2,2'-(Ethane-1,1-diylbis(sulfanediyl))diacetic acid CAS 15810-18-1
| CAS No. | 15810-18-1 |
| Molecular Formula | C6H10O4S2 |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,2'-(Ethane-1,1-diylbis(sulfanediyl))diacetic acid (C6H10O4S2) 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.
2,2'-(Ethane-1,1-diylbis(sulfanediyl))diacetic acid (CAS 15810-18-1), molecular formula C6H10O4S2 and molecular weight 210.27 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2,2'-(Ethane-1,1-diylbis(sulfanediyl))diacetic 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 | C6H10O4S2 |
| Molecular Weight | 210.27 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 2 |
Related Ethane Standards
- (Ethane-1,2-diylbis(phosphinetriyl))tetramethanol (CAS 93518-09-3)
- 4,4'-(Ethane-1,2-diyl)diphenol (CAS 6052-84-2)
- 2,2'-(Ethane-1,2-diyldisulfinyl)diethanol (CAS 7665-53-4)
- Ethane-1,2-diyl bis(2-hydroxypropanoate) (CAS 91990-18-0)
- Ethane-1,1,2,2-tetracarboxylic acid (CAS 4378-76-1)
- 3,3'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol) (CAS 91135-20-5)
- 5,5'-(Ethane-1,1-diyl)bis(1H-pyrrole-2-carbaldehyde) (CAS 911467-52-2)
- 2,2'-(Ethane-1,2-diylidene)bis(hydrazine-1-carbothioamide) (CAS 1072-12-4)
Recommended Standards
- 15646-96-5 Hexane, 1,6-diisocyanato-2,4,4-trimethyl- 2,4,4-Trimethylhexa-1,6-diyl diisocyanate EINECS 239-714-4 2,4,4-Trimethyl-1,6-diisocyanatohexane 2,4,4-Trimethylhexamethylene diisocyanate 2,4,4-Trimethylhexamethylenediisocyanate [Diisocyanates] 2,4,4-Trimethylhexamethylenediisocyanate (CAS 15646-96-5)
- Ethyl 2-(5-isopropyl-3-methyl-1H-pyrazol-1-yl)acetate (CAS 1596337-37-9)
- Tert-butyl (2-cyanoethyl)(cyclopropyl)carbamate (CAS 155542-13-5)
- (S)-3-((4-methoxybenzyl)oxy)-2-methylpropan-1-ol (CAS 160238-45-9)
- 2-(Aminomethyl)-6-cyanobenzo[d]oxazole (CAS 944897-65-8)
- 2,4-dimethoxyquinoline (CAS 40335-00-0)
- Phenoxymethylpenilloic Acid (CAS 4847-29-4)
- Dabigatran Impurity 54 (CAS 1643377-48-3)
- piperidin-4-yl N,N-dimethylcarbamate hydrochloride (CAS 1803609-75-7)
- Methyl 2-amino-3,3-dimethylbutanoate (CAS 3850-31-5)
- 4-(2-Aminopropan-2-yl)phenol hydrochloride (CAS 1993232-89-5)
- (3-Methyl-1,2,4-oxadiazol-5-yl)(phenyl)methanol (CAS 1341828-39-4)
- Jasmonic Acid Impurity 2（rac-trans Jasmonic Acid Methyl Ester） (CAS 20073-13-6)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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