3-Amino-3-(4-hydroxyphenyl)propanoic Acid CAS 6049-54-3
| CAS No. | 6049-54-3 |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-3-(4-hydroxyphenyl)propanoic Acid (CAS 6049-54-3), molecular formula C9H11NO3 and molecular weight 181.19 g/mol, is a CATO reference standard with documented purity and traceability.
3-Amino-3-(4-hydroxyphenyl)propanoic Acid (C9H11NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Amino-3-(4-hydroxyphenyl)propanoic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1958 |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 2-Amino-3-ethoxybenzoic acid (CAS 1015689-38-9)
- 3-Amino-3-(3-hydroxyphenyl)propanoic acid (CAS 102872-33-3)
- (2S)-2-amino-2-(2-methoxyphenyl)acetic acid (2S)-2-azanyl-2-(2-methoxyphenyl)ethanoic acid (S)-2-Methoxy-phenylglycine 103889-86-7 (CAS 103889-86-7)
- 2-Amino-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethan-1-one (CAS 1044764-21-7)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanol (CAS 1048922-42-4)
- (S)-2-Amino-2-(3-methoxyphenyl)-acetic acid (CAS 108647-55-8)
- Ethyl 2-amino-4-hydroxybenzoate (CAS 1089316-76-6)
- 2-(5-Amino-3-cyclopropyl-1H-pyrazol-1-yl)acetic acid (CAS 1119477-70-1)
Recommended Standards
- 3-Amino-3-(2-hydroxyphenyl)propanoic acid (CAS 5678-46-6)
- 3-Amino-4-ethoxybenzoic acid (CAS 875256-49-8)
- 3-Amino-2-phenoxypropanoic acid (CAS 3035-15-2)
- 3-AMino-4-hydroxy-5-methyl-benzoic acid methyl ester (CAS 861315-62-0)
- 1-(4-(Aminomethyl)piperidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride (CAS 1286273-18-4)
- Methyl 5-(3-chlorobenzamido)furan-2-carboxylate (CAS 860649-77-0)
- (S)-2-(3-(Furan-2-yl)acrylamido)-4-(methylthio)butanoic acid (CAS 261179-09-3)
- 2-azido-1,4-difluorobenzene (CAS 123330-50-7)
- tert-Butyl n-[5-(methylsulfanyl)-4h-1,2,4-triazol-3-yl]carbamate (CAS 1021268-37-0)
- 4-Ethyl-6-methylpyrimidine (CAS 74647-33-9)
- n,n-Dimethyl-2-(((5-methylfuran-2-yl)methyl)amino)acetamide (CAS 1096273-36-7)
- methyl (2S,4S)-4-azidopyrrolidine-2-carboxylate (CAS 84520-69-4)
- Terbufos-oxon (CAS 56070-14-5)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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 18665070610 / Nicole.chen@cato-chem.com