1-(4-Isobutylphenyl)ethane-1-sulfonyl chloride CAS 1249516-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249516-74-2 |
| Molecular Formula | C12H17ClO2S |
| Molecular Weight | 260.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Isobutylphenyl)ethane-1-sulfonyl chloride (CAS 1249516-74-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H17ClO2S. Molecular weight: 260.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H17ClO2S |
| Molecular Weight | 260.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Isobutylphenyl Standards
- 2-(4-Isobutylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1033753-01-3)
- 5-(4-Isobutylphenyl)isoxazole-3-carbohydrazide (CAS 763109-55-3)
- Methyl 4-(4-isobutylphenyl)-2,4-dioxobutanoate (CAS 834885-03-9)
- Ethyl3-(4-isobutylphenyl)-3-methylglycidate (CAS 58609-71-5)
- (E)-3-(4-isobutylphenyl)-1-(pyrrolidin-1-yl)prop-2-en-1-one (CAS 329059-03-2)
- Ethyl 2-((4-isobutylphenyl)thio)-2-oxoacetate (CAS 1443343-38-1)
- 2-(4-Isobutylphenyl)imidazo[1,2-a]pyrimidine (CAS 910443-14-0)
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Recommended Standards
- 2-(4-((5-Chlorothiophen-2-yl)methyl)piperazin-1-yl)ethan-1-ol (CAS 1247902-51-7)
- 1-(5-Chlorothiophen-2-yl)-N-((4-methylmorpholin-2-yl)methyl)methanamine (CAS 1355716-66-3)
- 2-Amino-n-[1-(5-chlorothiophen-2-yl)ethyl]pentanamide (CAS 1218114-38-5)
- 1,1'-(Cyclohexane-1,1-diylbis(2-methyl-4,1-phenylene))bis(3-ethylthiourea) (CAS 726153-63-5)
- Methyl 2-Hydroxy-3-phenylpropanoate (CAS 13674-16-3)
- 1-{[1-(1,3-dioxaindan-5-yl)ethylidene]amino}-3-(oxolan-2-ylmethyl)thiourea (CAS 571925-98-9)
- 1-(4-Aminophenyl)-3-ethylurea (CAS 70826-92-5)
- 4-Ethyl-5-(6-methylimidazo[2,1-b]thiazol-5-yl)-4h-1,2,4-triazole-3-thiol (CAS 1105191-31-8)
- 2-((4-Allyl-5-(2-hydroxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 797768-74-2)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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