(R)-2-((tert-butoxycarbonyl)amino)-3-iodopropanoic acid CAS 773128-24-8
| CAS No. | 773128-24-8 |
| Molecular Formula | C8H14INO4 |
| Molecular Weight | 315.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-((tert-butoxycarbonyl)amino)-3-iodopropanoic acid (CAS 773128-24-8), molecular formula C8H14INO4 and molecular weight 315.11 g/mol, is a CATO reference standard with documented purity and traceability.
(R)-2-((tert-butoxycarbonyl)amino)-3-iodopropanoic acid (C8H14INO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (R)-2-((tert-butoxycarbonyl)amino)-3-iodopropanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H14INO4 |
| Molecular Weight | 315.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(Iodomethyl)-4-methyl-2-phenyloxazol-5(4H)-one (CAS 177762-91-3)
- 2-(3-Iodopropyl)isoindoline-1,3-dione (CAS 5457-29-4)
- 4-Iodo-6,7-dimethoxyquinoline (CAS 1582788-20-2)
- 2-Iodo-1-(methoxymethyl)-1H-indole-3-carbaldehyde (CAS 491595-94-9)
- 1,1-Diethoxypentane-2,4-dione (CAS 124237-06-5)
- (2S)-2-Amino-N-ethyl-3-methyl-N-((1-methylpiperidin-3-yl)methyl)butanamide (CAS 1354028-45-7)
- Benzyl 3-oxohexahydro-1H-pyrrolo[1,2-a]imidazole-1-carboxylate (CAS 2763520-15-4)
- 2,5-Difluoro-1H-imidazole (CAS 89676-70-0)
- Ethyl 4-hydroxyoxane-2-carboxylate (CAS 1822505-24-7)
- 6-(3-Fluoro-4-methylphenyl)picolinic acid (CAS 1261904-70-4)
- Methyl 2-(chlorosulfonyl)-5-fluorobenzoate (CAS 1374249-78-1)
- N-allyl-2-(methylthio)-6-(trifluoromethyl)pyrimidin-4-amine (CAS 339019-59-9)
- 4-[(4-Chloro-2-fluorophenyl)methyl]morpholine (CAS 1866791-31-2)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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