(R)-2-Amino-3-(4-cyano-2-nitrophenyl)propanoic acid CAS 1336494-63-3
| CAS No. | 1336494-63-3 |
| Molecular Formula | C10H9N3O4 |
| Molecular Weight | 235.20 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.
(R)-2-Amino-3-(4-cyano-2-nitrophenyl)propanoic acid (CAS 1336494-63-3) is a high-purity analytical reference standard with the molecular formula C10H9N3O4 and a molecular weight of 235.20 g/mol.
Based on its molecular formula C10H9N3O4, (R)-2-Amino-3-(4-cyano-2-nitrophenyl)propanoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (R)-2-Amino-3-(4-cyano-2-nitrophenyl)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 | C10H9N3O4 |
| Molecular Weight | 235.20 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related R Standards
- 2-Amino-2-(4-(trifluoromethoxy)phenyl)propan-1-ol (CAS 1179204-39-7)
- (r)-2-Amino-2-(4-methoxy-3-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1212934-84-3)
- (S)-3-Amino-3-(4-(trifluoromethoxy)phenyl)propan-1-ol (CAS 1212995-38-4)
- (s)-2-Amino-2-(2-methoxy-5-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1213527-32-2)
- (r)-2-Amino-2-(2-methoxy-5-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1213841-57-6)
- 3-Amino-3-(4-(trifluoromethoxy)phenyl)propan-1-ol (CAS 1250380-87-0)
- 3-amino-3-[3-(trifluoromethoxy)phenyl]propan-1-ol (CAS 1270402-36-2)
- (S)-2-Amino-3-(4-cyano-2-nitrophenyl)propanoic acid (CAS 1335744-92-7)
Recommended Standards
- 4-((1R)-1-amino-3-hydroxypropyl)-3-(trifluoromethyl)phenol (CAS 1336418-10-0)
- 4-((1S)-1-amino-3-hydroxypropyl)-2-(trifluoromethyl)phenol (CAS 1336746-47-4)
- (R)-2-(methylamino)-2-(3-(trifluoromethoxy)phenyl)ethan-1-ol (CAS 1336240-40-4)
- 4-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)butanoic acid (CAS 1351393-88-8)
- (3,4-Dichlorophenyl)(5-methylthiophen-2-yl)methanol (CAS 1250544-44-5)
- (1α,5α,6β)-3-Azabicyclo[3.1.0]hexane-6-carboxylic acid (CAS 1251744-13-4)
- [(2S)-1-[(S)-(Dimethylamino)[2-(diphenylphosphino-κP)phenyl]methyl]-2-(diphenylphosphino-κP)ferrocene][(1,2,3,4,5-η)-(2Z)-2,4-dimethyl-2,4-pentadien-1-yl]iodoruthenium (CAS 942042-53-7)
- 2-(3,5-Dimethoxybenzoyl)oxazole (CAS 898784-40-2)
- 3-Bromo-6,7-dihydroindolizin-8(5H)-one (CAS 1199971-55-5)
- 2-{[3-(aminomethyl)oxolan-3-yl]oxy}ethan-1-ol (CAS 1694446-17-7)
- (S)-3-(2-Fluoro-4-nitrophenoxy)pyrrolidine hydrochloride (CAS 1286207-27-9)
- 2-Ethyl-N-(thiazol-5-ylmethyl)hexan-1-amine (CAS 1343280-96-5)
- N-(2-hydroxyethyl)-N-methylpiperidine-4-carboxamide hydrochloride (CAS 1220033-55-5)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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