TRANS-1-METHOXY-1-BUTEN-3-ONE
4-Methoxy-3-buten-2-one
CAS: 4652-27-1
Molecular Formula: C5H8O2
TRANS-1-METHOXY-1-BUTEN-3-ONE - Names and Identifiers
| Name | 4-Methoxy-3-buten-2-one |
| Synonyms | 100948 4-methoxybut-3-en-2-one 4-Methoxy-3-buten-2-one 1-Methoxy-1-buten-3-one 4-METHOXY-3-BUTEN-2-ONE 4-Methoxybut-3-en-2-one (3Z)-4-methoxybut-3-en-2-one 2-Methoxyvinyl methyl ketone (3E)-4-methoxybut-3-en-2-one TRANS-1-METHOXY-1-BUTEN-3-ONE TRANS-4-METHOXY-3-BUTEN-2-ONE |
| CAS | 4652-27-1 |
| EINECS | 225-087-4 |
| InChI | InChI=1/C5H8O2/c1-5(6)3-4-7-2/h3-4H,1-2H3/b4-3- |
TRANS-1-METHOXY-1-BUTEN-3-ONE - Physico-chemical Properties
| Molecular Formula | C5H8O2 |
| Molar Mass | 100.12 |
| Density | 0.982g/mLat 25°C(lit.) |
| Boling Point | 200°C(lit.) |
| Flash Point | 146°F |
| Solubility | Miscible with tetrahydrofuran, ether, acetonitrile and benzene. |
| Vapor Presure | 0.332mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear yellow |
| BRN | 1741053 |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | n20/D 1.468(lit.) |
TRANS-1-METHOXY-1-BUTEN-3-ONE - Risk and Safety
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| HS Code | 29145000 |
TRANS-1-METHOXY-1-BUTEN-3-ONE - Reference Information
| application | 4-methoxy-3-butene-2-one is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development process and biochemical production process. |
Last Update：2024-04-09 20:52:54
