(S)-2-((tert-butoxycarbonyl)amino)-3-(4'-methoxy-[1,1'-biphenyl]-4-yl)propanoic acid CAS 809231-57-0
| CAS No. | 809231-57-0 |
| Molecular Formula | C21H25NO5 |
| Molecular Weight | 371.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-methoxy-[1,1'-biphenyl]-4-yl)propanoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 371.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-methoxy-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 809231-57-0), a certified reference material (molecular formula C21H25NO5, MW 371.43 g/mol) for analytical method development and quality control.
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 (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-methoxy-[1,1'-biphenyl]-4-yl)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 | C21H25NO5 |
| Molecular Weight | 371.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (E)-(2-(Hydroxymethyl)-4-((1-methyl-1H-indol-3-yl)methylene)-5-oxotetrahydrofuran-2-yl)methyl pivalate (CAS 2229068-13-5)
- (S)-5,6-Diphenyl-N-((tetrahydrofuran-2-yl)methyl)furo[2,3-d]pyrimidin-4-amine (CAS 873305-35-2)
- (2Z,3E)-1-{[1,1'-biphenyl]-4-yl}-3-(methoxyimino)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]propan-1-one (CAS 338965-35-8)
- (Z)-N-(4-(2-amino-2-(hydroxyimino)ethyl)phenyl)-2-(3,4-diethoxyphenyl)acetamide (CAS 524036-12-2)
- (5-Nitropyridin-2-yl)glycine (CAS 98279-88-0)
- (S)-2-Amino-N-(2,4-dichlorobenzyl)-N-isopropyl-3-methylbutanamide (CAS 1353993-42-6)
- 5-Amino-4-fluoro-2-methylphenol (CAS 122455-85-0)
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- 2-methyl-6-phenylpyrimidine-4-carboxylic acid (CAS 1017393-82-6)
- 5-(4-Methoxyphenyl)imidazo[1,5-a]pyrazine-3-carboxylic acid (CAS 1206969-05-2)
- 1-Ethylcyclobutan-1-ol (CAS 20434-30-4)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com