predicted)
Density 1.39±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka -0.45±0.30(Predicted)
form powder to crystal
color White to Almost white
InChI InChI=1S/C7H5N3O/c11-5-10-7-4-2-1-3-6(7)8-9-10/h1-5H
InChIKey DVEIDGKSJOJJJU-UHFFFAOYSA-N
SMILES N1(C=O)C2=CC=CC=C2N=N1

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  2933998090
NFPA 704
0
2 0

1H-Benzotriazole-1-carboxaldehyde price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B3920 1H-Benzotriazole-1-carboxaldehyde >95.0%(GC) 72773-04-7 1g $84 2026-04-30 Buy
TCI Chemical B3920 1H-Benzotriazole-1-carboxaldehyde >95.0%(GC) 72773-04-7 5g $284 2026-04-30 Buy
Usbiological 267075 1H-Benzotriazole-1-carboxaldehyde Asreported 72773-04-7 500mg $316 2026-06-03 Buy
Usbiological 267075 1H-Benzotriazole-1-carboxaldehyde Asreported 72773-04-7 1g $436 2026-06-03 Buy
Usbiological 267075 1H-Benzotriazole-1-carboxaldehyde Asreported 72773-04-7 2g $595 2026-06-03 Buy
Product number Packaging Price Buy
B3920 1g $84 Buy
B3920 5g $284 Buy
267075 500mg $316 Buy
267075 1g $436 Buy
267075 2g $595 Buy

1H-Benzotriazole-1-carboxaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Benzotriazole-1-carboxaldehyde Suppliers

Global Suppliers ( 97)
Supplier Tel Email Country ProdList Advantage
Wuxi Donghe Pharmaceutical Technology Co., Ltd. 63313187 15358055255 63313187@qq.com China 1981 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Ark Pharm, Inc. 847-367-3680 sales@arkpharminc.com United States 1669 56
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Candia Thamtech Company Limited 0371-86615086 18203638366 0371-86159066 13526786601 China 2011 60
Supplier Advantage
Wuxi Donghe Pharmaceutical Technology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
TCI (Shanghai) Development Co., Ltd. 81
Ark Pharm, Inc. 56
Shanghai Hanhong Scientific Co.,Ltd. 64
Shanghai T&W Pharmaceutical Co., Ltd. 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
Candia Thamtech Company Limited 60

View Latest Price from 1H-Benzotriazole-1-carboxaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1H-Benzotriazole-1-carbaldehyde pictures 2026-10-10 1H-Benzotriazole-1-carbaldehyde
72773-04-7
 $39.00 1g 0.95 25kg Shanghai UCHEM Inc.
1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE pictures 2025-04-04 1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE
72773-04-7
 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.

1H-Benzotriazole-1-carboxaldehyde Spectrum

1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE(72773-04-7)1HNMR

72773-04-7 (1H-Benzotriazole-1-carboxaldehyde) Related Search:

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1H-Benzotriazole-1-carboxaldehyde 1-Benzoyl-1H-benzotriazole 1-(3-Phenyl-2-propenoyl)-1H-1,2,3-benzotriazole 1-(alpha-Chloroacetyl)-1H-benzotriazole 1-(2-Furoyl)-1H-benzotriazole
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1H-Benzotriazole-1-carboxaldehyde (7CI, 9CI) 1H-Benzotriazole-1-carboxyaldehyde 1H-benzotriazole-1-carbaldehyde REF DUPL: 1H-benzotriazole-1-carbaldehyde 1-Formyl-1H-benzotriazole 1H-Benzotriazole-1-carboxaldehyde> benzotriazole-1-carbaldehyde 1H-benzo[d][1,2,3]triazole-1-carbaldehyde 1H-Benzotriazole-1-carboxaldehyde 72773-04-7 C-C Bond Formation Synthetic Reagents Others ALDEHYDE C-C Bond Formation Others Synthetic Reagents