(R)-2-Amino-3-(benzo[d][1,3]dioxol-4-yl)propanoic acid CAS 1270083-04-9
| CAS No. | 1270083-04-9 |
| Molecular Formula | C10H11NO4 |
| Molecular Weight | 209.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (R)-2-Amino-3-(benzo[d][1,3]dioxol-4-yl)propanoic acid (C10H11NO4) is characterized by an amino-acid-derived structure, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(R)-2-Amino-3-(benzo[d][1,3]dioxol-4-yl)propanoic acid (CAS 1270083-04-9), molecular formula C10H11NO4 and molecular weight 209.20 g/mol, is a CATO reference standard with documented purity and traceability.
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 (R)-2-Amino-3-(benzo[d][1,3]dioxol-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 | C10H11NO4 |
| Molecular Weight | 209.20 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related R Standards
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- 3-Amino-3-(5-benzo[d][1,3]dioxolyl)propanoic Acid (CAS 129042-60-0)
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Recommended Standards
- Ethyl 2-(6-Methoxy-3-pyridyl)-2-oxoacetate (CAS 1280197-11-6)
- 2-Methyl-2-(2-nitrophenyl)propanoic acid (CAS 126802-52-6)
- 5-Methyl-4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylic acid (CAS 1285251-59-3)
- 4-Isopropoxy-3-nitrobenzaldehyde (CAS 125872-99-3)
- 3-(bromomethyl)-2-ethyl-6-(propan-2-yl)pyridine (CAS 1379334-84-5)
- N-Cyclopropyl-1-methylpiperidin-3-amine (CAS 1284739-80-5)
- 3-Methoxy-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 1049195-09-6)
- 1,2,3,4-Tetrahydroquinoline-5-carboxylic acid (CAS 114527-54-7)
- 5-(Phenylthio)pentan-2-one (CAS 81358-55-6)
- Isopropyl 3,4-dihydro-2H-pyrrole-5-carboxylate (CAS 403712-91-4)
- Ethyl 3-hydroxy-5-methoxypicolinate (CAS 1263505-56-1)
- (3R,4S)-3-amino-4-chlorotetrahydrothiophene 1,1-dioxide (CAS 1820574-95-5)
- Enarodustat Impurity 30 (CAS CATO-C4X-322830)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
Why CATO?
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