5-Aminoimidazo[1,2-a]pyridine-3-carboxylic acid CAS 1557342-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1557342-69-4 |
| Molecular Formula | C8H7N3O2 |
| Molecular Weight | 177.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Aminoimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1557342-69-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7N3O2. Molecular weight: 177.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O2 |
| Molecular Weight | 177.16 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.) | 1992 |
| Nitrogen Atoms | 3 |
Related Aminoimidazo Standards
- 8-Aminoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1216646-58-0)
- 2-Aminoimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1251068-87-7)
- 5-Aminoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1352396-26-9)
- 3-AMINOIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID (CAS 1352439-07-6)
- 8-Aminoimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1369164-55-5)
- 3-Aminoimidazo[1,2-a]pyridine-7-carboxylic acid (CAS 1369164-93-1)
- 7-Aminoimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1891269-77-4)
- 6-Aminoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 886363-86-6)
Recommended Standards
- 4-Methoxypyrrolo[2,1-f][1,2,4]triazine-7-carbaldehyde (CAS 1552475-25-8)
- 1-methylpyrazolo[4,3-c]pyridine-7-carboxylic acid (CAS 1557890-05-7)
- 2-Aminopyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1542020-25-6)
- 3-Ethyl-2-hydrazinyl-5,7-dimethylquinoline hydrochloride (CAS 1170145-13-7)
- 3-((4-Methoxyphenyl)sulfonyl)azetidine (CAS 1706459-87-1)
- 3-(5-Bromopyridin-3-yl)phenol (CAS 1276123-26-2)
- 6-Amino-5-bromo-3-methyl-1-propyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 734546-69-1)
- N,N-dimethyl-2-(4-nitrophenyl)ethan-1-amine hydrochloride (CAS 1803605-41-5)
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