- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethyl (ethoxymethylene)cyanoacetate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM - Ethyl (ethoxymethylene)cyanoacetate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
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- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Ethyl (ethoxymethylene)cyanoacetate
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
94-05-3
94-05-3 structure
- Name: Ethyl (ethoxymethylene)cyanoacetate
- Chemical Name: Ethyl 2-Cyano-3-ethoxyacrylate
- CAS Number: 94-05-3
- Molecular Formula: C8H11NO3
- Molecular Weight: 169.178
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-07-14 17:37:25
- Modify Date: 2026-07-02 11:50:35
| Name | Ethyl 2-Cyano-3-ethoxyacrylate |
|---|---|
| Synonyms |
(E)-ethyl 2-cyano-3-ethoxyacrylate
2-Propenoicacid,2-cyano-3-ethoxy-,ethylester 2-Propenoic acid, 2-cyano-3-ethoxy-, ethyl ester 2-CYANO-3-ETHOXY-2-PROPENOIC ACID ETHYL ESTER Cyano(ethoxymethylene)acetic acid ethyl ester Neratinib Impurity 52 Ethyl (ethoxyMethyle Ethyl (ethoxymethylene) EINECS 202-299-5 Ethyl (E)-2-cyano-3-ethoxyprop-2-enoate Ethyl 2-cyano-3-ethoxyacrylate ETHYL 2-CYANO-3-ETHOXYACRYLATE FOR SYNTH Ethyl 2-ethoxymethylene-cyanoacetate Ethyl2-(Ethoxymethylene)-2-cyanoacetate> EMCAE 2-Cyano-3-ethoxyacryL 2OVYCN&U1O2 2-Cyano-3-ethoxypropenoic acid ethyl ester 2-Ethoxymethylenecyanoacetic acid ethyl ester Ethyl 2-cyano-3-ethoxy-2-propenoate ethyl (2Z)-2-cyano-3-ethoxyprop-2-enoate Ethoxy hetland of methyl ethyl cyano acetate 2-CYANO-3-ETHOXYACRYLIC ACID ETHYL ESTER ethyl (Z)-2-cyano-3-ethoxyacrylate MFCD00009136 2-(ETHOXYMETHYLENE)-2-CYANOACETIC ACID ETHYL ESTER Ethyl 2-cyano-3-ethoxyprop-2-enoate, Ethyl (ethoxymethylene)cyanoacetate Ethyl alpha-(ethoxymethylene)-alpha-cyanoacetate ETHYL 2-(ETHOXYMETHYLENE)-2-CYANOACETATE 2-cyano-3-ethoxy-2-propenoicaciethylester Acrylic acid, 2-cyano-3-ethoxy-, ethyl ester Ethyl (2E)-2-cyano-3-ethoxy-2-propenoate ETHYL 2-CYANO-3-ETHOXYACRYLATE Ethyl(Ethoxymethylene)cyaoacetate Ethyl cyano(ethoxymethylene)acetate Ethyl 3-ethoxy-2-cyanoacrylate 2-Cyano-3-ethoxyacrylic Acid Ethyl Ester 2-(Ethoxymethylene)-2-cyanoacetic Acid Ethyl Ester Ethyl 2-Cyano-3-ethoxyacrylate ETHYL (ETHOXYMETHYLENE)CYANOACETATE TIANFU-CHEM - Ethyl (ethoxymethylene)cyanoacetate (ethoxymethylene)cyanoacetate Ethoxymethylenecyanoaceticacidethylester Ethoxyl Methylene Cyanoacetic Ethyl ETHOXY METHYLENE CYANOACETIC ACID ETHYL ESTER 3-Ethoxy-2-cyanopropenoic acid ethyl ester Ethyl-2-cyan-3-ethoxyacrylat |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 305.1±0.0 °C at 760 mmHg |
| Melting Point | 49-51 °C(lit.) |
| Molecular Formula | C8H11NO3 |
| Molecular Weight | 169.178 |
| Flash Point | 123.8±8.4 °C |
| Exact Mass | 169.073898 |
| PSA | 59.32000 |
| LogP | 0.70 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.452 |
| Water Solubility | <0.01 g/L (20 ºC) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R37/38;R41;R42/43 |
| Safety Phrases | S26-S37/39 |
| RIDADR | 3276 |
| WGK Germany | 1 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2926909090 |
|
~83%
94-05-3 |
| Literature: Chen, Li; Chen, Shaoqing; Michoud, Christophe Patent: US2006/4046 A1, 2006 ; Location in patent: Page/Page column 35 ; US 20060004046 A1 |
|
~%
94-05-3 |
| Literature: Journal of the American Chemical Society, , vol. 69, p. 2234 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
![5-AMINO-1-[5-(FLUOROMETHYL)PHENYL]-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER structure](https://image.chemsrc.com/caspic/333/110821-29-9.png)
![5-AMINO-1-[4-(FLUOROMETHYL)PHENYL]-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER structure](https://image.chemsrc.com/caspic/076/187998-54-5.png)
![ETHYL 5-OXO-4,5-DIHYDROPYRAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE structure](https://image.chemsrc.com/caspic/396/25468-51-3.png)
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |