(R)-2-((tert-Butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetic acid CAS 27460-85-1
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 27460-85-1 |
| Molecular Formula | C13H17NO5 |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-2-((tert-Butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetic acid (CAS 27460-85-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H17NO5. Molecular weight: 267.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H17NO5 |
| Molecular Weight | 267.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-2-((tert-butoxycarbonyl)amino)-2-(3-hydroxyphenyl)acetic acid (CAS 33130-90-4)
- (R)-Methyl 3-(((benzyloxy)carbonyl)amino)-4-hydroxybutanoate (CAS 318249-44-4)
- (Pyridin-3-yl)methyl 2H-chromene-3-carboxylate (CAS 338419-79-7)
- 2-(Mesitylamino)-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one hydrochloride (CAS 76536-65-7)
- (3,5,5,8,8-Pentamethyl-5,8-dihydronaphthalen-2-yl)boronic acid (CAS 364626-82-4)
- Ethyl pyrazolo[1,5-b]pyridazine-2-carboxylate (CAS 1408076-32-3)
- 1-(thiophen-3-ylmethyl)-1H-pyrazol-3-amine (CAS 1183247-90-6)
- 2-(1-Isopropyl-3,5-dimethyl-1h-pyrazol-4-yl)propan-1-amine (CAS 1007503-61-8)
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-((4-methylquinolin-2-yl)thio)acetamide (CAS 671198-81-5)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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