(R)-(+)-2-Chloro-3-[4(5)-imidazolyl]propionic Acid CAS 17561-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17561-27-2 |
| Molecular Formula | C6H7ClN2O2 |
| Molecular Weight | 174.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-(+)-2-Chloro-3-[4(5)-imidazolyl]propionic Acid (CAS 17561-27-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7ClN2O2. Molecular weight: 174.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7ClN2O2 |
| Molecular Weight | 174.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related R Standards
- 2-(3-Chloro-5-methyl-1H-pyrazol-1-yl)acetic acid (CAS 1015782-12-3)
- Methyl 4-chloro-1-methyl-1H-pyrazole-3-carboxylate (CAS 1017784-04-1)
- 3-Chloro-4-oxocyclopent-2-en-1-yl acetate (CAS 102355-06-6)
- (2-Chloro-1,2-difluoroethenyl)benzene (CAS 10575-55-0)
- 4-Chloro-2-ethyl-1H-imidazole-5-carboxylic acid (CAS 1093261-80-3)
- 5-Chloro-2-ethyl-6-hydroxypyrimidin-4(3H)-one (CAS 1197-31-5)
- 2-(6-Chloro-pyridazin-3-yloxy)-ethanol (CAS 122913-80-8)
- 5-Chloro-2,4-dimethoxypyrimidine (CAS 123551-49-5)
Recommended Standards
- (S)-(-)-2-Chloro-3-[4(5)-imidazolyl]propionic Acid (CAS 17561-26-1)
- 2-(4-Chloro-3-methyl-1h-pyrazol-1-yl)acetic acid (CAS 180741-31-5)
- Methyl 3-Chloro-1-methyl-1H-pyrazole-5-carboxylate (CAS 173841-06-0)
- 2,2,2-trifluoroethyl 2,3-dimethylphenylcarbamate (CAS 1087788-57-5)
- 2-(3,3-Dimethylcyclohexyl)acetic acid (CAS 291282-76-3)
- 6-Imino-1,9-dimethyl-7,9-dihydro-1H-purin-8(6H)-one (CAS 98601-03-7)
- 1-(Benzyloxy)-4-isocyanatobenzene (CAS 50528-73-9)
- Olanzapine Impurity 17 (CAS CATO-C4X-117817)
- 6-Methoxy-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 52373-02-1)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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 13829788188 / jacky.chen@cato-chem.com