2-(3-cyclopropyl-1,2-oxazol-5-yl)acetic acid CAS 1367988-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1367988-80-4 |
| Molecular Formula | C8H9NO3 |
| Molecular Weight | 167.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-cyclopropyl-1,2-oxazol-5-yl)acetic acid (CAS 1367988-80-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9NO3. Molecular weight: 167.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9NO3 |
| Molecular Weight | 167.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related cyclopropyl Standards
- 5-cyclopropyl-3-methyl-1,2-oxazole-4-carboxylic acid (CAS 1082329-71-2)
- 3-Cyclopropyl-5-methyl-1,2-oxazole-4-carboxylic acid (CAS 1082420-70-9)
- 2-Cyclopropyl-5-methyloxazole-4-carboxylic acid (CAS 1249240-92-3)
- 2-Cyclopropyl-4-methyloxazole-5-carboxylic acid (CAS 1267443-54-8)
- 2-(5-Cyclopropyl-1,2-oxazol-3-yl)acetic acid (CAS 1368177-97-2)
- 5-Cyclopropyl-4-methylisoxazole-3-carboxylic acid (CAS 1504560-99-9)
- N-((3-Cyclopropyl-1,2,4-oxadiazol-5-yl)methyl)formamide (CAS 110035-74-0)
- 3-Cyclopropyl-1-methyl-5-nitro-1h-pyrazole (CAS 1170650-45-9)
Recommended Standards
- 3-Ethyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 1367976-77-9)
- 4,5,6,7-Tetrahydrofuro[3,2-c]pyridine-2-carboxylic acid (CAS 1368140-82-2)
- 1,6-Dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid (CAS 1365963-81-0)
- rac Normepromazine Hydrochloride (CAS 1246814-56-1)
- n1-Isopropyl-n1-pentylethane-1,2-diamine (CAS 859315-83-6)
- 2,6-Dimethoxycinnamic Acid (CAS 76197-69-8)
- 5-(4-Fluorophenyl)-1,3,4-thiadiazole-2-carboxylic acid (CAS 1260672-44-3)
- 1-(3-Chloro-4-fluorophenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416339-49-5)
- 1-Fluoro-3-oxocyclobutane-1-carboxylic acid (CAS 2169118-18-5)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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