Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> Ethyl 2-butynoate

Ethyl 2-butynoate

Ethyl 2-butynoate price.
  • $10 - $1218.5
  • Product name: Ethyl 2-butynoate
  • CAS: 4341-76-8
  • MF: C6H8O2
  • MW: 112.13
  • EINECS:224-395-6
  • MDL Number:MFCD00015182
  • Synonyms:TETROLIC ACID ETHYL ESTER;2-BUTYNOIC ACID ETHYL ESTER;ETHYL 2-BUTYNOATE;ETHYL TETROLATE;Ethyl 1-propynecarboxylate;Ethyl 3-methylpropiolate;2-Butynoic acid ethyl ester~Ethyl tetrolate;Ethyltetrolate,Tetrolicacidethy
Price36 Properties Safety Information Description
36 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Frontier Specialty Chemicals
  • GFS CHEMICALS
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 1mL
  • 5G
  • 5mL
  • 10g
  • 25g
  • 100g
  • ManufacturerAcrotein
  • Product numberAC-5966
  • Product descriptionEthyl 2-butynoate 97%
  • Packaging25g
  • Price$132.6
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38897
  • Product descriptionEthyl 2-butynoate 97%
  • Packaging1g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38897
  • Product descriptionEthyl 2-butynoate 97%
  • Packaging5G
  • Price$46
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38897
  • Product descriptionEthyl 2-butynoate 97%
  • Packaging25g
  • Price$174
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38897
  • Product descriptionEthyl 2-butynoate 97%
  • Packaging100g
  • Price$544
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-12127
  • Product descriptionEthyl 2-butynoate 95%
  • Packaging100g
  • Price$338
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberM389
  • Product descriptionEthyl 2-butynoate
  • Packaging5g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberM389
  • Product descriptionEthyl 2-butynoate
  • Packaging25g
  • Price$154
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91856
  • Product descriptionEthyl 2-butynoate
  • Packaging100g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberM389
  • Product descriptionEthyl 2-butynoate
  • Packaging100g
  • Price$474
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB25370
  • Product descriptionEthyl 2-butynoate, 98%
  • Packaging1g
  • Price$26.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB25370
  • Product descriptionEthyl 2-butynoate, 98%
  • Packaging5g
  • Price$89.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB25370
  • Product descriptionEthyl 2-butynoate, 98%
  • Packaging25g
  • Price$285.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029591
  • Product descriptionEthyl 2-butynoate 95.00%
  • Packaging1G
  • Price$590.59
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029591
  • Product descriptionEthyl 2-butynoate 95.00%
  • Packaging5G
  • Price$794.41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029591
  • Product descriptionEthyl 2-butynoate 95.00%
  • Packaging25G
  • Price$1218.5
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein AC-5966 Ethyl 2-butynoate 97% 25g $132.6 2021-12-16 Buy
Activate Scientific AS38897 Ethyl 2-butynoate 97% 1g $16 2021-12-16 Buy
Activate Scientific AS38897 Ethyl 2-butynoate 97% 5G $46 2021-12-16 Buy
Activate Scientific AS38897 Ethyl 2-butynoate 97% 25g $174 2021-12-16 Buy
Activate Scientific AS38897 Ethyl 2-butynoate 97% 100g $544 2021-12-16 Buy
AHH MT-12127 Ethyl 2-butynoate 95% 100g $338 2021-12-16 Buy
AK Scientific M389 Ethyl 2-butynoate 5g $39 2021-12-16 Buy
AK Scientific M389 Ethyl 2-butynoate 25g $154 2021-12-16 Buy
AK Scientific J91856 Ethyl 2-butynoate 100g $355 2021-12-16 Buy
AK Scientific M389 Ethyl 2-butynoate 100g $474 2021-12-16 Buy
Alfa Aesar B25370 Ethyl 2-butynoate, 98% 1g $26.65 2024-03-01 Buy
Alfa Aesar B25370 Ethyl 2-butynoate, 98% 5g $89.2 2024-03-01 Buy
Alfa Aesar B25370 Ethyl 2-butynoate, 98% 25g $285.65 2024-03-01 Buy
American Custom Chemicals Corporation CHM0029591 Ethyl 2-butynoate 95.00% 1G $590.59 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029591 Ethyl 2-butynoate 95.00% 5G $794.41 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029591 Ethyl 2-butynoate 95.00% 25G $1218.5 2021-12-16 Buy
Next Last

Properties

Boiling point :160-161 °C/730 mmHg (lit.)
Density :0.962 g/mL at 25 °C (lit.)
refractive index :n20/D 1.436(lit.)
Flash point :145 °F
storage temp. :Inert atmosphere,2-8°C
solubility :Chloroform, Ethyl Acetate
form :Powder
Specific Gravity :0.962
color :Grey to red to brown
Water Solubility :Miscible with water, chloroform and ethyl acetate.
Sensitive :Air Sensitive
BRN :1744948
InChIKey :FCJJZKCJURDYNF-UHFFFAOYSA-N
CAS DataBase Reference :4341-76-8(CAS DataBase Reference)
NIST Chemistry Reference :Ethyl 2-butynoate(4341-76-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Ethyl 2-butynoate is used as a precursor for the synthesis of 3-ethyl, 1-methyl 1-(2-nitrophenyl)-cyclopent-3-ene-1,3-dicarboxylate, alkenylsilanols and tricyclic aziridine derivatives. It acts as a methanogenesis inhibitor. As an electron deficient alkyne derivative, it plays a vital role in the preparation of 1,3-dienes catalyzed by rhodium(I)/H8-BINAP complex.

More related product prices

Diethyl malonate Ethylparaben 2-Butyne ETHYL OLEATE Ethyl glyoxalate Ethyl pyruvate Ethyl formate Ethyl heptanoate Etanol Ethyl acrylate Triethyl citrate Diethyl maleate 1191-41-9 Ethyl cyanoacetate Ethyl cinnamate Ethyl acetate 2-Butynoic acid Ethyl propiolate Diethyl methylmalonate

Related product price

Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
Ethyl 2-butynoate
$0.00 /25KG
Ethyl 2-butynoate CAS:4341-76-8
Hebei Guanlang Biotechnology Co., Ltd.
Ethyl 2-butynoate
$0.00 /1KG
Ethyl 2-butynoate CAS:4341-76-8
Hebei shuoxi biotechnology co. LTD
Ethyl 2-butynoate
$0.00 /1KG
Ethyl 2-butynoate CAS:4341-76-8
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Jinan Carbotang Biotech Co.,Ltd.
Accela ChemBio Inc.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED