2,2'-((2-((Carboxymethyl)thio)ethyl)azanediyl)diacetic acid hydrate CAS 81877-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81877-53-4 |
| Molecular Formula | C8H13NO6S H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2'-((2-((Carboxymethyl)thio)ethyl)azanediyl)diacetic acid hydrate (CAS 81877-53-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H13NO6S H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H13NO6S H2O |
| Molecular Weight | 269.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Carboxymethyl Standards
- 4-[(carboxymethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxylic acid (CAS 1000933-49-2)
- 2-(Carboxymethyl)cyclopent-1-ene-1-carboxylic acid (CAS 100378-73-2)
- 1-(Carboxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 1006484-21-4)
- 1-(Carboxymethyl)-6-(furan-2-yl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011400-21-7)
- (Carboxymethyl)dimethylsulfonium chloride (CAS 10132-50-0)
- 1-Carboxymethyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid (CAS 1025871-64-0)
- 6,9-Bis(carboxymethyl)-3-(2-(dodecylamino)-2-oxoethyl)-11-oxo-3,6,9,12-tetraazatetracosan-1-oic acid (CAS 102836-55-5)
- Carboxymethyl benzyl sulfide (CAS 103-46-8)
Recommended Standards
- Methyl 1-amino-4-(trifluoromethoxy)cyclohexane-1-carboxylate (CAS 2231676-03-0)
- 2-((1-(Furan-2-ylmethyl)-5-phenyl-1H-imidazol-2-yl)thio)acetonitrile (CAS 930863-06-2)
- N-(tert-butyl)azetidine-3-carboxamide (CAS 1511409-75-8)
- Iopamidol Impurity 44 (CAS CATO-C4X-145044)
- 1-Benzyl-1h-1,2,3-triazole-4-carbonitrile (CAS 202003-07-4)
- Oxiracetam Impurity 15 (CAS 89490-41-5)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
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 13829788188 / jacky.chen@cato-chem.com