[1,1'-Binaphthalene]-2-carboxylic acid CAS 18795-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18795-02-3 |
| Molecular Formula | C21H14O2 |
| Molecular Weight | 298.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [1,1'-Binaphthalene]-2-carboxylic acid (CAS 18795-02-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H14O2. Molecular weight: 298.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H14O2 |
| Molecular Weight | 298.33 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Binaphthalene Standards
- [1,1'-Binaphthalene]-4,4'-dicarbonitrile (CAS 115584-22-0)
- (1R)-[1,1'-Binaphthalene]-2,2'-dicarbonitrile (CAS 129783-80-8)
- (S)-[1,1'-Binaphthalene]-2,2'-dicarbonitrile (CAS 129783-81-9)
- [2,2'-Binaphthalene]-1,1'-diol (CAS 604-60-4)
- (S)-[1,1'-Binaphthalene]-4,4'-diamine (CAS 18531-98-1)
- (R)-[1,1'-Binaphthalene]-4,4'-diamine (CAS 64235-43-4)
- [1,1'-Binaphthalene]-2,7-diamine (CAS 2758677-57-3)
- [1,1'-Binaphthalene]-4,4'-diamine (CAS 481-91-4)
Recommended Standards
- 3-(2,3-Dimethoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 18778-38-6)
- Dimethyl 2,3-diphenylbutanedioate (CAS 19020-59-8)
- (3S,4S)-3,4-Bis(3-hydroxybenzyl)dihydrofuran-2(3H)-one (CAS 185254-87-9)
- 1-(2,4-Difluorobenzyl)piperidine-4-carboxylic acid (CAS 901922-89-2)
- (E)-Methyl 2-amino-5-(3-oxoprop-1-en-1-yl)furan-3-carboxylate (CAS 162273-64-5)
- 2-(Tetrahydrofuran-2-yl)pyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1437434-95-1)
- Chlorprothixene EP Impurity E (CAS 86-39-5)
- 3-Heptylpyridine (CAS 103037-27-0)
- 7-(Prop-1-en-1-yl)quinolin-8-ol (CAS 5541-70-8)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
Why CATO?
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