(4S)-2-((1H-Indol-3-yl)methyl)-4-amino-2-hydroxypentanedioic acid CAS 126414-90-2
| CAS No. | 126414-90-2 |
| Molecular Formula | C14H16N2O5 |
| Molecular Weight | 292.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (4S)-2-((1H-Indol-3-yl)methyl)-4-amino-2-hydroxypentanedioic acid (CAS 126414-90-2), a certified reference material (molecular formula C14H16N2O5, MW 292.29 g/mol) for analytical method development and quality control.
The molecular framework of (4S)-2-((1H-Indol-3-yl)methyl)-4-amino-2-hydroxypentanedioic acid (C14H16N2O5) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 manufactures (4S)-2-((1H-Indol-3-yl)methyl)-4-amino-2-hydroxypentanedioic 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 | C14H16N2O5 |
| Molecular Weight | 292.29 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3-(Ethoxycarbonyl)-1-(3-methoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264045-28-4)
- (4,7-Dimethoxy-1h-indole-2-carbonyl)-l-alanine (CAS 1291831-59-8)
- 3-(Ethoxycarbonyl)-1-(4-methoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-74-7)
- 3-(6,7-Dimethoxy-4-methyl-3-oxo-3,4-dihydroquinoxalin-2-yl)propanoic acid (CAS 132788-56-8)
- 2,6-Difluoro-3-iodobenzoic Acid (CAS 229178-74-9)
- 4-(2-Bromo-5-methoxyphenyl)butan-1-amine (CAS 1467481-62-4)
- 2-(3-(4-Fluorophenyl)-6-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1214376-71-2)
- 4-Hydroxystyrene (CAS 2628-17-3)
- 2-Amino-1-(naphthalen-1-yl)ethan-1-one (CAS 51127-69-6)
- 2-(Dimethylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1356400-78-6)
- 2-(2,6-Dimethoxyphenyl)ethan-1-amine (CAS 486-95-3)
- Prednisolone impurity 59 (CAS CATO-C4X-173759)
- 2-(2-Nitrophenyl)acetohydrazide (CAS 114953-81-0)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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