9,10-Dihydro-9,10-ethanoanthracene-9-carboxylic Acid CAS 20202-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20202-05-5 |
| Molecular Formula | C17H14O2 |
| Molecular Weight | 250.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9,10-Dihydro-9,10-ethanoanthracene-9-carboxylic Acid (CAS 20202-05-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H14O2. Molecular weight: 250.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H14O2 |
| Molecular Weight | 250.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
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Recommended Standards
- 7-(Methoxymethoxy)-2,2-dimethylchroman-6-carbaldehyde (CAS 2640655-31-6)
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- (3-(2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethoxy)phenyl)methanol (CAS 338409-27-1)
- 2-Amino-3-(6-chloro-2-fluoro-3-methylphenyl)propanoic acid (CAS 1259982-09-6)
- (1-benzyl-4-methylpiperazin-2-yl)methanamine (CAS 56904-13-3)
- 2-Amino-3-(trifluoromethyl)benzaldehyde (CAS 1288999-00-7)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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