1,3-Bis(tosyloxy)-2,2-dimethylpropane CAS 22308-12-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22308-12-9 |
| Molecular Formula | C19H24O6S2 |
| Molecular Weight | 412.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Bis(tosyloxy)-2,2-dimethylpropane (CAS 22308-12-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H24O6S2. Molecular weight: 412.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H24O6S2 |
| Molecular Weight | 412.52 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 2-(3-(4-(3-(Tosyloxy)propoxy)butoxy)propoxy)acetic acid (CAS 2179051-09-1)
- 1-(Tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oic acid (CAS 2205504-91-0)
- Benzyl 4-((tosyloxy)methyl)piperidine-1-carboxylate (CAS 160586-68-5)
- Benzyl 3-((tosyloxy)methyl)piperidine-1-carboxylate (CAS 160586-69-6)
- Ethyl 2-(4-(4-(tosyloxy)butoxy)butoxy)acetate (CAS 1973409-22-1)
- 2-((13-(Tosyloxy)tridecyl)oxy)acetic acid (CAS 2817805-37-9)
- 3-Tosyloxy-4-benzyloxybenzyl Cyanide (CAS 65615-26-1)
- Ethyl 14-(tosyloxy)-3,6,9,12-tetraoxatetradecanoate (CAS 441775-29-7)
Recommended Standards
- Quinidine benzoate (CAS 60723-45-7)
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- N1-([1,1'-Biphenyl]-4-yl)-N4,N4-diphenylbenzene-1,4-diamine (CAS 880800-19-1)
- 2-(4-Methyl-1h-indol-3-yl)ethan-1-amine (CAS 62500-89-4)
- (2-(6-Methoxynaphthalen-2-yl)cyclopropyl)methanamine (CAS 1275947-29-9)
- 4'-Methyl-[1,1'-biphenyl]-2-carbaldehyde (CAS 16191-28-9)
- 4-(Piperazine-1-sulfonyl)benzene-1-sulfonamide hydrochloride (CAS 1052543-23-3)
- 4-(Benzo[b]thiophen-3-yl)thiazol-2-amine (CAS 278781-86-5)
- 1-(3-amino-6-fluoro-2-methylphenyl)imidazolidin-2-one (CAS 1803594-01-5)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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