1-Butane-d9-sulfonyl Chloride CAS 1219794-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219794-70-3 |
| Molecular Formula | C4D9ClO2S |
| Molecular Weight | 165.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Butane-d9-sulfonyl Chloride (CAS 1219794-70-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4D9ClO2S. Molecular weight: 165.69 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4D9ClO2S |
| Molecular Weight | 165.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Butane Standards
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- 1,4-Butane diisothiocyanate 1,4-diisothiocyanatobutane 4430-51-7 (CAS 4430-51-7)
- Butane-2,3-diyl diacetate (CAS 1114-92-7)
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- 462-72-6 Butane, 1-bromo-4-fluoro- 4-01-00-00263 (Beilstein Handbook Reference) BRN 1731414 4-Fluorobutyl bromide (CAS 462-72-6)
- 598-04-9 Butane, 1,1'-sulfonylbis- Butyl sulfone (8CI) Dibutyl sulphone AI3-00044 Dibutyl sulfone EINECS 209-914-6 NSC 2116 (CAS 598-04-9)
- 2-(Butane-1-sulfonyl)acetic acid (CAS 91326-22-6)
Recommended Standards
- 4-(2-Chloroethyl)thiomorpholine (CAS 63906-73-0)
- Montelukast Impurity N6 (CAS 66-40-0)
- 1-(5-chlorothiophen-3-yl)ethan-1-amine (CAS 1363381-05-8)
- Eltrombopag Impurity 41 (CAS 303730-26-9)
- Methyl 2-(2-azaspiro[3.3]heptan-6-yl)acetate hydrochloride (CAS 2055497-45-3)
- 1-(5-(Furan-2-yl)-3-(methylthio)-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 61323-52-2)
- 3-Chloro-6-methoxy-2-methyl-isoquinolin-1-one (CAS 24623-52-7)
- tert-Butylphosphine (CAS 2501-94-2)
- 4-Fluoro-2-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)pyridine (CAS 1713163-18-8)
- Cyclopeptide-5 (CAS 197172-76-2)
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