1-(Naphthalen-1-yl)-2-phenylethane-1,2-dione CAS 16216-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16216-09-4 |
| Molecular Formula | C18H12O2 |
| Molecular Weight | 260.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Naphthalen-1-yl)-2-phenylethane-1,2-dione (CAS 16216-09-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H12O2. Molecular weight: 260.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H12O2 |
| Molecular Weight | 260.29 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Naphthalen Standards
- 3-(Naphthalen-2-yl)benzofuran-5-ol (CAS 1573547-49-5)
- 2-(Naphthalen-1-yl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 293737-99-2)
- 2-(Naphthalen-1-yl)benzo[d]oxazol-5-amine (CAS 95888-03-2)
- 2-(Naphthalen-2-yl)benzo[d]oxazol-5-amine (CAS 95888-12-3)
- 2-(Naphthalen-2-yl)benzo[d]oxazol-6-amine (CAS 31527-64-7)
- 3-(Naphthalen-1-yl)isobenzofuran-1(3H)-one (CAS 56282-14-5)
- 5-Methyl-7-(naphthalen-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 478041-01-9)
- 2-(Naphthalen-2-yl)benzo[b]thiophene (CAS 17164-77-1)
Recommended Standards
- 2-Methyl-8-(pyridin-2-yl)benzofuro[2,3-b]pyridine (CAS 1609373-99-0)
- 7-(Benzyloxy)quinoline-4-carbonitrile (CAS 1630025-67-0)
- 4-[4-(2-Hydroxypropoxy)phenoxy]phenol (CAS 159600-64-3)
- Methyl 3,5-bis(allyloxy)benzoate (CAS 135710-38-2)
- 126856-34-6 3411AD 4-Oxotetrahydrothiophene-3-carboxylic acid C5H6O3S (CAS 126856-34-6)
- 4-((Carboxymethyl)(methyl)amino)benzoic acid (CAS 883290-81-1)
- 4-(4-Methylphenoxy)piperidine hydrochloride 65367-97-7 7475AE C12H18ClNO (CAS 65367-97-7)
- n-(4-Bromobenzyl)-1-methoxypropan-2-amine (CAS 355816-64-7)
- 3-(4-Chlorophenyl)-5-(ethylsulfonyl)-1H-1,2,4-triazole (CAS 924663-91-2)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com