5-{[(2-methylpropyl)sulfanyl]methyl}furan-2-carboxylic acid CAS 99173-25-8
| CAS No. | 99173-25-8 |
| Molecular Formula | C10H14O3S |
| Molecular Weight | 214.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-{[(2-methylpropyl)sulfanyl]methyl}furan-2-carboxylic acid (CAS 99173-25-8), a certified reference material (molecular formula C10H14O3S, MW 214.28 g/mol) for analytical method development and quality control.
Structurally, 5-{[(2-methylpropyl)sulfanyl]methyl}furan-2-carboxylic acid (C10H14O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 214.28 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-{[(2-methylpropyl)sulfanyl]methyl}furan-2-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H14O3S |
| Molecular Weight | 214.28 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.) | 1985 |
| Sulfur Atoms | 1 |
Related methylpropyl Standards
- 4-Methyl-2-[(2-methylpropyl)amino]-1,3-thiazole-5-carboxylic acid (CAS 927983-06-0)
- 4-(2-Methylpropyl)benzene-1-sulfonamide (CAS 161767-97-1)
- n-(2-Methylpropyl)benzenesulfonamide (CAS 23705-39-7)
- 2-methylpropyl 4-(hydroxymethyl)piperidine-1-carboxylate (CAS 1179513-14-4)
- 4-[4-(2-methylpropyl)phenyl]-1H-imidazol-2-amine (CAS 1216073-68-5)
- 2-[(2-Methylpropyl)sulfanyl]-5-nitropyridine (CAS 767358-30-5)
- n-(2-Methylpropyl)-4-(trifluoromethyl)aniline (CAS 887590-06-9)
- 1-(2-Methylpropyl)-1h-indole-4-carboxylic acid (CAS 1096867-62-7)
Recommended Standards
- 5-(Tert-butylsulfonyl)pyridin-2-amine (CAS 71167-98-1)
- 5-Amino-N,N,2-trimethylbenzenesulfonamide (CAS 6331-67-5)
- 5-(2-Methoxyethoxy)-3-(methylthio)pyridin-2-amine (CAS 2794197-15-0)
- 5-Amino-N-ethyl-2-methylbenzenesulfonamide (CAS 91785-75-0)
- 2-Amino-5-(4-fluorophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354932-17-4)
- (R)-6-chlorochroman-4-ol (CAS 1270284-06-4)
- 2-(1,3-Dioxolan-2-yl)thiazole-5-sulfonyl chloride (CAS 2138032-39-8)
- 4-Hydroxy Trimethoprim (CAS 112678-48-5)
- Mirabegron Impurity 134 (CAS CATO-C4X-1032134)
- N-(Pyrrolidin-3-yl)benzo[d]oxazol-2-amine hydrochloride (CAS 1353948-31-8)
- Ethyl 4-(aminomethyl)bicyclo[2.2.2]Octane-1-carboxylate hydrochloride (CAS 54829-95-7)
- 1-(Difluoromethoxy)-4-methoxy-2-nitrobenzene (CAS 749907-08-2)
- n-(3-Cyanophenyl)-4,5-dimethylthiophene-2-carboxamide (CAS 1240815-73-9)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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