2-(3-Hydroxypropyl)tetrahydrothiophene 1,1-dioxide CAS 2021344-99-8
| CAS No. | 2021344-99-8 |
| Molecular Formula | C7H14O3S |
| Molecular Weight | 178.25 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-(3-Hydroxypropyl)tetrahydrothiophene 1,1-dioxide.
CATO supplies 2-(3-Hydroxypropyl)tetrahydrothiophene 1,1-dioxide (CAS 2021344-99-8), a certified reference material (molecular formula C7H14O3S, MW 178.25 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-Hydroxypropyl)tetrahydrothiophene 1,1-dioxide (C7H14O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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), 2-(3-Hydroxypropyl)tetrahydrothiophene 1,1-dioxide 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 | C7H14O3S |
| Molecular Weight | 178.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Sulfur Atoms | 1 |
Related Hydroxypropyl Standards
- N-(2-hydroxypropyl)benzamide (CAS 23054-66-2)
- 4-(3-Hydroxypropyl)thiomorpholine 1-oxide (CAS 1017791-76-2)
- 3-((3-Hydroxypropyl)amino)thietane 1,1-dioxide (CAS 1874548-25-0)
- 2-[(3-Hydroxypropyl)amino]nicotinonitrile (CAS 1030429-92-5)
- (3-(3-Hydroxypropyl)phenyl)boronic acid (CAS 736989-98-3)
- (4-(3-Hydroxypropyl)phenyl)boronic acid (CAS 850568-48-8)
- (R)-2-Hydroxypropyl benzoate (CAS 103548-13-6)
- 2-Hydroxypropyl benzoate (CAS 37086-84-3)
Recommended Standards
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-1,3-thiazole (CAS 28142-85-0)
- 2-(4,5,6,7-Tetrahydro-1,3-benzothiazol-2-yl)acetonitrile (CAS 497933-46-7)
- 2-(1H-Benzimidazol-2-yl)ethanethiol (CAS 2242-96-8)
- 2-(4,5-Dihydro-1H-imidazol-2-yl)benzenethiol (CAS 53440-31-6)
- 1-(2,5-Dichloropyridin-3-yl)propan-2-one (CAS 1373233-13-6)
- (2-fluorophenyl)methyl 6-chloropyridine-3-carboxylate (CAS 1457602-44-6)
- 2'-Fluoro-4'-methyl-[1,1'-biphenyl]-4-ol (CAS 1261911-45-8)
- 3-(o-Tolyloxy)piperidine hydrochloride (CAS 1858256-18-4)
- H-Trp-Gly-Gly-Tyr-OH (CAS 15035-25-3)
- Trimethyltin Hydroxide (CAS 56-24-6)
- Bis[1-(4-methylphenyl)-1,3-butanedionato-O,O']copper (CAS 69755-85-7)
- Methyl 4'-methyl-[2,2'-bipyridine]-5-carboxylate (CAS 643727-41-7)
- Benzyl 4-(((3,4-dimethylphenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1353878-05-3)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
Why CATO?
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