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ETHYL TRANS-4-OXO-2-BUTENOATE

ETHYL TRANS-4-OXO-2-BUTENOATE Structure
  • ₹0
  • Product name: ETHYL TRANS-4-OXO-2-BUTENOATE
  • CAS: 2960-66-9
  • MF: C6H8O3
  • MW: 128.13
  • EINECS:1592732-453-0
  • MDL Number:MFCD00236170
  • Synonyms:ETHYL TRANS-4-OXO-2-BUTENOATE;ethyl 3-formylacrylate;ethyl fumaraldehydate;Ethyl 4-oxobut-2-enoate;(E)-Ethyl 4-oxobut-2-enoate;Ethyl 3-formylacrylate~Ethyl fumaraldehydate~trans-4-Oxo-2-butenoic acid ethyl ester;Ethyl trans-4-oxy-2-butenoate;Trans-4-oxy-2-butenoic acid ethyl ester
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :-9°C
Boiling point :184-188°C
Density :1,063 g/cm3
refractive index :1.4550
Flash point :68°C
storage temp. :Inert atmosphere,Store in freezer, under -20°C
Water Solubility :Slightly soluble in water(2.6 g/L at 25°C).
BRN :8762336

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Ethyl trans-4-oxo-2-butenoate is an intermediate used to synthesize pharmaceutically active molecules. It is also used in the asymmetric catalytic alkynylation of acetaldehyde, producing attractive synthons with broad applications, such as (+)-Tetrahydropyrenophorol.

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Related product price

Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
ETHYL TRANS-4-OXO-2-BUTENOATE
₹100.00 /25KG
ETHYL TRANS-4-OXO-2-BUTENOATE CAS:2960-66-9
career henan chemical co
ETHYL TRANS-4-OXO-2-BUTENOATE
₹1.00 /1KG
ETHYL TRANS-4-OXO-2-BUTENOATE CAS:2960-66-9
Hebei Guanlang Biotechnology Co., Ltd.
ETHYL TRANS-4-OXO-2-BUTENOATE
₹10.00 /1KG
ETHYL TRANS-4-OXO-2-BUTENOATE CAS:2960-66-9
CLEARSYNTH LABS LTD.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.