Dimethyl 4,4'-sulfonyldibenzoate CAS 3965-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3965-53-5 |
| Molecular Formula | C16H14O6S |
| Molecular Weight | 334.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl 4,4'-sulfonyldibenzoate (CAS 3965-53-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14O6S. Molecular weight: 334.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14O6S |
| Molecular Weight | 334.34 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Bromo-6-chloro-3-iodopyrazin-2-amine (CAS 2090186-99-3)
- 2-(1H-indol-7-yl)acetonitrile (CAS 82199-98-2)
- N-(2-(Dimethylamino)ethyl)-6-methoxyacridine-4-carboxamide (CAS 106626-76-0)
- N-(2-Chloro-4-ethoxyphenyl)acetamide (CAS 60658-33-5)
- 3-(Methylamino)-N,3-dimethyl-butanamide (CAS 859195-79-2)
- 2-((5-(3-Hydroxynaphthalen-2-yl)-1,3,4-oxadiazol-2-yl)thio)-N-(naphthalen-2-yl)-N-phenylacetamide (CAS 332377-17-0)
- Methyl 1H-pyrrolo[3,2-b]pyridine-6-carboxylate (CAS 1015609-11-6)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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