3-Azafuran
oxazole
CAS: 288-42-6
Molecular Formula: C3H3NO
3-Azafuran - Names and Identifiers
| Name | oxazole |
| Synonyms | Oxazol oxazole OXAZOLE EOS-61256 3-Azafuran 1,3-OXAZOLE 1,3-oxazole RARECHEM AM LA 0030 4-Methylnonanoic acid methyl ester |
| CAS | 288-42-6 |
| EINECS | 206-020-8 |
| InChI | InChI=1/C3H3NO/c1-2-5-3-4-1/h1-3H |
3-Azafuran - Physico-chemical Properties
| Molecular Formula | C3H3NO |
| Molar Mass | 69.06 |
| Density | 1.05g/mLat 25°C(lit.) |
| Melting Point | −87-−84°C(lit.) |
| Boling Point | 69-70°C(lit.) |
| Flash Point | 66°F |
| Water Solubility | Miscible with alcohol and ether. Slightly miscible with water. |
| Vapor Presure | 145.395mmHg at 25°C |
| BRN | 103851 |
| pKa | 0.8(at 33℃) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | n20/D 1.425(lit.) |
3-Azafuran - Risk and Safety
| Risk Codes | R11 - Highly Flammable R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/60 - |
| UN IDs | UN 1993 3/PG 1 |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Class | 3 |
| Packing Group | II |
3-Azafuran - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-09 21:04:16
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View History
3-Azafuran
3-Azabicyclo[3.1.0]hexane-1-carboxylic acid
(3-CHLORO-PHENYLAMINO)-PHENYL-ACETIC ACID
Phosphonic acid, P-[(3,4-dichlorophenyl)methyl]-, diethyl ester
2-Furancarboxylic acid, 5-[(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-
4-羟基苯乙酰肼
2-(嘧啶-4-基)乙酸乙酯
Carbamic acid, N-(5-amino-1H-pyrazol-3-yl)-, 1,1-dimethylethyl ester
三乙基硅烷三氟甲烷磺酸酯
2-溴-5-环丁基吡啶
3-Azabicyclo[3.1.0]hexane-1-carboxylic acid
(3-CHLORO-PHENYLAMINO)-PHENYL-ACETIC ACID
Phosphonic acid, P-[(3,4-dichlorophenyl)methyl]-, diethyl ester
2-Furancarboxylic acid, 5-[(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-
4-羟基苯乙酰肼
2-(嘧啶-4-基)乙酸乙酯
Carbamic acid, N-(5-amino-1H-pyrazol-3-yl)-, 1,1-dimethylethyl ester
三乙基硅烷三氟甲烷磺酸酯
2-溴-5-环丁基吡啶