ETHYL 2-PENTYNOATE

Product Name: ETHYL 2-PENTYNOATE
CAS No.: 55314-57-3
Chemical Name: ETHYL 2-PENTYNOATE
Synonyms: NSC 190964;2-PENTYNOATE;pent-2-ynoate;ETHYL 2-PENTYNOATE;ethyl pent-2-ynoate;TIMTEC-BB SBB008819;Ethyl 2-pentynoate 97%;Ethyl2-pentynoate,98+%;ethyl pent-2-yn-1-oate;2-Pentynoic acid ethyl ester
CBNumber: CB6139548
Molecular Formula: C7H10O2
Formula Weight: 126.15
MOL File: 55314-57-3.mol

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ETHYL 2-PENTYNOATE Property

Boiling point:: 178-179 °C (lit.)
Density: 0.957 g/mL at 25 °C (lit.)
refractive index: n20/D 1.439(lit.)
Flash point:: 102 °F
storage temp.: 2-8°C
Specific Gravity: 0.957
Appearance: Colorless to light yellow Liquid
Water Solubility: Not miscible in water.
BRN: 1750016
InChI: InChI=1S/C7H10O2/c1-3-5-6-7(8)9-4-2/h3-4H2,1-2H3
InChIKey: XDPRPKSTFBPPHU-UHFFFAOYSA-N
SMILES: C(OCC)(=O)C#CCC

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Safety

Hazard Codes: Xi
Risk Statements: 10-43
Safety Statements: 16-37/39
RIDADR: UN 3272 3/PG 3
WGK Germany: 3
HazardClass: 3
PackingGroup: III
HS Code: 29161900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H318Causes serious eye damage

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 632112
Product name: Ethyl 2-pentynoate
Purity: 97%
Packaging: 5g
Price: $63
Updated: 2025/07/31

TRC

Product number: P284835
Product name: 2-PentynoicAcidEthylEster
Packaging: 50g
Price: $1075
Updated: 2021/12/16

TRC

Product number: P284835
Product name: 2-PentynoicAcidEthylEster
Packaging: 1g
Price: $120
Updated: 2021/12/16

GFS CHEMICALS

Product number: 81351
Product name: ETHYL2-PENTYNOATE,98%
Packaging: 10g
Price: $146.83
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK150490
Product name: Ethyl 2-pentynoate
Purity: 98%
Packaging: 1g
Price: $23
Updated: 2021/12/16

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ETHYL 2-PENTYNOATE Chemical Properties,Usage,Production

Uses

Ethyl 2-pentynoate is used as pharmaceutical intermediate.

ETHYL 2-PENTYNOATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL 2-PENTYNOATE Suppliers

China 89 Germany 2 India 3 Japan 1 Switzerland 2 United Kingdom 2 United States 14 Global 113

Sichuan Lancent Medical Devices Co., Ltd.

Tel: 18111675298
Fax: -
Email: stochem@aliyun.com
Country: China
ProdList: 212
Advantage: 58

Shanghai Chuen Pharmaceutical Technology Co., Ltd.

Tel: 18817486326 18817486326;
Email: 3237528851@qq.com
Country: China
ProdList: 51
Advantage: 58

Anhui Shuoyuan Pharmaceutical Technology R&D Co.,Ltd

Tel: 05558228005 18151793555
Email: 413315120@qq.com
Country: China
ProdList: 170
Advantage: 58

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9310
Advantage: 66

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11035
Advantage: 64

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

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View Lastest Price from ETHYL 2-PENTYNOATE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: ETHYL 2-PENTYNOATE 55314-57-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-16

Career Henan Chemical Co

Product: ETHYL 2-PENTYNOATE 55314-57-3
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2020-02-17

55314-57-3, ETHYL 2-PENTYNOATERelated Search:

2-PENTYNOIC ACID pent-3-yn-1-amine hydrochloride 4-Pentyne-1,2-diol PENT-4-ENYLAMINE HYDROCHLORIDE 2-Pentyn-1-ol METHYL 2-PENTYNOATE 1-BROMO-2-PENTYNE pent-2-yn-1-aMine Pent-4-ynyl p-Tosylate Dimethyl glutaconate ETHYL 2-PENTYNOATE 2-HEPTYNE 2-PENTYNE ETHYL 2-HEXYNOATE ETHYL 2-NONYNOATE ETHYL 2-OCTYNOATE ETHYL 2-HEPTYNOATE 2-OCTYNOIC ACID ISOAMYL ESTER

ETHYL 2-PENTYNOATE

TIMTEC-BB SBB008819

2-Pentynoic acid ethyl ester

ethyl pent-2-yn-1-oate

Ethyl2-pentynoate,98+%

ethyl pent-2-ynoate

Ethyl 2-pentynoate 97%

NSC 190964

2-PENTYNOATE

ETHYL 2-PENTYNOATE, 98%ETHYL 2-PENTYNOATE, 98%ETHYL 2-PENTYNOATE, 98%ETHYL 2-PENTYNOATE, 98%

pent-2-ynoate

ethyl pent-2-ynoate - [E86962]

55314-57-3

CH3CH2CCCO2CH2CH3

CH3CH2CCCOOC2H5

Organic Building Blocks

Esters

Building Blocks

C6 to C7

Carbonyl Compounds

Building Blocks

C6 to C7

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

C6 to C7

Carbonyl Compounds

Esters