3-Butynoic acid

Modify Date: 2024-01-02 13:42:01

3-Butynoic acid Structure
3-Butynoic acid structure
Common Name 3-Butynoic acid
CAS Number 2345-51-9 Molecular Weight 84.07
Density 1.2±0.1 g/cm3 Boiling Point 194.9±23.0 °C at 760 mmHg
Molecular Formula C4H4O2 Melting Point 188-195ºC
MSDS N/A Flash Point 82.6±17.3 °C

 Use of 3-Butynoic acid


3-Butynoic acid is an inhibitor of acyl CoA dehydrogenase[1].

 Names

Name 3-butynoic acid
Synonym More Synonyms

 3-Butynoic acid Biological Activity

Description 3-Butynoic acid is an inhibitor of acyl CoA dehydrogenase[1].
Related Catalog
Target

Human Endogenous Metabolite

References

[1]. Akedo, M., et al. Direct Demonstration of Lactate–Acrylate Interconversion in Clostridium Propionicum. Nat Biotechnol 1, 791–794 (1983).

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 194.9±23.0 °C at 760 mmHg
Melting Point 188-195ºC
Molecular Formula C4H4O2
Molecular Weight 84.07
Flash Point 82.6±17.3 °C
Exact Mass 84.021126
PSA 37.30000
LogP 0.10
Vapour Pressure 0.2±0.8 mmHg at 25°C
Index of Refraction 1.460

 Safety Information

Hazard Codes C
RIDADR 2923.0
Hazard Class 8,6.1
HS Code 2916190090

 Synthetic Route

~67%

3-Butynoic acid Structure

3-Butynoic acid

CAS#:2345-51-9

Literature: De Vondervoort, Lizette Schmieder-Van; Bouttemy, Sabine; Padron, Jose M.; Le Bras, Jean; Muzart, Jacques; Alsters, Paul L. Synlett, 2002 , # 2 p. 243 - 246

~52%

3-Butynoic acid Structure

3-Butynoic acid

CAS#:2345-51-9

Literature: Romanov-Michailidis, Fedor; Guenee, Laure; Alexakis, Alexandre Angewandte Chemie - International Edition, 2013 , vol. 52, # 35 p. 9266 - 9270 Angew. Chem., 2013 , vol. 125, # 35 p. 9436 - 9440

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3-Butynoic acid Structure

3-Butynoic acid

CAS#:2345-51-9

Literature: Journal of the American Chemical Society, , vol. 73, p. 5503 Annales de Chimie (Cachan, France), , vol. <13>1, p. 161,184,186

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3-Butynoic acid Structure

3-Butynoic acid

CAS#:2345-51-9

Literature: Synthesis, , # 11 p. 875 - 878

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3-Butynoic acid Structure

3-Butynoic acid

CAS#:2345-51-9

Literature: Synthesis, , # 11 p. 875 - 878

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3-Butynoic acid Structure

3-Butynoic acid

CAS#:2345-51-9

Literature: Synthesis, , # 11 p. 875 - 878

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

but-3-ynoic acid
3-Butynoic acid
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