ChemicalBook > CAS DataBase List > ETHYL 2-CYANO-3-METHYLCROTONATE

ETHYL 2-CYANO-3-METHYLCROTONATE

Product Name
ETHYL 2-CYANO-3-METHYLCROTONATE
CAS No.
759-58-0
Chemical Name
ETHYL 2-CYANO-3-METHYLCROTONATE
Synonyms
TIMTEC-BB SBB007715;ETHYL 2-CYANO-3-METHYLCROTONATE;Ethyl 2-cyano-3-methylbutanoate;ETHYL 2-CYANO-3-METHYL-2-BUTENOATE;Ethyl isopropylidene(cyano)acetate;Ethyl 2-cyano-3-methyl-2-butanoate;Ethyl 2-cyano-3-methylbut-2-enoate;Ethyl 2-cyano-3-methyl-2-butenoate,98%;Ethyl 2-cyano-3-methyl-2-butenoate,97%;2-cyano-3-methylcrotonic acid ethyl ester
CBNumber
CB9688719
Molecular Formula
C8H11NO2
Formula Weight
153.18
MOL File
759-58-0.mol
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ETHYL 2-CYANO-3-METHYLCROTONATE Property

Melting point:
ca 20℃
Boiling point:
98-99 °C/1 mmHg (lit.)
Density 
1.014 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.464(lit.)
Flash point:
224 °F
BRN 
507839
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-37/39
RIDADR 
3276
WGK Germany 
3
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269095
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
310581
Product name
Ethyl 2-cyano-3-methyl-2-butenoate
Purity
97%
Packaging
5g
Price
$63.9
Updated
2023/01/07
TRC
Product number
E898163
Product name
Ethyl2-Cyano-3-methylbut-2-enoate
Packaging
1g
Price
$110
Updated
2021/12/16
Matrix Scientific
Product number
058941
Product name
2-Cyano-3-methyl-but-2-enoic acid ethyl ester
Purity
95+%
Packaging
10g
Price
$284
Updated
2021/12/16
AK Scientific
Product number
9324AE
Product name
Ethyl2-cyano-3-methylcrotonate
Packaging
5g
Price
$98
Updated
2021/12/16
AK Scientific
Product number
9324AE
Product name
Ethyl2-cyano-3-methylcrotonate
Packaging
1g
Price
$34
Updated
2021/12/16
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ETHYL 2-CYANO-3-METHYLCROTONATE Chemical Properties,Usage,Production

Chemical Properties

clear colorless to slightly yellow liquid

Synthesis Reference(s)

Journal of the American Chemical Society, 71, p. 3418, 1949 DOI: 10.1021/ja01178a044

General Description

Ethyl 2-cyano-3-methyl-2-butenoate, a highly activated acceptor, undergoes the phospha-Michael reaction upon trituration of the reagents at room temperature.

ETHYL 2-CYANO-3-METHYLCROTONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL 2-CYANO-3-METHYLCROTONATE Suppliers

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759-58-0, ETHYL 2-CYANO-3-METHYLCROTONATERelated Search:

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  • Ethyl isopropylidene(cyano)acetate
  • TIMTEC-BB SBB007715
  • ETHYL 2-CYANO-3-METHYLCROTONATE
  • ETHYL 2-CYANO-3-METHYL-2-BUTENOATE
  • Ethyl 2-cyano-3-methylbutanoate
  • 2-cyano-3-methylcrotonic acid ethyl ester
  • Ethyl 2-cyano-3-methyl-2-butanoate
  • 2-Cyano-3-methyl-2-butenoic acid ethyl ester
  • Ethyl 2-cyano-3-methyl-2-butenoate,97%
  • Ethyl 2-cyano-3-methyl-2-butenoate,98%
  • Ethyl 2-cyano-3-methylbut-2-enoate
  • 2-Cyano-3-methyl-but-2-enoic acid ethyl ester
  • 2-Butenoic acid, 2-cyano-3-methyl-, ethyl ester
  • 759-58-0
  • CH32CCCNCO2C2H5
  • C8 to C9
  • Carbonyl Compounds
  • Building Blocks
  • Esters
  • Organic Building Blocks
  • Small molecule
  • C8 to C9
  • Carbonyl Compounds
  • Esters