2-Butynoic acid
![]() |
- ₹2500 - ₹27000
- Product name: 2-Butynoic acid
- CAS: 590-93-2
- MF: C4H4O2
- MW: 84.07
- EINECS:209-695-7
- MDL Number:MFCD00004363
- Synonyms:1-Propynecarboxylic acid;3-Methylpropiolic acid;2-BUTYNOIC ACID;2-Butynoicacid,98%;2-BUTYNOIC ACID 98%;Methylacetylenecarboxylic acid;Methylpropynoic acid;Methylpropiolic acid
5 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 1G
- 5G
- 25G
- ManufacturerTCI Chemicals (India)
- Product numberT1199
- Product descriptionTetrolic Acid min. 98.0 %
- Packaging1G
- Price₹2500
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberT1199
- Product descriptionTetrolic Acid min. 98.0 %
- Packaging5G
- Price₹8800
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberT1199
- Product descriptionTetrolic Acid min. 98.0 %
- Packaging25G
- Price₹27000
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number303666
- Product description2-Butynoic acid 98%
- Packaging1G
- Price₹3258.33
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number303666
- Product description2-Butynoic acid 98%
- Packaging5G
- Price₹12719.38
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | T1199 | Tetrolic Acid min. 98.0 % | 1G | ₹2500 | 2022-05-26 | Buy |
TCI Chemicals (India) | T1199 | Tetrolic Acid min. 98.0 % | 5G | ₹8800 | 2022-05-26 | Buy |
TCI Chemicals (India) | T1199 | Tetrolic Acid min. 98.0 % | 25G | ₹27000 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 303666 | 2-Butynoic acid 98% | 1G | ₹3258.33 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 303666 | 2-Butynoic acid 98% | 5G | ₹12719.38 | 2022-06-14 | Buy |
Properties
Melting point :78-80 °C (lit.)
Boiling point :200-203°C
Density :0,9641 g/cm3
refractive index :1.3918 (estimate)
Flash point :200-203°C
storage temp. :Sealed in dry,2-8°C
solubility :water: soluble50mg/mL, clear to very slightly hazy, colorless to very faintly yellow
form :Powder
pka :2.62(at 25℃)
color :White to yellow
Water Solubility :Soluble in water. Slightly soluble in methanol and chloroform.
BRN :1740205
InChIKey :LUEHNHVFDCZTGL-UHFFFAOYSA-N
CAS DataBase Reference :590-93-2(CAS DataBase Reference)
NIST Chemistry Reference :2-Butynoic acid(590-93-2)
EPA Substance Registry System :2-Butynoic acid (590-93-2)
Boiling point :200-203°C
Density :0,9641 g/cm3
refractive index :1.3918 (estimate)
Flash point :200-203°C
storage temp. :Sealed in dry,2-8°C
solubility :water: soluble50mg/mL, clear to very slightly hazy, colorless to very faintly yellow
form :Powder
pka :2.62(at 25℃)
color :White to yellow
Water Solubility :Soluble in water. Slightly soluble in methanol and chloroform.
BRN :1740205
InChIKey :LUEHNHVFDCZTGL-UHFFFAOYSA-N
CAS DataBase Reference :590-93-2(CAS DataBase Reference)
NIST Chemistry Reference :2-Butynoic acid(590-93-2)
EPA Substance Registry System :2-Butynoic acid (590-93-2)
Safety Information
Symbol(GHS): |
![]() |
||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Signal word: | Danger | ||||||||||||||
Hazard statements: |
|
||||||||||||||
Precautionary statements: |
|
Description
2-Butynoic acid is used as an intermediate in organic synthesis and pharmaceuticals. It is used as a synthon in various reactions, which includes cylcoalkylation of phenols to flavones and chromones. It is involved in the cyclization of gamma-butyrolactones. It is also used in the synthesis of Z-trisubstituted olefins through μ-alkylation. It plays an important role in the preparation of chirally pure 1,2,3,4-tetrahydroisoquinoline analogs, which finds application as anti-cancer agents.More related product prices
2-Butyne 2-Butyne-1,4-diol Propiolic Acid Ethyl propiolate Toradol 3-Methyl butynol ACETIC ACID Folic acid Citric acid ETHYL PHENYLPROPIOLATE 2-HEXYNOIC ACID Ethyl 2-butynoate Phenylpropiolic acid 2-OCTYNOIC ACID Acetylenedicarboxylic acid METHYL 2-BUTYNOATE 928-04-1 METHYL 2-NONYNOATERelated product price
- 2-Butyne
₹5700 - Hyaluronic acid
₹34400 - 2-Butyne-1,4-diol
₹1093.33-18619