Ethyl 1,3-dithiolane-2-carboxylate CAS 20461-99-8
| CAS No. | 20461-99-8 |
| Molecular Formula | C6H10O2S2 |
| Molecular Weight | 178.27 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 Ethyl 1,3-dithiolane-2-carboxylate.
Ethyl 1,3-dithiolane-2-carboxylate (CAS 20461-99-8) is a high-purity analytical reference standard with the molecular formula C6H10O2S2 and a molecular weight of 178.27 g/mol.
Structurally, Ethyl 1,3-dithiolane-2-carboxylate (C6H10O2S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 178.27 g/mol, it falls into the medium-molecular-weight range.
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 Ethyl 1,3-dithiolane-2-carboxylate 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 | C6H10O2S2 |
| Molecular Weight | 178.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
- 2-Phenyl-1,3-dithiolane (CAS 5616-55-7)
- (1,2-Dithiolane-4,4-diyl)dimethanol (CAS 1121-96-6)
- 4-methyl-1,2-dithiolane-4-carboxylic acid (CAS 208243-72-5)
- Methyl 1,2-dithiolane-4-carboxylate (CAS 7389-17-5)
- 4-Methyl-1,2-dithiolane-4-carboxamide (CAS 208243-73-6)
- 2-Ethyl-1,3-dithiolane-2-carbaldehyde (CAS 33406-20-1)
- 1,3-Dithiolane-2-carboxylic acid (CAS 5616-65-9)
- 1,3-Dithiolane-2-carbaldehyde (CAS 89281-64-1)
Recommended Standards
- Carvacryl ethylether (CAS 4732-13-2)
- methyl 1,3-dithiane-2-carboxylate (CAS 56579-84-1)
- 6-methylquinoline-4-carbonitrile (CAS 78812-11-0)
- methyl 4-sulfanylthiophene-3-carboxylate (CAS 840510-54-5)
- 286425-42-1 DL-Phenylalanine-3-13C DL-Phenylalanine-|A-13C (CAS 286425-42-1)
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- 3,4-Dimethyl-1-phenyl-1H-pyrazol-5(4H)-one (CAS 17900-68-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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