7-Amino-9-oxo-9H-fluorene-2-carboxylic acid CAS 92151-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92151-49-0 |
| Molecular Formula | C14H9NO3 |
| Molecular Weight | 239.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Amino-9-oxo-9H-fluorene-2-carboxylic acid (CAS 92151-49-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H9NO3. Molecular weight: 239.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H9NO3 |
| Molecular Weight | 239.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 7-Amino-6-phenyl-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione (CAS 62437-11-0)
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- Sandramycin (CAS 100940-65-6)
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- Fasudil Impurity 13 (CAS 748752-50-3)
- (2-Azabicyclo[2.1.1]hexan-1-yl)(pyrrolidin-1-yl)methanone (CAS 1422068-74-3)
- 137138-08-0 2-Amino-N-[2-(2-pyridinyldithio)ethyl]acetamide S-(2-Glycylamidoethyl)dithio-2-pyridine (CAS 137138-08-0)
- 1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone (CAS 30223-75-7)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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