2,2-DIMETHYLCYANOACETATE METHYL ESTER
- CAS No.
- 72291-30-6
- Chemical Name:
- 2,2-DIMETHYLCYANOACETATE METHYL ESTER
- Synonyms
- methyl 2-cyano-2-methylpropanoate;MCYIB;Methyl 2-cyano-2-methylpropionate;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
- Molecular Weight:
- 127.14
- MDL Number:
- MFCD03428328
- MOL File:
- 72291-30-6.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Methyl 2-cyano-2-methylpropanoate Asreported | 283101 | 1mg | $460 |
| Methyl 2-cyano-2-methylpropanoate Asreported | 283101 | 2mg | $658 |
| Methyl 2-cyano-2-methylpropanoate Asreported | 283101 | 5mg | $1097 |
| Methyl 2-cyano-2-methylpropanoate Asreported | 283101 | 10mg | $1593 |
| Methyl 2-cyano-2-methylpropanoate Asreported | 283101 | 25mg | $2301 |
| More product size | |||
| 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 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280-P271-P261 |
| HazardClass | IRRITANT |
| HS Code | 2915390090 |
| REACH Registrations | Inactive |
2,2-DIMETHYLCYANOACETATE METHYL ESTER price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 283101 | Methyl 2-cyano-2-methylpropanoate Asreported | 72291-30-6 | 1mg | $460 | 2026-06-03 | Buy |
| Usbiological | 283101 | Methyl 2-cyano-2-methylpropanoate Asreported | 72291-30-6 | 2mg | $658 | 2026-06-03 | Buy |
| Usbiological | 283101 | Methyl 2-cyano-2-methylpropanoate Asreported | 72291-30-6 | 5mg | $1097 | 2026-06-03 | Buy |
| Usbiological | 283101 | Methyl 2-cyano-2-methylpropanoate Asreported | 72291-30-6 | 10mg | $1593 | 2026-06-03 | Buy |
| Usbiological | 283101 | Methyl 2-cyano-2-methylpropanoate Asreported | 72291-30-6 | 25mg | $2301 | 2026-06-03 | Buy |
2,2-DIMETHYLCYANOACETATE METHYL ESTER Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sense Chemicals (Shanghai) Co., Ltd. | +86-21-52751036; +8613818977689 | david.dai@sensechemicals.com | China | 225 | 58 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +8617392709771 | 1097@dideu.com | China | 3992 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 +1-2135480471; | sales@sarms4muscle.com | China | 10473 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24597 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49962 | 58 |
View Lastest Price from 2,2-DIMETHYLCYANOACETATE METHYL ESTER manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-12-24 | 2,2-DIMETHYLCYANOACETATE METHYL ESTER
72291-30-6
|
1KG | 99.0% | 1000 tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2020-02-26 | Methyl 2-cyano-2-methylpropanoate
72291-30-6
|
1KG | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2020-02-26 | Methyl 2-cyano-2-methylpropanoate
72291-30-6
|
1KG | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd |
-
- 2,2-DIMETHYLCYANOACETATE METHYL ESTER
72291-30-6
- $0.10
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- Methyl 2-cyano-2-methylpropanoate
72291-30-6
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd
-
- Methyl 2-cyano-2-methylpropanoate
72291-30-6
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd
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