(7-Hydroxy[1,2,4]triazolo-[1,5-a]pyrimidin-6-yl)acetic acid CAS 1338495-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1338495-14-9 |
| Molecular Formula | C7H6N4O3 |
| Molecular Weight | 194.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(7-Hydroxy[1,2,4]triazolo-[1,5-a]pyrimidin-6-yl)acetic acid (CAS 1338495-14-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6N4O3. Molecular weight: 194.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6N4O3 |
| Molecular Weight | 194.15 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, water |
| 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.) | 1991 |
| Nitrogen Atoms | 4 |
Related Hydroxy Standards
- 2-(7-Hydroxy-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)acetic acid (CAS 85871-89-2)
- 4-(Hydroxy(methyl)phosphoryl)-2-(methylamino)butanoic acid (CAS 89222-30-0)
- 7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 40775-86-8)
- 1-Hydroxy-3-oxo-1,3-dihydroisobenzofuran-4-carboxylic acid (CAS 14671-41-1)
- 12-hydroxy-4,6,11-trioxatricyclo[7.3.0.0^{3,7}]dodeca-1(9),2,7-trien-10-one (CAS 62869-57-2)
- 3-Hydroxy-4-nitroisoindolin-1-one (CAS 39830-63-2)
- 4-Hydroxy-3-methoxy-2-nitrobenzonitrile (CAS 677335-32-9)
- 4-Hydroxy-3-methoxy-5-nitrobenzonitrile (CAS 79743-73-0)
Recommended Standards
- (4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)acetic acid (CAS 1311578-05-8)
- 1,1,1-Trifluoro-3-(2-methyl-1H-imidazol-1-yl)propan-2-ol (CAS 1338967-97-7)
- 1-(1,3-Dimethyl-1h-pyrazol-4-yl)-2,2,2-trifluoroethan-1-ol (CAS 1245772-72-8)
- (1-(4-Chlorophenyl)pyrrolidin-3-yl)methanol (CAS 133748-91-1)
- Poly(oxy-1,2-ethanediyl),α-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-ω-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]- (CAS 326003-46-7)
- SB-649868, >98% (HPLC) (CAS 380899-24-1)
- 3-Chloro-5-(2,4-difluorophenyl)phenol (CAS 1262002-54-9)
- 1-(4-Bromophenyl)-3-methylimidazolidin-2-one (CAS 530080-95-6)
- 3-(2,4- Dichlorophenyl)-7-hydroxycoumarin (CAS 263364-98-3)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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