2-(Isopropylsulfonyl)benzoic acid 20884-63-3 7104AD C10H12O4S CAS 20884-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20884-63-3 |
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Isopropylsulfonyl)benzoic acid 20884-63-3 7104AD C10H12O4S (CAS 20884-63-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12O4S. Molecular weight: 228.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
Related Isopropylsulfonyl Standards
- 3-(Isopropylsulfonyl)benzoic Acid (CAS 20884-64-4)
- 4-(Isopropylsulfonyl)benzoic acid (CAS 20884-61-1)
- 4-(Isopropylsulfonyl)-N1-methylbenzene-1,2-diamine (CAS 1392213-96-5)
- 4-(Isopropylsulfonyl)phenylboronic Acid (CAS 850567-98-5)
- 2-(Isopropylsulfonyl)isonicotinic acid (CAS 1710194-81-2)
- 1-(Isopropylsulfonyl)-2-nitrobenzene (CAS 70415-86-0)
- 3-(Isopropylsulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 866038-63-3)
- 5-(Isopropylsulfonyl)-2-methoxyaniline (CAS 874801-00-0)
Recommended Standards
- tert-Butyl 4-cyano-4-fluoropiperidine-1-carboxylate (CAS 918431-93-3)
- 70987-78-9 (S)-Glycidyl tosylate Oxiranemethanol, 4-methylbenzenesulfonate, (S)- Oxiranemethanol, 4-methylbenzene-sulfonate, (S)- 5-17-03-00047 (Beilstein Handbook Reference) BRN 3592143 CCRIS 6400 (+)-Glycidyl tosylate (2S)-(+)-Glycidyl tosylate EC 417-210-7 (CAS 70987-78-9)
- Tert-butyl (3S)-4-cyano-3-fluoropiperidine-1-carboxylate (CAS 2103132-18-7)
- 6-Chlorobenzo[b]thiophene-2-carboxylic acid (CAS 26018-73-5)
- Ethyl 2-Aminoimidazole-5-carboxylate (CAS 149520-94-5)
- Ezetimibe Impurity 135 (CAS CATO-C4X-1098135)
- 6-Fluoronaphthalen-1-amine hydrochloride (CAS 122884-01-9)
- 4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-methoxy-Benzenamine (CAS 228559-85-1)
- 4-Methoxy-1H-indole-5-carbaldehyde (CAS 1367982-08-8)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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