2,2-DIMETHYLCYANOACETATE METHYL ESTER

Product Name: 2,2-DIMETHYLCYANOACETATE METHYL ESTER
CAS No.: 72291-30-6
Chemical Name: 2,2-DIMETHYLCYANOACETATE METHYL ESTER
Synonyms: MCYIB;Methyl 2-cyano-2-methylpropionate;methyl 2-cyano-2-methylpropanoate;Methyl 2-cyano-2,2-diMethylacetate;2,2-DIMETHYLCYANOACETATE METHYL ESTER;CYANODIMETHYLACETIC ACID METHYL ESTER;METHYL 2-CYANO-2-METHYLPROPANOATE 95.4%;2-cyano-2-methyl-propionic acid methyl ester;Propanoic acid, 2-cyano-2-methyl-, methyl ester
CBNumber: CB1756269
Molecular Formula: C6H9NO2
Formula Weight: 127.14
MOL File: 72291-30-6.mol

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2,2-DIMETHYLCYANOACETATE METHYL ESTER Property

Boiling point:: 70-72 °C(Press: 17 Torr)
Density: 1.021±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
Appearance: Colorless to light yellow Liquid
InChI: InChI=1S/C6H9NO2/c1-6(2,4-7)5(8)9-3/h1-3H3
InChIKey: TZPHOIMASXVLQZ-UHFFFAOYSA-N
SMILES: C(OC)(=O)C(C#N)(C)C

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Safety

HazardClass: IRRITANT
HS Code: 2915390090

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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.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TRC

Product number: M338085
Product name: Methyl2-cyano-2,2-dimethylacetate
Packaging: 100mg
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 046780
Product name: Methyl 2-cyano-2-methylpropanoate
Purity: >95%
Packaging: 25g
Price: $325
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0119593
Product name: METHYL 2-CYANO-2,2-DIMETHYLACETATE
Purity: 95.00%
Packaging: 1G
Price: $692.46
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0119593
Product name: METHYL 2-CYANO-2,2-DIMETHYLACETATE
Purity: 95.00%
Packaging: 2.5G
Price: $932.6
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0119593
Product name: METHYL 2-CYANO-2,2-DIMETHYLACETATE
Purity: 95.00%
Packaging: 5G
Price: $1114.58
Updated: 2021/12/16

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2,2-DIMETHYLCYANOACETATE METHYL ESTER Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liquid

Synthesis

105-34-0

74-88-4

72291-30-6

The general procedure for the synthesis of methyl 2-cyano-2-methylpropionate from methyl cyanoacetate and iodomethane is as follows: 1. In a dry reaction flask, methyl cyanoacetate (15 mL) and iodomethane (200 g) were added with potassium carbonate as base and acetone as solvent. 2. The reaction mixture was heated to reflux with continuous stirring for 4 days. 3. Upon completion of the reaction, insoluble potassium carbonate was removed by filtration. 4. The acetone in the filtrate was removed by distillation to obtain the crude product. 5. The crude product was purified by vacuum distillation (pressure: 16 mmHg, temperature: 76°C) to give methyl 2-cyano-2-methylpropionate (19.5 g, 73% yield). Product characterization data: 1H NMR (270 MHz, CDCl3) δ: 1.62 (s, 6H), 3.83 (s, 3H). 13C NMR (67.5 MHz, CDCl3) δ: 24.6, 38.4, 121.0, 170.0.

References

[1] Patent: US5866592, 1999, A
[2] Patent: EP2533783, 2015, B1. Location in patent: Paragraph 0551-0552
[3] Acta Chemica Scandinavica (1947-1973), 1968, vol. 22, # 8, p. 2453 - 2461
[4] Phosphorus and Sulfur and the Related Elements, 1987, vol. 32, p. 153 - 162
[5] Patent: WO2013/134660, 2013, A1. Location in patent: Paragraph 0428

2,2-DIMETHYLCYANOACETATE METHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2-DIMETHYLCYANOACETATE METHYL ESTER Suppliers

China 88 Germany 2 India 2 United Kingdom 1 United States 10 Global 103

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View Lastest Price from 2,2-DIMETHYLCYANOACETATE METHYL ESTER manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,2-DIMETHYLCYANOACETATE METHYL ESTER 72291-30-6
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-27

Shaanxi Dideu Medichem Co. Ltd

Product: Methyl 2-cyano-2-methylpropanoate 72291-30-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-30

Shaanxi Dideu Medichem Co. Ltd

Product: Methyl 2-cyano-2-methylpropanoate 72291-30-6
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-15

72291-30-6, 2,2-DIMETHYLCYANOACETATE METHYL ESTERRelated Search:

ETHYL 1-CYANOCYCLOPROPANECARBOXYLATE ETHYL 2-CYANO-2-ETHYL BUTYRATE Ethyl 1-methylbutyl cyanoacetate Ethylphenylcyano-acetic acid ethyl ester 2-CYANO-2-METHYLPROPIONIC ACID ETHYL ESTER METHYL 2-BENZYL-2-CYANO-3-PHENYLPROPANOATE SALOR-INT L152579-1EA SALOR-INT L152595-1EA SALOR-INT L152587-1EA ETHYL 2-ALLYL-2-CYANO-3-METHYLHEXANOATE SALOR-INT L152625-1EA SALOR-INT L152668-1EA SALOR-INT L152552-1EA SALOR-INT L152641-1EA SALOR-INT L152536-1EA SALOR-INT L152609-1EA SALOR-INT L153834-1EA SALOR-INT L152560-1EA

CYANODIMETHYLACETIC ACID METHYL ESTER

MCYIB

methyl 2-cyano-2-methylpropanoate

2,2-DIMETHYLCYANOACETATE METHYL ESTER

Methyl 2-cyano-2,2-diMethylacetate

2-cyano-2-methyl-propionic acid methyl ester

Propanoic acid, 2-cyano-2-methyl-, methyl ester

Methyl 2-cyano-2-methylpropionate

METHYL 2-CYANO-2-METHYLPROPANOATE 95.4%

72291-30-6

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