1,3-Di(naphthalen-2-yl)propane-1,3-dione CAS 51583-97-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51583-97-2 |
| Molecular Formula | C23H16O2 |
| Molecular Weight | 324.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Di(naphthalen-2-yl)propane-1,3-dione (CAS 51583-97-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H16O2. Molecular weight: 324.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H16O2 |
| Molecular Weight | 324.37 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related Di Standards
- Ethyl 2-((4-(naphthalen-2-yl)pyrimidin-2-yl)thio)acetate (CAS 937599-98-9)
- 2-((4-(Naphthalen-2-yl)thiazol-2-yl)methyl)thiazol-4-ol (CAS 860651-38-3)
- 3-(Naphthalen-2-ylsulfonyl)thiazolidine-2-carboxylic acid (CAS 436811-27-7)
- 1858256-38-8 (3-Naphthalen-1-yl-[1,2,4]oxadiazol-5-ylmethyl)-carbamic acid tert-butyl ester MFCD27937079 (CAS 1858256-38-8)
- (4-(Naphthalen-2-ylamino)phenyl)(phenyl)methanol (CAS 1063170-85-3)
- Ethyl 4-(2-(naphthalen-2-yl)acetyl)piperazine-1-carboxylate (CAS 694498-72-1)
- 2-(Naphthalen-1-yloxy)-N-(3-nitrophenyl)acetamide (CAS 331869-93-3)
- 12-(Naphthalen-1-yl)dodecanoic acid (CAS 73711-26-9)
Recommended Standards
- 1-(2,4-Dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (CAS 54676-49-2)
- 1-[2-(5-Benzyloxy-2-nitrophenyl)vinyl]pyrrolidine (CAS 303187-63-5)
- 1-((3-(Dimethylamino)propyl)amino)-4-hydroxyanthracene-9,10-dione (CAS 38866-17-0)
- 2-(Chloromethyl)-5-(trifluoromethyl)pyridin-3-amine (CAS 1227502-61-5)
- 2-(4-Chlorophenyl)-1-phenyl-1H-benzo[d]imidazole (CAS 2622-73-3)
- 2-Methoxy-6(5H)-phenanthridinone (CAS 38088-96-9)
- 2,3,4,6-Tetra-O-acetyl-D-glucopyranose (CAS 10343-06-3)
- 5-Fluoro-2-methoxypyridine 1-oxide (CAS 51173-07-0)
- 2-(2,2-Difluoroethyl)-2h,3h,5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]piperazin-3-one (CAS 1498956-59-4)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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