(S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-(3-iodo-4-methoxyphenyl)acetic acid CAS 1253795-10-6
| CAS No. | 1253795-10-6 |
| Molecular Formula | C15H20INO5 |
| Molecular Weight | 421.23 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.
(S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-(3-iodo-4-methoxyphenyl)acetic acid (CAS 1253795-10-6), molecular formula C15H20INO5 and molecular weight 421.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution, (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-(3-iodo-4-methoxyphenyl)acetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 421.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-(3-iodo-4-methoxyphenyl)acetic 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 | C15H20INO5 |
| Molecular Weight | 421.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1-(4-chlorophenyl)pyrrolidine-2,5-dione (CAS 303988-45-6)
- tert-Butyl (tert-butoxycarbonyl)(4-iodopyrimidin-2-yl)carbamate (CAS 1538583-11-7)
- 1-(4-(3,4-Dichlorophenyl)thiazol-2-yl)-N-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 957010-43-4)
- 2-(3-Iodophenyl)-1-phenyl-1H-benzo[d]imidazole-5-carbonitrile (CAS 919794-86-8)
- trans-tert-Butyl 4-hydroxy-3-(3-methylbenzyl)piperidine-1-carboxylate (CAS 1445951-21-2)
- (R)-Reticuline-d3 (CAS 1243291-26-0)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-methylbenzyl)propanoic acid (CAS 1260605-80-8)
- Mifepristone Impurity 3 (CAS CATO-C4X-12163)
- Tert-butyl 4-cyano-4-(2-(trifluoromethyl)phenyl)piperidine-1-carboxylate (CAS 634465-94-4)
- 1-Phenyl-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione (CAS 35923-45-6)
- 2-(Difluoromethoxy)-3-methoxyaniline (CAS 1245771-59-8)
- 3-Bromo-4-fluoro-5-nitrobenzamide (CAS 1345471-86-4)
- 7-Bromo-3-oxo-2,3-dihydro-1H-indene-5-carboxylic Acid (CAS 1273596-20-5)
- Peptide 436 (CAS CATO-CPTD788436)
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