2-(2-(2-(2-Mercaptoacetamido)acetamido)acetamido)acetic acid CAS 66516-09-4
| CAS No. | 66516-09-4 |
| Molecular Formula | C8H13N3O5S |
| Molecular Weight | 263.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(2-(2-(2-Mercaptoacetamido)acetamido)acetamido)acetic acid (C8H13N3O5S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(2-(2-(2-Mercaptoacetamido)acetamido)acetamido)acetic acid (CAS 66516-09-4), a certified reference material (molecular formula C8H13N3O5S, MW 263.27 g/mol) for analytical method development and quality control.
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-(2-(2-Mercaptoacetamido)acetamido)acetamido)acetic 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 | C8H13N3O5S |
| Molecular Weight | 263.27 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Mercaptoacetamido Standards
- 6-(2-Mercaptoacetamido)-N-(quinolin-3-yl)hexanamide (CAS 828920-14-5)
- 6-(2-Mercaptoacetamido)-N-(quinolin-6-yl)hexanamide (CAS 828920-15-6)
- 6-(2-Mercaptoacetamido)-N-(quinolin-8-yl)hexanamide (CAS 828920-13-4)
- N-(5-(2-Mercaptoacetamido)pentyl)quinoline-3-carboxamide (CAS 828920-10-1)
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Recommended Standards
- 2-((Furan-2-ylmethyl)thio)-5-nitrobenzaldehyde (CAS 885267-52-7)
- 2-(2-(Isonicotinamido)thiazol-4-yl)acetic acid (CAS 926255-86-9)
- 1-Nitro-2-(phenylsulfonyl)benzene (CAS 31515-43-2)
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3-thiazole-4-carboxylic acid (CAS 938363-46-3)
- 2-(Hydroxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 7591-01-7)
- Ethyl 8-(4-(dimethylamino)phenyl)-8-oxooctanoate (CAS 951886-01-4)
- 3-(Benzyloxy)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 2377610-61-0)
- 4-Cyano-3-fluorophenoxyacetic acid (CAS 401478-77-1)
- 3-(4-Methoxyphenyl)-1H-indazol-5-amine (CAS 770701-75-2)
- 9-(Tetrahydro-2H-pyran-3-yl)-9H-purine (CAS 924663-86-5)
- N-(1-Acetyl-1H-1,2,4-triazol-3-yl)acetamide (CAS 98135-50-3)
- 2-Bromo-N-(5-chloro-2-methylphenyl)-2-methylpropanamide (CAS 1365963-36-5)
- Ethyl 1-[4-(3-fluorophenyl)-1,3-thiazol-2-yl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 385416-11-5)
- Peptide 436 (CAS CATO-CPTD788436)
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