(1,1-Dioxido-2,3-dihydrothiophen-3-yl)glycine CAS 201990-24-1
| CAS No. | 201990-24-1 |
| Molecular Formula | C6H9NO4S |
| Molecular Weight | 191.20 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 (1,1-Dioxido-2,3-dihydrothiophen-3-yl)glycine.
(1,1-Dioxido-2,3-dihydrothiophen-3-yl)glycine (CAS 201990-24-1), molecular formula C6H9NO4S and molecular weight 191.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (1,1-Dioxido-2,3-dihydrothiophen-3-yl)glycine (C6H9NO4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 191.20 g/mol, it falls into the medium-molecular-weight range. 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 (1,1-Dioxido-2,3-dihydrothiophen-3-yl)glycine 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 | C6H9NO4S |
| Molecular Weight | 191.20 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxido Standards
- Methyl (1,1-dioxido-2,3-dihydrothiophen-3-yl)carbamate (CAS 84703-35-5)
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Recommended Standards
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- (2,4-Difluorophenyl)(imino)methyl-lambda6-sulfanone (CAS 2060057-27-2)
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- 3-Difluoromethoxy-4-(trifluoromethyl)benzonitrile (CAS 1806331-34-9)
- (5-Benzyl-1,3,4-oxadiazol-2-yl)methanamine (CAS 933756-55-9)
- 2-Aminopyrimidine-4,6-diol (CAS 40497-31-2)
- 5-Bromo-6-methyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1260383-92-3)
- 3-(6-(4-Chlorophenyl)-5-methylthiazolo[3,2-b][1,2,4]triazol-2-yl)propanoic acid (CAS 1437482-97-7)
- N-[4-(Trifluoromethyl)cyclohexyl]oxolane-2-carboxamide (CAS 1209299-09-1)
- N-Propylnicotinamide (CAS 51055-31-3)
- 1-(4-Bromophenyl)-3-(m-tolyl)-1H-pyrazol-5-amine (CAS 618098-23-0)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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