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1-ethyl-1H-1,2,3-triazole-5-carbaldehyde

1-ethyl-1H-1,2,3-triazole-5-carbaldehyde Structure
1-ethyl-1H-1,2,3-triazole-5-carbaldehyde structure
CAS No.
1393540-46-9
Chemical Name:
1-ethyl-1H-1,2,3-triazole-5-carbaldehyde
Synonyms
1-ethyl-1H-1,2,3-triazole-5-carbaldehyde;3-Ethyl-3H-[1,2,3]triazole-4-carbaldehyde;1H-1,2,3-Triazole-5-carboxaldehyde, 1-ethyl-
CBNumber:
CB44801517
Molecular Formula:
C5H7N3O
Molecular Weight:
125.13
MDL Number:
MOL File:
1393540-46-9.mol
Last updated:2026-05-28 03:24:21
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1-ethyl-1H-1,2,3-triazole-5-carbaldehyde Properties

Boiling point 257.9±32.0 °C(Predicted)
Density 1.24±0.1 g/cm3(Predicted)
pka -0.15±0.10(Predicted)

SAFETY

Risk and Safety Statements

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

1-ethyl-1H-1,2,3-triazole-5-carbaldehyde price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth TFC54046 1-Ethyl-1H-1,2,3-triazole-5-carbaldehyde 1393540-46-9 50mg $469.5 2026-06-05 Buy
Biosynth TFC54046 1-Ethyl-1H-1,2,3-triazole-5-carbaldehyde 1393540-46-9 0.5g $1427.8 2026-06-05 Buy
aablocks AA01C3HO 1-ethyl-1H-1,2,3-triazole-5-carbaldehyde 95.00% 1393540-46-9 50mg $258 2026-05-29 Buy
aablocks AA01C3HO 1-ethyl-1H-1,2,3-triazole-5-carbaldehyde 95.00% 1393540-46-9 100mg $362 2026-05-29 Buy
aablocks AA01C3HO 1-ethyl-1H-1,2,3-triazole-5-carbaldehyde 95.00% 1393540-46-9 250mg $499 2026-05-29 Buy
Product number Packaging Price Buy
TFC54046 50mg $469.5 Buy
TFC54046 0.5g $1427.8 Buy
AA01C3HO 50mg $258 Buy
AA01C3HO 100mg $362 Buy
AA01C3HO 250mg $499 Buy

1-ethyl-1H-1,2,3-triazole-5-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

1-ethyl-1H-1,2,3-triazole-5-carbaldehyde Suppliers

Global Suppliers ( 3)
Supplier Tel Email Country ProdList Advantage
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31548 55
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9967 58
Supplier Advantage
Changzhou Hopschain Chemical Co.,Ltd. 55
Block Chemical Technology (Shanghai) Co., LTD 58
1-ethyl-1H-1,2,3-triazole-5-carbaldehyde 1H-1,2,3-Triazole-5-carboxaldehyde, 1-ethyl- 3-Ethyl-3H-[1,2,3]triazole-4-carbaldehyde 1393540-46-9