33866-48-7
33866-48-7 structure
- Name: 5-Amino-3-(4-chlorophenyl)isoxazole
- Chemical Name: 3-(4-chlorophenyl)-1,2-oxazol-5-amine
- CAS Number: 33866-48-7
- Molecular Formula: C9H7ClN2O
- Molecular Weight: 194.61800
- Create Date: 2019-02-17 12:12:28
- Modify Date: 2025-08-26 16:46:46
| Name | 3-(4-chlorophenyl)-1,2-oxazol-5-amine |
|---|---|
| Synonyms |
MFCD01569450
5-Amino-3p-chlorphenylisoxazol |
| Density | 1.342g/cm3 |
|---|---|
| Boiling Point | 404.5ºC at 760mmHg |
| Melting Point | 163-167ºC(lit.) |
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.61800 |
| Flash Point | 198.5ºC |
| Exact Mass | 194.02500 |
| PSA | 52.05000 |
| LogP | 3.15840 |
| Index of Refraction | 1.611 |
| Storage condition | 2-8°C |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301 |
| Precautionary Statements | P301 + P310 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
| Risk Phrases | 22 |
| Safety Phrases | 24/25 |
| RIDADR | UN 2811 6.1/PG 3 |
| HS Code | 2934999090 |
|
~67%
33866-48-7 |
| Literature: Kong, Yung Cheol; Kim, Kyongtae; Park, Yung Ja Heterocycles, 2001 , vol. 55, # 1 p. 75 - 89 |
|
~56%
33866-48-7 |
| Literature: Russian Chemical Bulletin, , vol. 54, # 7 p. 1728 - 1732 |
|
~%
33866-48-7 |
| Literature: Archiv der Pharmazie, , vol. 324, # 3 p. 141 - 148 |
|
~%
33866-48-7 |
| Literature: Journal of the Chemical Society [Section] C: Organic, , p. 3021 - 3026 |
|
~21%
33866-48-7 |
| Literature: Dannhardt; Dominiak; Laufer Archiv der Pharmazie, 1991 , vol. 324, # 3 p. 141 - 148 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |