5-methyl-3-phenylisoxazole-4-carboxylic acid (CAS 1136-45-4) — formula C11H9NO3, molecular weight 203.19; category organic chemicals.
| CAS Number | 1136-45-4 |
|---|---|
| Molecular Formula | C11H9NO3 |
| Molecular Weight | 203.19 |
| LogP | 2 |
| Applications | General Manufacturing Information: 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-: ACTIVE.
5-methyl-3-phenylisoxazole-4-carboxylic acid is a carbon-based organic compound with CAS registry number 1136-45-4 and molecular formula C11H9NO3 (molecular weight 203.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1136-45-4
Its molecular formula C11H9NO3 comprises 11 C, 9 H, 1 N, 3 O atoms.
Also known as: 5-methyl-3-phenylisoxazole-4-carboxylic acid · 5-甲基-3-苯基异恶唑-4-甲酸
Category: organic chemicals
The CAS registry number of 5-methyl-3-phenylisoxazole-4-carboxylic acid is 1136-45-4.
Molecular formula C11H9NO3, molecular weight 203.19.
It is also registered under: 5-methyl-3-phenylisoxazole-4-carboxylic acid, 5-甲基-3-苯基异恶唑-4-甲酸.
Recorded applications: General Manufacturing Information: 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 5-methyl-3-phenylisoxazole-4-carboxylic acid (CAS 1136-45-4), compiled from public chemistry databases.
| CAS Registry Number | 1136-45-4 |
|---|---|
| PubChem CID | 14343 |
| Molecular formula | C11H9NO3 |
| IUPAC name | 5-methyl-3-phenyl-1,2-oxazole-4-carboxylic acid |
| UNII (FDA) | ZL8HD4RP5B |
| Molecular Weight | 203.19 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 203.058243149 |
| Monoisotopic Mass | 203.058243149 |
| Topological Polar Surface Area | 63.3 |
| Heavy Atom Count | 15 |
1136-45-4; 5-Methyl-3-phenylisoxazole-4-carboxylic acid; 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-; ZL8HD4RP5B; NSC-76870; DTXSID3061556; RefChem:103145; DTXCID5033331; 214-497-9; 5-methyl-3-phenyl-1,2-oxazole-4-carboxylic acid; 5-Methyl-3-phenyl-4-isoxazolecarboxylic acid; MFCD00003153; 3-Phenyl-5-methylisoxazole-4-carboxylic acid; 5-Methyl-3-phenyl-isoxazole-4-carboxylic acid; 3-Phenyl-5-methylisoxazol-4-carbonsaeure; ISOXAZOLE-4-CARBOXYLIC ACID, 5-METHYL-3-PHENYL-
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
5-methyl-3-phenylisoxazole-4-carboxylic acid · CAS 1136-45-4 · C11H9NO3. UNII ZL8HD4RP5B.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-甲基-3-苯基异恶唑-4-甲酸