(+/-)-trans-1,2-Dihydroxy-1,2-dihydronaphthalene CAS 771-16-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 771-16-4 |
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (+/-)-trans-1,2-Dihydroxy-1,2-dihydronaphthalene (CAS 771-16-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H10O2. Molecular weight: 162.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related trans Standards
- trans-1,2-Dihydroxy-1,2-dihydronaphthalene (CAS 7234-04-0)
- Ethyl 2,2-dihydroxy-3-oxobutanoate (CAS 53952-33-3)
- 1,4-Dihydroxy-2,2,3,3-tetrafluorobutane 2,2,3,3-Tetrafluoro-1,4-butanediol 2,2,3,3-Tetrafluorobutane-1,4-diol 97% 425-61-6 (CAS 425-61-6)
- (2S)-2,3-Dihydroxy-N-methoxy-2,N-dimethyl-propionamide (CAS 149099-00-3)
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- (3,4-Dihydroxy-3-(hydroxymethyl)butan-2-yl)boronic acid (CAS 1148041-52-4)
- 2,4-Dihydroxy-2,5-dimethylthiophen-3(2H)-one (CAS 96504-28-8)
- 5,6-Dihydroxy-1H-benzo[d]imidazol-2(3H)-one (CAS 100707-50-4)
Recommended Standards
- (+)-(1R,2S)-1,2-Dihydro-1,2-naphthalenediol (CAS 51268-88-3)
- (1-Methyl-1H-benzoimidazol-2-yl)-methanol (CAS 7467-35-8)
- (-)-(1S,2R)-1,2-Dihydro-1,2-naphthalenediol (CAS 90365-29-0)
- Ethyl 2-ethoxy-2,3,3,3-tetrafluoropropanoate (CAS 10186-66-0)
- 4-chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1268520-92-8)
- Fmoc-L-Ser(tBu)-OH (CAS 71989-33-8)
- 6-Acetyl-5-aminopicolinaldehyde (CAS 1393572-82-1)
- 2-(2-(2,4-Difluorophenoxy)ethyl)-1,3-dioxolane (CAS 1225539-40-1)
- 7,9-Bis(2,6-bis((R)-1-(3,5-dimethylphenyl)ethyl)-4-methylphenyl)-7H-acenaphtho[1,2-d]imidazol-9-ium chloride (CAS 2212005-57-5)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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)
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