Methylenebis(triphenylphosphonium) bromide CAS 14529-09-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14529-09-0 |
| Molecular Formula | C37H32P2 |
| Molecular Weight | 538.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methylenebis(triphenylphosphonium) bromide (CAS 14529-09-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C37H32P2. Molecular weight: 538.60 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C37H32P2 |
| Molecular Weight | 538.60 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Methylenebis Standards
- 2,2'-Methylenebis(5-(4-chlorophenyl)thieno[2,3-d]pyrimidin-4(3h)-one) (CAS 729578-85-2)
- 1,1′-[Methylenebis(4,1-phenylenenitrilomethylidyne)]bis[2-naphthalenol] (CAS 4231-45-2)
- ((Methylenebis(2,1-phenylene))bis(oxy))bis(2-hydroxypropane-3,1-diyl) bis(2-methylacrylate) (CAS 73384-88-0)
- 2,2'-methylenebis[(4 <I> R </I> ,5 <I> S </I>)-4,5-diphenyl-2-oxazoline] (CAS 139021-82-2)
- 4,4'-Methylenebis(2-methoxyphenol) (CAS 3888-22-0)
- 3,3'-(Methylenebis(thiazole-2,4-diyl))bis(2H-chromen-2-one) (CAS 319491-51-5)
- 6,6'-Methylenebis(2-(2-hydroxy-5-methylbenzyl)-4-methylphenol) (CAS 20837-68-7)
- (Methylenebis(2-hydroxy-4-methoxy-5,1-phenylene))bis(phenylmethanone) (CAS 68716-15-4)
Recommended Standards
- N-(5-Aminopentyl) Methotrexate Amide (CAS 136672-64-5)
- (2R,2'R,3R,3'R)-Ph-BIBOP (CAS 2719857-97-1)
- (2S,2'S,3S,3'S)-Ph-BIBOP (CAS 1202033-21-3)
- 1-(1-(2,6-Dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)-3-(pyridin-4-ylmethyl)urea (CAS 400084-76-6)
- 2-(4-Amino-pyrazol-1-yl)-1-pyrrolidin-1-yl-ethanone hydrochloride (CAS 1361114-32-0)
- Diethyl 2-(3-phenylallyl)malonate (CAS 63082-55-3)
- Ethyl 3-ethylbenzoate (CAS 136569-05-6)
- tert-Butyl 5-ethyl-2,4-dioxopiperidine-1-carboxylate (CAS 845267-80-3)
- 6-Ethoxy-2-methylquinolin-4(1H)-one (CAS 15644-91-4)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
Why CATO?
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