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5-HEXYNOIC ACID

5-HEXYNOIC ACID Structure
CAS No.
53293-00-8
Chemical Name:
5-HEXYNOIC ACID
Synonyms
HEX-5-YNOIC ACID;5-hexyne acid;5-HEXYNOIC ACID;5-HexynoicAcid>5-Hexynoicacid,97%;5-HEXYNOIC ACID 98%;5-hexynoic acid GMP;RARECHEM AL BO 1092;TIMTEC-BB SBB009090;4-Ethynylbutyric acid
CBNumber:
CB3356373
Molecular Formula:
C6H8O2
Molecular Weight:
112.13
MOL File:
53293-00-8.mol
Modify Date:
2024/7/30 14:17:11

5-HEXYNOIC ACID Properties

Melting point 27°C (estimate)
Boiling point 224-225 °C(lit.)
Density 1.016 g/mL at 25 °C(lit.)
refractive index n20/D 1.449(lit.)
Flash point 230 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka 4?+-.0.10(Predicted)
form Liquid
color yellow
Water Solubility Miscible with water.
BRN 1743192
InChIKey VPFMEXRVUOPYRG-UHFFFAOYSA-N
CAS DataBase Reference 53293-00-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  3265
WGK Germany  3
10-23
HazardClass  8
PackingGroup  III
HS Code  29161900
NFPA 704
1
3 0

5-HEXYNOIC ACID price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 544000 5-Hexynoic acid 97% 53293-00-8 5G ₹11160.58 2022-06-14 Buy
Sigma-Aldrich(India) 544000 5-Hexynoic acid 97% 53293-00-8 25G ₹29812.05 2022-06-14 Buy
TCI Chemicals (India) H0882 5-Hexynoic Acid min. 96.0 % 53293-00-8 5G ₹5500 2022-05-26 Buy
TCI Chemicals (India) H0882 5-Hexynoic Acid min. 96.0 % 53293-00-8 25G ₹22700 2022-05-26 Buy
Product number Packaging Price Buy
544000 5G ₹11160.58 Buy
544000 25G ₹29812.05 Buy
H0882 5G ₹5500 Buy
H0882 25G ₹22700 Buy

5-HEXYNOIC ACID Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid

Uses

5-Hexynoic acid is used in the preparation of hex-5-ynoic acid methyl ester by using p-toluenesulfonic acid as a reagent. It is also involved in chemical synthesis.

Definition

ChEBI: A hexynoic acid in which the triple bond is between the carbons at positions 5 and 6.

General Description

5-Hexynoic acid is an alkynoic acid. It undergoes gold-catalyzed cyclization to form the corresponding methylene lactones.

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5-HEXYNOIC ACID Spectrum

5-HEXYNOIC ACID 98% 4-Ethynylbutyric acid 5-HEXYNOIC ACID TIMTEC-BB SBB009090 RARECHEM AL BO 1092 5-Hexynoicacid,97% 5-HEXYNOIC ACID, 96%5-HEXYNOIC ACID, 96%5-HEXYNOIC ACID, 96%5-HEXYNOIC ACID, 96% 5-HexynoicAcid> 5-hexynoic acid GMP HEX-5-YNOIC ACID 5-Hexynoic acid (6CI, 7CI, 9CI, ACI) 5-hexyne acid 53293-00-8 CH8801CCH23CO2H HCCCH23CO2H HCCCH23COOH Organic Building Blocks Acetylenes Acetylenic Carboxylic Acids & Their Derivatives Building Blocks C6 Carboxylic Acids Carbonyl Compounds Acetylenes Acetylenic Carboxylic Acids & Their Derivatives C6 Carbonyl Compounds Carboxylic Acids