4-[(Cyclohexanesulfonyl)methyl]-3,5-dimethyl-1,2-oxazole CAS 303985-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303985-16-2 |
| Molecular Formula | C12H19NO3S |
| Molecular Weight | 257.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-[(Cyclohexanesulfonyl)methyl]-3,5-dimethyl-1,2-oxazole (CAS 303985-16-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H19NO3S. Molecular weight: 257.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H19NO3S |
| Molecular Weight | 257.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclohexanesulfonyl Standards
- 3-[(cyclohexanesulfonyl)methyl]aniline (CAS 1184212-16-5)
- 2-(cyclohexanesulfonyl)-3-methylbutanoic acid (CAS 1178202-86-2)
- 5-(Cyclohexanesulfonyl)-4-methyl-1,2,3-thiadiazole (CAS 338408-68-7)
- 2-Cyclohexanesulfonyl-phenylamine (CAS 76697-52-4)
- 3-(cyclohexanesulfonyl)aniline (CAS 80213-38-3)
- 2-Cyclohexanesulfonyl-2-methylpropionic acid (CAS 1017539-76-2)
- Cyclohexanesulfonyl-acetic acid ethyl ester (CAS 847223-29-4)
- Cyclohexanesulfonyl bromide (CAS 42738-18-1)
Recommended Standards
- 3-Methyl-N-(3-(methylthio)phenyl)benzamide (CAS 723262-72-4)
- 4-Allyl-5-(2-phenylcyclopropyl)-4H-1,2,4-triazole-3-thiol (CAS 870540-55-9)
- 3-Benzoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 4651-72-3)
- Sodium 2-(hydroxybis(4-(phosphonatooxy)phenyl)methyl)benzoate hydrate (CAS 2382-56-1)
- 2-(5-(Aminomethyl)-2-methoxyphenyl)acetic acid (CAS 893733-68-1)
- 3-bromo-8-fluoro-2-iodoquinoline (CAS 1955553-57-7)
- 1-Aminopentan-2-ol (CAS 5343-35-1)
- 4-Fluorotoluene-α,α,α-d3 (CAS 4202-91-9)
- 6-Chloro-4-(difluoromethyl)-5-nitropicolinaldehyde (CAS 1806044-77-8)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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