2-(1H-imidazol-1-yl)propanoic acid CAS 753489-91-7
| CAS No. | 753489-91-7 |
| Molecular Formula | C6H12N2O2 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(1H-imidazol-1-yl)propanoic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(1H-imidazol-1-yl)propanoic acid (CAS 753489-91-7), molecular formula C6H12N2O2 and molecular weight 144.17 g/mol, is a CATO reference standard with documented purity and traceability.
2-(1H-imidazol-1-yl)propanoic acid (C6H12N2O2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2-(1H-imidazol-1-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 | C6H12N2O2 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related H Standards
- 2-(1H-imidazol-2-yl)propanoic acid (CAS 1492007-00-7)
- 3-imidazol-1-yl-propionic acid (CAS 18999-45-6)
- 2-((1H-Imidazol-2-yl)thio)ethan-1-ol (CAS 1314953-79-1)
- (1H-Imidazol-2-yl)dimethylphosphine oxide (CAS 1009112-25-7)
- 2-(1H-Imidazol-1-yl)acetyl chloride (CAS 160975-66-6)
- 2-(1H-Imidazol-1-yl)pyridine (CAS 25700-14-5)
- 3-(1H-Imidazol-1-yl)pyridine (CAS 25700-15-6)
- 3-(1H-Imidazol-5-yl)pyridine (CAS 51746-85-1)
Recommended Standards
- 2-((Tetrahydro-2H-pyran-2-yl)oxy)acetaldehyde (CAS 699-13-8)
- 2-(1H-Pyrrol-1-yl)pyridine (CAS 50966-74-0)
- 2-((Methoxymethoxy)methoxy)cyclopentan-1-one (CAS 324027-05-6)
- 2-(1-Hydroxycyclopentyl)acetic acid (CAS 7499-04-9)
- 1,4-Dichloro-2-fluoro-3-methylbenzene (CAS 1804881-43-3)
- 1,3-Difluoro-2-(methoxymethyl)benzene (CAS 110213-71-3)
- 1-Benzyl-4-({4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl)piperazine (CAS 477869-39-9)
- 4-Benzyl 2-ethyl 3-(2-ethoxy-2-oxoethyl)-5-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 52887-35-1)
- tert-Butyl 6-methyl-2-(methylthio)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate (CAS 2766052-56-4)
- 2-Amino-6-(4-chlorophenyl)pyridine-3,4,5-tricarbonitrile (CAS 75232-09-6)
- Lurasidone Impurity 13 (CAS CATO-C4X-102813)
- 1-(2,4-difluorophenyl)-5-methyl-1H-pyrazol-3-amine (CAS 1171907-02-0)
- 2-Bromo-5-isopropoxypyrazine (CAS 959238-74-5)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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