O-(4-(Phosphonooxy)benzyl) methanesulfonothioate CAS 887407-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887407-33-2 |
| Molecular Formula | C8H11O6PS2 |
| Molecular Weight | 298.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies O-(4-(Phosphonooxy)benzyl) methanesulfonothioate (CAS 887407-33-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H11O6PS2. Molecular weight: 298.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H11O6PS2 |
| Molecular Weight | 298.27 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Methyl 3-(4-fluorophenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylate (CAS 339021-34-0)
- Olaparib Impurity 1 (CAS 763114-26-7)
- 5-[(E)-2-(2,4-Difluorophenyl)diazen-1-yl]-2-(methylsulfanyl)pyrimidine-4,6-diol (CAS 339015-97-3)
- 5,6,7-Trimethoxycoumarin (CAS 55085-47-7)
- 2-(Aminomethyl)-1-(2-methylfuran-3-yl)butan-1-ol (CAS 1487598-59-3)
- 1-Acetylpyrazole-4-boronic Acid Pinacol Ester (CAS 1150561-76-4)
- 4,4,5,5-Tetramethyl-2-(3-(4-(trifluoromethyl)phenyl)bicyclo[1.1.1]pentan-1-yl)-1,3,2-dioxaborolane (CAS 2826264-11-1)
- 4-Methyl-1,2,5-thiadiazole-3-carboxylic acid (CAS 99390-23-5)
- 0323AD 1185298-50-3 3-(2-Isopropylphenoxy)pyrrolidine hydrochloride C13H20ClNO (CAS 1185298-50-3)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com