3-Amino-5H,6H,7H-cyclopenta[c]pyridine-4-carboxylic acid CAS 93587-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93587-44-1 |
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-5H,6H,7H-cyclopenta[c]pyridine-4-carboxylic acid (CAS 93587-44-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10N2O2. Molecular weight: 178.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-amino-5,6-dimethyl-1H,4H,5H-pyrazolo[4,3-c]pyridin-4-one (CAS 68464-91-5)
- 3-Amino-7-hydroxy-3,4-dihydroquinolin-2(1H)-one (CAS 25795-79-3)
- 3-Amino-4-(2-hydroxyethoxy)benzonitrile (CAS 592552-43-7)
- 3,4-Dihydro-2H-benzo[b][1,4]oxazine-3-carbonitrile (CAS 96988-64-6)
- 2-((5,7-Dichloro-2-methylquinolin-8-yl)oxy)acetonitrile (CAS 88757-24-8)
- (5-Amino-1,3,4-thiadiazol-2-yl)methanol (CAS 56951-58-7)
- Lead(II) hexafluorosilicate dihydrate (CAS 1310-03-8)
- (S)-N-((2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl)-1-((S)-1-((2S,3R)-2-amino-3-hydroxybutanoyl)pyrrolidine-2-carbonyl)pyrrolidine-2-carboxamide (CAS 117928-94-6)
- N-[2-(2,6-Dimethylphenoxy)ethyl]-4-(hexyloxy)aniline (CAS 1040687-21-5)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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