Ethyl 5-methylisoxazole-4-carboxylate
Ethyl 5-methylisoxazole-4-carboxylate structure
|
Common Name | Ethyl 5-methylisoxazole-4-carboxylate | ||
|---|---|---|---|---|
| CAS Number | 51135-73-0 | Molecular Weight | 155.15100 | |
| Density | 1.118 g/mL at 25 °C | Boiling Point | 95-97°C 15mm | |
| Molecular Formula | C7H9NO3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 95-97°C/15mm | |
Summary: Ethyl 5-methyl-1,2-oxazole-4-carboxylate (Chinese name: 5-甲基-4-异噁唑甲酸乙酯), CAS number: 51135-73-0, molecular formula: C7H9NO3, molecular weight: 155.15100. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | ethyl 5-methyl-1,2-oxazole-4-carboxylate |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.118 g/mL at 25 °C |
|---|---|
| Boiling Point | 95-97°C 15mm |
| Molecular Formula | C7H9NO3 |
| Molecular Weight | 155.15100 |
| Flash Point | 95-97°C/15mm |
| Exact Mass | 155.05800 |
| PSA | 52.33000 |
| LogP | 1.15970 |
| Index of Refraction | 1.4597 |
| InChIKey | KOMSQTMQKWSQDW-UHFFFAOYSA-N |
| SMILES | CCOC(=O)c1cnoc1C |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S24/25-S26 |
| HS Code | 2934999090 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 0 | |
|---|---|
| DownStream 5 | |
CAS#:42831-50-5
CAS#:23286-70-6
CAS#:634-55-9
CAS#:67305-24-2
CAS#:25786-72-5This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Ethyl 5-methylisoxazole-4-carboxylate |
| 4-Isoxazolecarboxylic acid,5-methyl-,ethyl ester |
| MFCD00233457 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: Polar surface area (PSA) of ethyl 5-methyl-1,2-oxazole-4-carboxylate is 52.33000. |
| Q: What is the LogP of ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: LogP of ethyl 5-methyl-1,2-oxazole-4-carboxylate is 1.15970. |
| Q: What is the molecular formula of ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: Molecular formula of ethyl 5-methyl-1,2-oxazole-4-carboxylate is C7H9NO3. |
| Q: What is the molecular weight of ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: Molecular weight of ethyl 5-methyl-1,2-oxazole-4-carboxylate is 155.15100. |
| Q: What English synonyms does ethyl 5-methyl-1,2-oxazole-4-carboxylate have? |
| A: English synonyms of ethyl 5-methyl-1,2-oxazole-4-carboxylate: Ethyl 5-methylisoxazole-4-carboxylate, 4-Isoxazolecarboxylic acid,5-methyl-,ethyl ester, MFCD00233457. |
| Q: What is the InChIKey of ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: InChIKey of ethyl 5-methyl-1,2-oxazole-4-carboxylate is KOMSQTMQKWSQDW-UHFFFAOYSA-N. |
| Q: What is the SMILES notation of ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: SMILES notation of ethyl 5-methyl-1,2-oxazole-4-carboxylate is CCOC(=O)c1cnoc1C. |
| Q: What is the boiling point of ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: Boiling point of ethyl 5-methyl-1,2-oxazole-4-carboxylate is 95-97°C 15mm. |
| Q: What are the downstream products of ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: Related downstream products(CAS) of ethyl 5-methyl-1,2-oxazole-4-carboxylate: 42831-50-5;23286-70-6;634-55-9;67305-24-2;25786-72-5. |
| Q: What is the safety information for ethyl 5-methyl-1,2-oxazole-4-carboxylate? |
| A: Safety information for ethyl 5-methyl-1,2-oxazole-4-carboxylate: S24/25-S26. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |