(1-methoxycyclobutyl)methanesulfonyl chloride CAS 1889401-96-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1889401-96-0 |
| Molecular Formula | C6H11ClO3S |
| Molecular Weight | 198.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-methoxycyclobutyl)methanesulfonyl chloride (CAS 1889401-96-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H11ClO3S. Molecular weight: 198.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H11ClO3S |
| Molecular Weight | 198.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related methoxycyclobutyl Standards
- trans-3-Methoxycyclobutyl)methyl methanesulfonate (CAS 2654012-25-4)
- 4-(1-Methoxycyclobutyl)benzaldehyde (CAS 875306-31-3)
- (3-methoxycyclobutyl) methanesulfonate (CAS 1704010-94-5)
- Methyl 2-(1-methoxycyclobutyl)acetate (CAS 1701717-65-8)
- 5-(1-Methoxycyclobutyl)-1-methyl-1H-pyrazole-3-sulfonamide (CAS 2428478-76-4)
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- 2-(1-methoxycyclobutyl)acetic acid (CAS 1445951-81-4)
- 2-(cis-3-Methoxycyclobutyl)acetic acid (CAS 2154666-54-1)
Recommended Standards
- (oxan-2-yl)methanesulfonyl chloride (CAS 187164-16-5)
- rac-(1R,2S)-2-methoxycyclopentane-1-sulfonyl chloride (CAS 1909286-57-2)
- (1R,2S)-2-Methoxycyclopentanesulfonyl Chloride (CAS 1864003-13-3)
- 3-Bromo-4-(4,4-difluoropiperidin-1-yl)nitrobenzene (CAS 1713160-94-1)
- 1,4-Bis((E)-2-methylstyryl)benzene (CAS 66726-71-4)
- 4-Heptylidene-3-phenyl-1H-pyrazol-5(4H)-one (CAS 834898-52-1)
- 1-fluoranyl-4-[(4-fluorophenyl)methylsulfonylmethyl]benzene 1-fluoro-4-[(4-fluorophenyl)methylsulfonylmethyl]benzene 455-15-2 A826830 (CAS 455-15-2)
- 5-Fluoro-2-hydroxybenzene-1-sulfonyl chloride (CAS 1261454-22-1)
- (2R,3R,4R,5R,6R)-3-Amino-6-(hydroxymethyl)tetrahydro-2H-pyran-2,4,5-triol hydrochloride (CAS 14257-79-5)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com