5,7-Bis(tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine CAS 291308-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 291308-76-4 |
| Molecular Formula | C30H58O2SSn2 |
| Molecular Weight | 720.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,7-Bis(tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 291308-76-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C30H58O2SSn2. Molecular weight: 720.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C30H58O2SSn2 |
| Molecular Weight | 720.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Bis Standards
- 6,6'-Bis(tributylstannyl)-2,2'-bipyridine (CAS 1005036-05-4)
- 5,5′-Bis(tributylstannyl)-2,2′-bithiophene (CAS 171290-94-1)
- Bis(2-((tributylstannyl)oxy)ethyl)amine (CAS 93841-41-9)
- 2,5-Bis(tributylstannyl)thiophene (CAS 145483-63-2)
- 2,6-Bis(tributylstannyl)dithieno[3,2-b:2',3'-d]thiophene (CAS 944257-56-1)
- Bis(tributylstannyl) decanedioate (CAS 30099-72-0)
- 2,6-Bis(tributylstannyl)pyridine (CAS 163630-07-7)
- 1,4-Bis(tributylstannyl)benzene (CAS 17151-51-8)
Recommended Standards
- Simvastatin Impurity 18 (CAS CATO-C4X-119918)
- Phosphine, 1,1′-[(1R)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-bis(4-chlorophenyl)- (CAS 1310054-04-6)
- (4S,7R,8S,9S,13Z,16S)-4,8-Bis-{[tert-butyl(dimethyl)silyl]oxy}-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]oxocyclohexadec-13-ene-2,6-dione (CAS 189453-35-8)
- Ethyl 3-acetyl-1,6-dimethyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 123043-93-6)
- 1-(2-(Trifluoromethyl)phenyl)-3-(2,2,4-trimethyl-2,3-dihydrobenzofuran-7-yl)urea (CAS 866150-32-5)
- 1-(Cyclopropylmethyl)-7-(ethoxymethyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine (CAS 1422059-69-5)
- 1-(4-Fluorophenyl)-4-methylpentan-1-amine (CAS 1042654-63-6)
- 1-ethyl-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid (CAS 199933-01-2)
- 2-(1-Isopropylpyrrolidin-2-yl)acetic acid (CAS 1250027-12-3)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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