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1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE

1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE structure

CAS No.: 72773-04-7

Chemical Name:: 1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE

Synonyms: 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-benzo[d][1,2,3]triazole-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

Last updated:2025-07-14 15:28:00

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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
form	powder to crystal
pka	-0.45±0.30(Predicted)
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)

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

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

2933998090

NFPA 704

	0
2		0

1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE price More Price(15)

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	$105	2025-07-31	Buy
TCI Chemical	B3920	1H-Benzotriazole-1-carboxaldehyde >95.0%(GC)	72773-04-7	5g	$355	2025-07-31	Buy
TRC	B207550	1H-Benzotriazole-1-carboxaldehyde	72773-04-7	100mg	$60	2021-12-16	Buy
Biosynth Carbosynth	FB60554	1H-Benzotriazole-1-carboxaldehyde	72773-04-7	250mg	$70	2021-12-16	Buy
Biosynth Carbosynth	FB60554	1H-Benzotriazole-1-carboxaldehyde	72773-04-7	500mg	$100	2021-12-16	Buy

Product number	Packaging	Price	Buy
B3920	1g	$105	Buy
B3920	5g	$355	Buy
B207550	100mg	$60	Buy
FB60554	250mg	$70	Buy
FB60554	500mg	$100	Buy

1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE Suppliers

Global( 95)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8367	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	12938	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30229	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
Aston Chemical	13000000000	sales@astonchem.com	United States	1634	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9911	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19183	58
Henan Aochuang Chemical Co.,Ltd.	+86-0371-63689365 +8618638391208	sales@aochuangchem.com	China	9297	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43339	58

Supplier	Advantage
Shanghai UCHEM Inc.	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Alchem Pharmtech,Inc.	58
Career Henan Chemica Co	58
Alfa Chemistry	58
Aston Chemical	58
Hefei Hirisun Pharmatech Co., Ltd	58
Aromsyn Co., Ltd.	58
Henan Aochuang Chemical Co.,Ltd.	58
LEAPCHEM CO., LTD.	58

View Lastest Price from 1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-09-19	1H-Benzotriazole-1-carbaldehyde 72773-04-7	US $39.00 / g	1g	0.95	25kg	Shanghai UCHEM Inc.
	2025-04-04	1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE 72773-04-7	US $0.00-0.00 / KG	1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.

1H-Benzotriazole-1-carbaldehyde
72773-04-7
US $39.00 / g
0.95
Shanghai UCHEM Inc.

1H-BENZOTRIAZOLE-1-CARBOXALDEHYDE
72773-04-7
US $0.00-0.00 / KG
98%
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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BENZOTRIAZOL-1-YL-(2,4-DICHLORO-PHENYL)-METHANONE 1-BENZOYL-1H-BENZOTRIAZOLE 1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 1-BENZOTRIAZOLE-1-YL-2,2,2-TRIFLUOROETHANONE 1-(3-PHENYL-2-PROPENOYL)-1H-1,2,3-BENZOTRIAZOLE

BENZOTRIAZOLE-1-CARBOXAMIDE 1-(ALPHA-CHLOROACETYL)-1H-BENZOTRIAZOLE 1-(2-PYRROLECARBONYL)BENZOTRIAZOLE 1-(2-FUROYL)-1H-BENZOTRIAZOLE 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE

1-(4-FLUOROBENZOYL)-1H-BENZOTRIAZOLE 1-(2-THIENYLCARBONYL)-1H-BENZOTRIAZOLE 1-(4-PYRIDYLCARBONYL)BENZOTRIAZOLE

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