Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate

Basic Information

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CAS Number

137156-41-3

Molecular Formula

C5H7N3O3

Molecular Weight

157.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

100-112°C

Boiling Point

339.1℃ at 760 mmHg

SMILES

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CCOC(=O)C1=CN(N=N1)O

InChI

InChI=1S/C5H7N3O3/c1-2-11-5(9)4-3-8(10)7-6-4/h3,10H,2H2,1H3

InChIKey

FIRHQRGFVOSDDY-UHFFFAOYSA-N

LogP

-0.30790

Complexity

152

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

HOCT [Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate]
SCHEMBL4532875
MFCD06796746
HOCT?Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate
AKOS006284277
AS-11074
1-Hydroxy-1H-1,2,3-triazole-4-carboxylic Acid Ethyl Ester
FT-0650129
ethyl 1-hydroxytriazole-4-carboxylate
137156-41-3
1-HYDROXY-1H-1,2,3-TRIAZOLE-4-CARBOXYLATE
FIRHQRGFVOSDDY-UHFFFAOYSA-N
AM83835
E0901
AC-7874
CS-W010916
1H-1,2,3-Triazole-4-carboxylic acid, 1-hydroxy-, ethyl ester
1-Hydroxy-1H-[1,2,3]triazole-4-carboxylic acid ethyl ester
Ethyl 1-Hydroxy-1,2,3-triazole-4-carboxylate
SY019052
HOCt
A807200
Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate
DTXSID60414861
1-Hydroxy-1H-1,2,3-triazole-5-carboxylic acid ethyl ester
HOCT 1-HYDROXY-1H-1,2,3-TRIAZOLE-4-CARBOXYLATE

MDL Number

MFCD06796746

Customs Code

2933990090

FAQ

What is Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate (CAS: 137156-41-3)?

Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate (CAS: 137156-41-3) is an organic compound with the molecular formula C5H7NO3. It is a colorless or white solid with a slightly pungent odor. It is soluble in water and has a bitter taste. This compound is used in the synthesis of various pharmaceuticals and agrochemicals.

What are the main uses of Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate (CAS: 137156-41-3)?

Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate (CAS: 137156-41-3) is primarily used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and antifungal agents. It is also used in the production of agrochemicals.

Is Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate (CAS: 137156-41-3) safe?

Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate (CAS: 137156-41-3) is generally considered safe for laboratory use when appropriate safety measures are followed. However, it can cause skin irritation and should be handled with gloves and in a well-ventilated area. Avoid contact with eyes and ingestion.

How should Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate (CAS: 137156-41-3) be stored?

Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate (CAS: 137156-41-3) should be stored in a tightly sealed container in a cool, dry place away from direct sunlight and heat sources. It should be kept at a temperature below 25°C (77°F) to maintain stability. Avoid contact with water and moisture.