(2R,3R)-3-Amino-2-hydroxy-3-phenylpropanoic Acid CAS 7309-54-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7309-54-8 |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3R)-3-Amino-2-hydroxy-3-phenylpropanoic Acid (CAS 7309-54-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11NO3. Molecular weight: 181.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 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.) | 1959 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2-Hydroxybenzyl)glycine (CAS 2233-84-3)
- (2R,3R,4R,5R)-6-Aminohexane-1,2,3,4,5-pentaol (CAS 57027-74-4)
- (2,6-dimethyl-3-nitrophenyl)methanol (CAS 82617-29-6)
- 3,5-Dimethoxyphenylacetophenone, 97% (CAS 29955-21-3)
- 85J5ZP6YSL 190977-41-4 Oblimersen sodium [USAN] DNA, d(P-thio)(T-C-T-C-C-C-A-G-C-G-T-G-C-G-C-C-A-T) P-Thiothymidylyl-(3'to 5')-2'-deoxy-P-thiocytidylyl-(3'to 5')-P-thiothymidylyl-(3'to 5')-2'-deoxy-P-thiocytidylyl-(3'to 5')-2'-deoxy-P-thiocytidylyl-(3'to 5')-2'-deoxy-P-thiocytidylyl-(3'to 5')-2'-deoxy-P-thioadenylyl-(3'to 5')-2'-deoxy-P-thioguanylyl-(3'to 5')-2'-deoxy-P-thiocytidylyl-(3'to 5')-2'-deoxy-P-thioguanylyl-(3'to 5')-P-thiothymidylyl-(3'to 5')-2'-deoxy-P-thioguanylyl-(3'to 5')-2'-deoxy-P-thiocytidylyl-(3'to 5')-2'-deoxy-P-thioguanylyl-(3'to 5')-2'-deoxy-P-thiocytidylyl-(3'to 5')-2'-deoxy-P-thiocytidylyl-(3'to 5')-2'-deoxy-P-thioadenylyl-(3'to 5')-thymidine heptadecasodium salt Augmerosen G 3139 Oblimersen sodium Genasense D-G3139 Oblimersen G3139 UNII-85J5ZP6YSL (CAS 190977-41-4)
- 3-(3-AMino-5-chloro-2-oxo-2h-pyrazin-1-yl)-benzoic acid methyl ester (CAS 1820712-46-6)
- 1-{4H,6H,7H-pyrano[4,3-d][1,3]thiazol-2-yl}ethan-1-amine (CAS 1250719-00-6)
- N,2,3-Trimethyl-4-oxo-4,5-dihydrofuro[3,2-c]pyridine-7-carboxamide (CAS 1956383-33-7)
- tert-Butyl (4-hydroxy-2-nitrophenyl)carbamate (CAS 201811-20-3)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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