2-((Isopropylsulfonyl)methyl)furan-3-carboxylic acid CAS 1182896-45-2
| CAS No. | 1182896-45-2 |
| Molecular Formula | C9H12O5S |
| Molecular Weight | 232.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((Isopropylsulfonyl)methyl)furan-3-carboxylic acid.
2-((Isopropylsulfonyl)methyl)furan-3-carboxylic acid (CAS 1182896-45-2), molecular formula C9H12O5S and molecular weight 232.25 g/mol, is a CATO reference standard with documented purity and traceability.
2-((Isopropylsulfonyl)methyl)furan-3-carboxylic acid (C9H12O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((Isopropylsulfonyl)methyl)furan-3-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12O5S |
| Molecular Weight | 232.25 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
Related Isopropylsulfonyl Standards
- 5-((Isopropylsulfonyl)methyl)furan-2-carboxylic acid (CAS 1179751-43-9)
- 1-(Isopropylsulfonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373247-78-9)
- 3-(Isopropylsulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 866038-63-3)
- 5-(Isopropylsulfonyl)-2-methoxyaniline (CAS 874801-00-0)
- 2-(Isopropylsulfonyl)isonicotinic acid (CAS 1710194-81-2)
- 1-(Isopropylsulfonyl)-2-nitrobenzene (CAS 70415-86-0)
- (S)-1-(isopropylsulfonyl)piperidine-2-carboxylic acid (CAS 1567929-74-1)
- (R)-1-(isopropylsulfonyl)piperidine-2-carboxylic acid (CAS 1568255-47-9)
Recommended Standards
- 3-(4-Fluorophenyl)-4,5,6,7-tetrahydrobenzo[d]isoxazol-5-amine (CAS 1201785-04-7)
- (4-((4-Fluorobenzyl)oxy)phenyl)methanol (CAS 117113-98-1)
- 5-(4-Fluorophenyl)-2-(pyrrolidin-2-yl)oxazole (CAS 1216246-16-0)
- 2-(4-(4-Fluorophenoxy)phenyl)ethanol (CAS 1159979-12-0)
- 2,4-Dichloro-9H-fluoren-9-one (CAS 1803-25-4)
- (2-Amino-5-fluorophenyl)boronic acid (CAS 1040400-87-0)
- Benzyl (5-bromo-2-(methylthio)pyrimidin-4-yl)carbamate (CAS 1820664-83-2)
- 2-(2,4-Difluorobenzoyl)-6-methoxypyridine (CAS 1187165-31-6)
- 4-(Triphenylsilyl)butan-1-ol (CAS 18751-36-5)
- 2-Amino-5-(3-nitrophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354925-49-7)
- 2-(2-(1H-Imidazol-1-yl)ethyl)isoindoline-1,3-dione (CAS 72459-53-1)
- 4-Fluoro-2-isopropoxybenzoic acid (CAS 1369833-85-1)
- 2-(2-Aminophenyl)isoindoline-1,3-dione (CAS 4506-62-1)
- Human glucagon CRS (CAS 9007-92-5)
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 18665070610 / Nicole.chen@cato-chem.com