(1-Ethoxyethylidene)malononitrile
- CAS No.
- 5417-82-3
- Chemical Name:
- (1-Ethoxyethylidene)malononitrile
- Synonyms
- 2-(1-ETHOXYETHYLIDENE)MALONONITRILE;NSC 11585;(1-Ethoxyethylidene)Malonitrile;(1-ethoxyethylidene)-malononitril;(1-Ethoxyethylidene)malononitrile;1-CYANO-2-ETHOXY-1-PROPENYL CYANIDE;(1-ethoxyethylidene)propanedinitrile;2-(1-Ethoxyethylidene)propanedinitrile;2-Cyano-3-ethoxy-3-Methylacrylonitrile;α-Cyano-β-methyl-β-ethoxyacrylonitrile
- CBNumber:
- CB9156645
- Molecular Formula:
- C7H8N2O
- Molecular Weight:
- 136.15
- MDL Number:
- MFCD00001852
- MOL File:
- 5417-82-3.mol
- MSDS File:
- SDS
| Melting point | 90-92 °C(lit.) |
|---|---|
| Boiling point | 250.42°C (rough estimate) |
| Density | 1.1778 (rough estimate) |
| refractive index | 1.5769 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform, Dichloromethane |
| form | Crystalline Powder and Chunks |
| color | White to beige |
| InChI | InChI=1S/C7H8N2O/c1-3-10-6(2)7(4-8)5-9/h3H2,1-2H3 |
| InChIKey | BOSVWXDDFBSSIZ-UHFFFAOYSA-N |
| SMILES | C(#N)/C(=C(/OCC)\C)/C#N |
| CAS DataBase Reference | 5417-82-3(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | DG9PY6W3QK |
| EPA Substance Registry System | Propanedinitrile, (1-ethoxyethylidene)- (5417-82-3) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-28-36/37/39-45 |
| RIDADR | UN 3439 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | TY1510000 |
| TSCA | TSCA listed |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29269090 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Limited Quantities | 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
(1-Ethoxyethylidene)malononitrile price More Price(36)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 159263 | (1-Ethoxyethylidene)malononitrile 98% | 5417-82-3 | 25g | $85.6 | 2023-01-07 | Buy |
| Sigma-Aldrich | 159263 | (1-Ethoxyethylidene)malononitrile 98% | 5417-82-3 | 100g | $327 | 2023-01-07 | Buy |
| Biosynth | FAA41782 | (ethoxyethylidene)methane-1,1-dicarbonitrile | 5417-82-3 | 50g | $590 | 2026-06-04 | Buy |
| Matrix Scientific | 059017 | 2-(1-Ethoxy-ethylidene)-malononitrile | 5417-82-3 | 25.00g | $59 | 2026-05-18 | Buy |
| Matrix Scientific | 059017 | 2-(1-Ethoxy-ethylidene)-malononitrile | 5417-82-3 | 100.00g | $178 | 2026-05-18 | Buy |
(1-Ethoxyethylidene)malononitrile Chemical Properties, Uses, Production
Chemical Properties
white to beige crystalline powder and chunks
Uses
Herbicide and growth regulator.
Uses
(1-Ethoxyethylidene)malononitrile was used in the synthesis of benzyl 5-amino-4-cyano-3-methyl-1H pyrazole-1-carboxylate and 2-amino-6-mercaptopyridine-3,5-dicarbonitrile derivatives.
General Description
(1-Ethoxyethylidene)malononitrile is also referred as 2-(1-ethoxyethylidene)malononitrile.
References
[1] Tetrahedron, 2006, vol. 62, # 26, p. 6222 - 6227
[2] Patent: WO2009/62676, 2009, A2. Location in patent: Page/Page column 46-47
[3] Patent: WO2010/60589, 2010, A1. Location in patent: Page/Page column 28
[4] Patent: WO2004/78758, 2004, A1. Location in patent: Page 32; 63; 65; 70; 74; 79
[5] Patent: US2006/41128, 2006, A1. Location in patent: Page/Page column 13; 20
(1-Ethoxyethylidene)malononitrile Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Tianjin Englon Technology Co., LTD | 010-010-1234567 17526513758 | 2062435649@qq.com | China | 97 | 49 |
| Changzhou PBpharmaceutical R&D Co.,Ltd | 086-0519-83990708 18915800124 | info@pbpharm.com | China | 480 | 55 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| ShangHai DEMO Chemical Co.,Ltd | 400-021-7337 2355568890 | sales@demochem.com | China | 2569 | 57 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
View Latest Price from (1-Ethoxyethylidene)malononitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-02-17 | (1-Ethoxyethylidene)malononitrile
5417-82-3
|
$1.00 | 1KG | 98% HPLC | 10 tons | Career Henan Chemical Co |
-
- (1-Ethoxyethylidene)malononitrile
5417-82-3
- $1.00
- 98% HPLC
- Career Henan Chemical Co
