3-(6-Amino-1H-benzo[d]imidazol-2-yl)propanoic acid CAS 856437-59-7
| CAS No. | 856437-59-7 |
| Molecular Formula | C10H11N3O2 |
| Molecular Weight | 205.21 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.
3-(6-Amino-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 856437-59-7) is a high-purity analytical reference standard with the molecular formula C10H11N3O2 and a molecular weight of 205.21 g/mol.
3-(6-Amino-1H-benzo[d]imidazol-2-yl)propanoic acid (C10H11N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(6-Amino-1H-benzo[d]imidazol-2-yl)propanoic 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 | C10H11N3O2 |
| Molecular Weight | 205.21 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 7-Amino-3-methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (CAS 1009315-86-9)
- methyl 3-amino-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1082865-11-9)
- 2-Amino-4-(5-ethyl-1,3,4-oxadiazol-2-yl)phenol (CAS 1091990-97-4)
- Ethyl 5-amino-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 1127423-71-5)
- Ethyl 5-amino-1H-pyrrolo[2,3-c]pyridine-2-carboxylate (CAS 1127423-83-9)
- 2-(5-Amino-2-oxoindolin-1-yl)acetamide (CAS 1154100-05-6)
- Methyl 1-amino-2-methyl-1H-benzo[d]imidazole-5-carboxylate (CAS 124839-55-0)
- Methyl 2-amino-1-methyl-1H-benzo[d]imidazole-5-carboxylate (CAS 1258070-65-3)
Recommended Standards
- 3-(4-Methylphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 569672-90-8)
- 3-(6-Amino-1h-indazol-1-yl)propanoic acid (CAS 938522-04-4)
- 3-(4-Hydroxyphenyl)piperidine-2,6-dione (CAS 2758531-21-2)
- 3-(Benzo[d][1,3]dioxol-5-yl)-2-(hydroxymethyl)propanenitrile (CAS 2286-45-5)
- (4-(But-3-en-1-yl)tetrahydro-2H-pyran-4-yl)methanamine (CAS 1864747-28-3)
- 6-(4-Ethoxyphenyl)nicotinaldehyde (CAS 898404-50-7)
- 2-Methyl-3-(3-(trifluoromethyl)phenyl)propan-1-ol (CAS 1344372-85-5)
- 3-Bromo-4-hydroxysulfolane (CAS 35330-57-5)
- 2-(5-Bromo-2-fluorophenyl)-2-(methylamino)acetonitrile (CAS 1152577-89-3)
- (7-Oxo-7,8-dihydro-1,8-naphthyridin-3-yl)boronic acid (CAS 1426221-34-2)
- N1,N1,N2-Trimethylpropane-1,2-diamine (CAS 138357-01-4)
- Crizotinib impurity 34 (CAS CATO-C4X-102534)
- Gibberellin A14 (CAS 429678-85-3)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com