(S)-4-(3-Phenoxyphenyl)-1-phosphonobutane-1-sulfonic acid CAS 157126-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 157126-18-6 |
| Molecular Formula | C16H19O7PS |
| Molecular Weight | 386.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-4-(3-Phenoxyphenyl)-1-phosphonobutane-1-sulfonic acid (CAS 157126-18-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H19O7PS. Molecular weight: 386.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H19O7PS |
| Molecular Weight | 386.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Sulfur Atoms | 1 |
Related S Standards
- N-(4-phenoxyphenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 692773-82-3)
- 3'-(4-Phenoxyphenyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione (CAS 724751-56-8)
- N-(4-phenoxyphenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)acetamide (CAS 697282-58-9)
- N-(4-phenoxyphenyl)-N-(phenylsulfonyl)glycine (CAS 884986-62-3)
- (3Z)-3-[(4-Phenoxyphenyl)imino]-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 303984-69-2)
- (2E)-2-{[(3-phenoxyphenyl)amino]methylidene}-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 860612-40-4)
- N-(2-Phenoxyphenyl)-2,2-diphenylacetamide (CAS 325804-58-8)
- N-(4-Phenoxyphenyl)-3-trifluoromethylbenzenesulfonamide (CAS 292867-24-4)
Recommended Standards
- 151271-53-3 UK 1 (2,4'-Bibenzoxazole)-4-carboxylic acid, 2'-(2-hydroxyphenyl)-, methyl ester Methyl 2'-(2-hydroxyphenyl)-(2,4'-bibenzoxazole)-4-carboxylate UK-1 (CAS 151271-53-3)
- Fluorindine-2-sulfonic Acid Sodium Salt (Technical grade) Discontinued (CAS 1790-55-2)
- Pyrroloquinoline Impurity 2 (CAS 133706-80-6)
- 4-((1H-1,2,4-Triazol-1-yl)methyl)-2-iodoaniline (CAS 160194-26-3)
- 2,2,2-Trifluoro-N-((2S,3S)-2-(2-methoxyphenyl)piperidin-3-yl)acetamide (CAS 1808701-88-3)
- 4-Oxo-4,5,6,7-tetrahydrofuro[3,2-c]pyridine-2-carbonitrile (CAS 1708445-20-8)
- 3-Methyl-1-(5-methylthiophen-2-yl)butan-1-amine (CAS 1021053-10-0)
- 2-Cyclohexyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 6772-63-0)
- Aripiprazole Impurity 84 (CAS CATO-C4X-100884)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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)
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