8′-(Diphenylphosphino)[1,1′-binaphthalen]-8-ol CAS 193699-33-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 193699-33-1 |
| Molecular Formula | C32H23OP |
| Molecular Weight | 454.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8′-(Diphenylphosphino)[1,1′-binaphthalen]-8-ol (CAS 193699-33-1) pharmaceutical standards reference standard. Molecular formula: C32H23OP. Molecular weight: 454.50 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C32H23OP |
| Molecular Weight | 454.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
Related Diphenylphosphino Standards
- (S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-ol (CAS 144868-15-5)
- (1R)-2'-(Diphenylphosphino)-1,1'-binaphthalenyl-2-ol (CAS 149917-88-4)
- (1R)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine (CAS 216369-04-9)
- (1S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine (CAS 259260-33-8)
- 2-(2,2-Bis(diphenylphosphino)ethyl)-1,1-dimethylhydrazine (CAS 105632-78-8)
- 1,4-Bis(diphenylphosphino)butane 7688-25-7 1,4-BIS(DIPHENYLPHOSPHINE)BUTANE;1,4-BIS(DIPHENYLPHOSPHINO)BUTANE;1,4-BUTANEDIYLBIS[DIPHENYLPHOSPHINE];1,4-BUTYLENEBIS(DIPHENYLPHOSPHINE);DPPB;TETRAMETHYLENEBIS(DIPHENYLPHOSPHINE);[4-(DIPHENYLPHOSPHANYL)BUTYL]DIPHENYLPHOSPHANE GC10108 (CAS 7688-25-7)
- (S)-2-(8-(Diphenylphosphino)quinolin-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 244610-27-3)
- 2-[Bis(diphenylphosphino)methyl]pyridine (CAS 60398-55-2)
Recommended Standards
- (E)-2-(4-(2-Cyano-3-((3-(ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-3-oxoprop-1-en-1-yl)phenoxy)acetic acid (CAS 745808-43-9)
- (S)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2446042-08-4)
- (R)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 1441830-74-5)
- 1-Ethynyl-4-hexylbenzene (CAS 79887-17-5)
- 2-(4-Oxo-5-(3-phenylallylidene)-2-thioxothiazolidin-3-yl)acetic acid (CAS 82158-77-8)
- 4-(2-Aminoethyl)cyclohexan-1-amine (CAS 202256-86-8)
- 2-(2-Ethylphenoxy)-1-(piperazin-1-yl)propan-1-one hydrochloride (CAS 1334149-65-3)
- 2-[2-[2-[2-[6-(Biotinylaminohexanoyl]aminoethoxy]ethoxy]ethoxy]-4-[3-(trifluoromethyl)-3H-diazirin-3-yl]benzoic Acid Hydrazide (CAS 1391054-06-0)
- 3-(3,4-Dimethylphenoxy)azetidine hydrochloride (CAS 1449117-54-7)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
Why CATO?
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