Methyltriphenylphosphonium Chloride CAS 1031-15-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1031-15-8 |
| Molecular Formula | C19H18P Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyltriphenylphosphonium Chloride (CAS 1031-15-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H18P Cl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H18P Cl |
| Molecular Weight | 312.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Methyltriphenylphosphonium Standards
- Methyltriphenylphosphonium methylcarbonate (CAS 1067966-63-5)
- Methyltriphenylphosphonium bromide (CAS 1779-49-3)
- Methyltriphenylphosphonium chloride 57283-72-4 METHYLTRIPHENYLPHOSPHONIUM CHLORIDE;PHOSPHONIUM, METHYLTRIPHENYL-, CHLORIDE SC10086 (CAS 57283-72-4)
- Methyltriphenylphosphonium Iodide-13C (CAS 81826-67-7)
Recommended Standards
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- Anidulafungin Impurity 3 (CAS 158938-08-0)
- (R)-2-methoxy-1-(m-tolyl)ethan-1-amine (CAS 1269843-85-7)
- 105239-91-6 78963CJ0OG Cefclidin [INN] (+)-1-(((6R,7R)-7-(2-(5-Amino-1,2,4-thiadiazol-3-yl)glyoxylamido)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-4-carbamoylquinuclidinium hydroxide, inner salt, 7(sup 2)-(Z)-(O-methyloxime) 1-Azoniabicyclo(2.2.2)octane, 4-(aminocarbonyl)-1-((7-(((5-amino-1,2,4-thiadiazol-3-yl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, hydroxide, inner salt, (6R-(6alpha,7beta(Z)))- 1-Azoniabicyclo(2.2.2)octane, 4-(aminocarbonyl)-1-((7-(((5-amino-1,2,4-thiadiazol-3-yl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-,hydroxide, inner salt, (6R-(6-alpha,7-beta(Z)))- E 1040 (Antibiotic) (6R-(6alpha,7beta(Z)))-4-(Aminocarbonyl)-1-((7-(((5-amino-1,2,4-thiadiazol-3-yl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-1-azoniabicyclo(2.2.2)octane hydroxide, inner salt Antibiotic E 1040 Cefclidin Cefclidina [INN-Spanish] Cefclidine [INN-French] Cefclidinum [INN-Latin] Cefaclidine E 1040 Cefclidina Cefclidine Cefclidinum UNII-78963CJ0OG (CAS 105239-91-6)
- 3-(3,4-Dimethylphenyl)-1-(o-tolyl)propan-1-one (CAS 898755-55-0)
- (2R,3S,4R,5R)-2-(hydroxymethyl)-5-(triazolo[4,5-d]pyrimidin-3-yl)tetrahydrofuran-3,4-diol (CAS 38874-46-3)
- Peptide Impurity 15 (CAS 1227750-69-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com