3-Methyl-[1,2]oxazolo[5,4-b]pyridine-5-carboxylic acid CAS 929972-88-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 929972-88-3 |
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-[1,2]oxazolo[5,4-b]pyridine-5-carboxylic acid (CAS 929972-88-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6N2O3. Molecular weight: 178.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-Methyl[1,3]oxazolo[5,4-b]pyridine-6-carboxylic acid (CAS 927801-24-9)
- 104711-73-1 2-Butyl[1,3]oxazolo[4,5-b]pyridine MFCD16619582 (CAS 104711-73-1)
- 1-(Oxazolo[4,5-b]pyridin-2-yl)cyclopropanamine (CAS 1159878-02-0)
- [1,2]oxazolo[4,3-c]quinolin-3-amine (CAS 1306605-49-1)
- Oxazolo[4,5-c]quinoline (CAS 234-11-7)
- Oxazolo[4,5-c]quinolin-2(3H)-one (CAS 59851-66-0)
- 5-Methyl[1,3]oxazolo[4,5-b]pyridine-2-thiol (CAS 55656-32-1)
- Oxazolo[5,4-c]pyridine-4-carboxylic acid (CAS 1159830-77-9)
Recommended Standards
- 3-Methoxy-5-nitrobenzonitrile (CAS 33224-19-0)
- 3-Methyl-5-nitrobenzo[d]isoxazole (CAS 63770-48-9)
- 3-Hydroxyindazole-5-carboxylic Acid (CAS 787580-93-2)
- 6-Methyl-1,2,3,4-tetrahydroisoquinoline (CAS 42923-76-2)
- (R)-2-(3-Methyl-2-oxopiperazin-1-yl)acetic acid (CAS 1240586-22-4)
- 5-Bromo-2-hydroxy-n,n-dimethyl-benzenesulfonamide (CAS 405281-53-0)
- 8'-Fluoro-5'-hydroxy-1'H-spiro[cyclohexane-1,4'-quinazolin]-2'(3'H)-one (CAS 939768-67-9)
- 1-(2-Aminoethyl)-N-benzyl-N-cyclopropylpiperidin-4-amine (CAS 1353967-60-8)
- tert-Butyl (3-cyclopropyl-4-oxo-1,3,7-triazaspiro[4.4]non-1-en-2-yl)carbamate oxalate (CAS 1956311-16-2)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com