2-Aminoethyl 2-aminoethanethiosulfonate dihydrochloride CAS 10027-70-0
| CAS No. | 10027-70-0 |
| Molecular Formula | C4H12N2O2S2 |
| Molecular Weight | 184.28 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-Aminoethyl 2-aminoethanethiosulfonate dihydrochloride.
CATO supplies 2-Aminoethyl 2-aminoethanethiosulfonate dihydrochloride (CAS 10027-70-0), a certified reference material (molecular formula C4H12N2O2S2, MW 184.28 g/mol) for analytical method development and quality control.
2-Aminoethyl 2-aminoethanethiosulfonate dihydrochloride (C4H12N2O2S2) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-Aminoethyl 2-aminoethanethiosulfonate dihydrochloride 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 | C4H12N2O2S2 |
| Molecular Weight | 184.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Aminoethyl Standards
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- N-(2-aminoethyl)-5-methylthiophene-2-carboxamide (CAS 103879-56-7)
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Recommended Standards
- 1-Ethyl-5-isobutylpiperazin-2-one (CAS 1000577-39-8)
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- 1-(4-methoxyphenyl)-1<I>H</I>-imidazole (CAS 10040-95-6)
- 4-[(thien-3-ylcarbonyl)amino]butanoic acid (CAS 930395-61-2)
- N-(4-Methoxyphenyl)-5-oxopyrrolidine-2-carboxamide (CAS 4108-09-2)
- 2-Amino-N,3-dimethyl-N-((S)-1-(pyrazin-2-yl)ethyl)butanamide (CAS 1354028-11-7)
- 4-[(2E)-3-(2H-1,3-Benzodioxol-5-yl)prop-2-enoyl]phenyl methanesulfonate (CAS 331460-82-3)
- 1-((1H-Pyrrol-2-yl)methyl)-4-methylpiperazine (CAS 416887-10-0)
- 2-Methyl-2-phenylpiperazine (CAS 13157-36-3)
- Ethyl 5-Benzoxazolecarboxylate (CAS 1404370-64-4)
- 4,5,6,7-Tetrahydro-1H-indazole-4-carboxylic acid ethyl ester hydrochloride (CAS 1965310-32-0)
- Methyl 2-(2-ethoxy-4-formylphenoxy)acetate (CAS 428482-76-2)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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