5-METHYL-[1,3,4]OXADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER

Product Name: 5-METHYL-[1,3,4]OXADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER
CAS No.: 37641-36-4
Chemical Name: 5-METHYL-[1,3,4]OXADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER
Synonyms: ethyl 5-methyl-1,3,4-oxadiazole-2-carboxylate;2-carboxyethyl-5-Methyl-1,3,4-oxadiazole;5-Methyl-1,3,4-oxadiazole-2-carboxylic ethyl ester;5-METHYL-[1,3,4]OXADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER;1,3,4-Oxadiazole-2-carboxylic acid, 5-Methyl-, ethyl ester
CBNumber: CB5834372
Molecular Formula: C6H8N2O3
Formula Weight: 156.14
MOL File: 37641-36-4.mol

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5-METHYL-[1,3,4]OXADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER Property

Melting point:: 43-45℃
Boiling point:: 238℃
Density: 1.207
Flash point:: 98℃
storage temp.: 2-8°C
pka: -4.10±0.10(Predicted)
Appearance: White to off-white Solid
InChI: InChI=1S/C6H8N2O3/c1-3-10-6(9)5-8-7-4(2)11-5/h3H2,1-2H3
InChIKey: WSWXWCDHGTWBRW-UHFFFAOYSA-N
SMILES: O1C(C)=NN=C1C(OCC)=O

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Safety

HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

AstaTech

Product number: 61980
Product name: ETHYL 5-METHYL-[1,3,4]OXADIAZOLE-2-CARBOXYLATE
Purity: 97%
Packaging: 1G
Price: $165
Updated: 2026/04/30

AstaTech

Product number: 61980
Product name: ETHYL 5-METHYL-[1,3,4]OXADIAZOLE-2-CARBOXYLATE
Purity: 97%
Packaging: 5G
Price: $590
Updated: 2026/04/30

Matrix Scientific

Product number: 114714
Product name: Ethyl 5-methyl-1,3,4-oxadiazole-2-carboxylate
Packaging: 1.00g
Price: $291
Updated: 2026/05/18

aablocks

Product number: AA003QA0
Product name: Ethyl 5-methyl-1,3,4-oxadiazole-2-carboxylate
Purity: ≥97%
Packaging: 250mg
Price: $14
Updated: 2026/05/28

aablocks

Product number: AA003QA0
Product name: Ethyl 5-methyl-1,3,4-oxadiazole-2-carboxylate
Purity: 98%
Packaging: 1g
Price: $34
Updated: 2026/05/28