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ChemicalBook >> CAS DataBase List >>1-Methyl-1H-1,2,3-triazole-4-carbaldehyde

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde Structure
1-Methyl-1H-1,2,3-triazole-4-carbaldehyde structure
CAS No.
16681-69-9
Chemical Name:
1-Methyl-1H-1,2,3-triazole-4-carbaldehyde
Synonyms
1-methyltriazole-4-carbaldehyde;1-Methyl-1H-1,2,3-triazole-4-carbaldehyde;1-Methyl-1H-1H-1,2,3-triazol-4-formaldehyde;1-Methyl-1H-1,2,3-triazole-4-carboxaldehyde;1H-1,2,3-triazole-4-carboxaldehyde, 1-methyl-;1-methyl-1H-1H-1,2,3-triazazole-4-methylaldehyde
CBNumber:
CB22410083
Molecular Formula:
C4H5N3O
Molecular Weight:
111.1
MDL Number:
MFCD10696345
MOL File:
16681-69-9.mol
MSDS File:
SDS
Last updated:2026-05-28 00:00:21
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1-Methyl-1H-1,2,3-triazole-4-carbaldehyde Properties

Melting point 113-113.5 °C
Boiling point 253.5±32.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
storage temp. -20°C, sealed storage, away from moisture
pka -0.79±0.10(Predicted)
Appearance Light yellow to light brown Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H302
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS172133 1-Methyltriazole-4-carbaldehyde 98% 16681-69-9 1g $32 2026-06-04 Buy
Activate Scientific AS172133 1-Methyltriazole-4-carbaldehyde 98% 16681-69-9 5g $78 2026-06-04 Buy
Activate Scientific AS172133 1-Methyltriazole-4-carbaldehyde 98% 16681-69-9 25g $218 2026-06-04 Buy
aablocks AA00B5FN 1-Methyl-1H-1,2,3-triazole-4-carbaldehyde 98% 16681-69-9 1g $10 2026-05-28 Buy
aablocks AA00B5FN 1-Methyl-1H-1,2,3-triazole-4-carbaldehyde 98% 16681-69-9 5g $22 2026-05-28 Buy
Product number Packaging Price Buy
AS172133 1g $32 Buy
AS172133 5g $78 Buy
AS172133 25g $218 Buy
AA00B5FN 1g $10 Buy
AA00B5FN 5g $22 Buy

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde Chemical Properties, Uses, Production

Application

1-Methyl-1H-1H-1,2,3-triazol-4-carboxaldehyde can be used to prepare compounds with the following structure that can activate Nrf2. Activation of Nrf2 has been shown to have beneficial effects on both liver and kidney diseases. NAFLD (non-alcoholic fatty liver disease) is considered a leading cause of chronic liver disease worldwide. Other liver diseases (such as toxin-induced liver disease, viral hepatitis, and cirrhosis) may benefit from the treatment of Nrf2 activators.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 27, p. 2021, 1990 DOI: 10.1002/jhet.5570270733

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde Suppliers

Global Suppliers ( 41)
Supplier Tel Email Country ProdList Advantage
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31548 55
BePharm Ltd 400-685-9117 market@bepharm.com China 15081 60
LinkChem Technology Co., Ltd. 021-58950110 13124863828 sales@linkchem.cn China 2994 58
Changzhou Ditong chemical Co.,Ltd. 0519-88298848 18118010980 info@edengenechem.com China 622 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24650 60
Cool Pharm, Ltd 021-58581007 18019463053 sales@coolpharm.com China 9999 58
Chengdu Feibai Pharmaceutical Co., Ltd. 028-84641798 18782128315 3302391190@qq.com China 6163 55
Jinan Carbotang Biotech Co.,Ltd. +8615866703830 figo.gao@foxmail.com China 8491 58
Supplier Advantage
Beijing HwrkChemical Technology Co., Ltd 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
Changzhou Hopschain Chemical Co.,Ltd. 55
BePharm Ltd 60
LinkChem Technology Co., Ltd. 58
Changzhou Ditong chemical Co.,Ltd. 58
Tianjin heowns Biochemical Technology Co., Ltd. 60
Cool Pharm, Ltd 58
Chengdu Feibai Pharmaceutical Co., Ltd. 55
Jinan Carbotang Biotech Co.,Ltd. 58

View Latest Price from 1-Methyl-1H-1,2,3-triazole-4-carbaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Methyl-1H-1,2,3-triazole-4-carbaldehyde pictures 2026-08-25 1-Methyl-1H-1,2,3-triazole-4-carbaldehyde
16681-69-9
 $60.00-600.00 10kg 0.99 20tons Zibo Hangyu Biotechnology Development Co., Ltd

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde Spectrum

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde(16681-69-9)1HNMR

16681-69-9 (1-Methyl-1H-1,2,3-triazole-4-carbaldehyde) Related Search:

Cyclohexanecarboxaldehyde 1-Methyl-1H-1,2,3-triazole-4-carboxylic acid 1H-1,2,3-Triazole-4-carboxylicacid,1-methyl-,methylester(9CI) 1-benzyl-1H-1,2,3-triazole-4-carbaldehyde 1-methyl-1H-1,2,3-Triazole-4-methanol
Ethyl 1-methyl-1H-1,2,3-triazole-4-carboxylate

1of2

1-Methyl-1H-1,2,3-triazole-4-carbaldehyde 1H-1,2,3-triazole-4-carboxaldehyde, 1-methyl- 1-methyltriazole-4-carbaldehyde 1-Methyl-1H-1,2,3-triazole-4-carboxaldehyde 1-Methyl-1H-1H-1,2,3-triazol-4-formaldehyde 1-methyl-1H-1H-1,2,3-triazazole-4-methylaldehyde 16681-69-9 Intermediates