2-Cbz-amino-ethanesulfonic acid sodium salt CAS 136027-16-2
| CAS No. | 136027-16-2 |
| Molecular Formula | C10H12NO5S |
| Molecular Weight | N/A |
| 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-Cbz-amino-ethanesulfonic acid sodium salt.
CATO supplies 2-Cbz-amino-ethanesulfonic acid sodium salt (CAS 136027-16-2), a certified reference material (molecular formula C10H12NO5SNa, MW 281.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H12NO5SNa, 2-Cbz-amino-ethanesulfonic acid sodium salt contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-Cbz-amino-ethanesulfonic acid sodium salt 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 | C10H12NO5S Na |
| Molecular Weight | 281.26 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cbz Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
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Recommended Standards
- 2,3-Dimethyl-6-phenyl-5-(prop-2-yn-1-yl)pyrimidin-4(3H)-one (CAS 154347-97-4)
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- N-(2-(1H-Indol-1-yl)ethyl)acetamide (CAS 56903-24-3)
- N-(1,3,4-Thiadiazol-2-yl)pyridine-3-carboxamide dihydrochloride (CAS 1955523-94-0)
- 1,3-Dibromo-5-fluoro-2-methoxybenzene (CAS 443-41-4)
- 2-Bromo-5-(3-methoxyphenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387575-90-7)
- (S)-Pyrrolidin-2-yl butyrate (CAS 221911-70-2)
- 1-[4-(trifluoromethyl)cyclohexyl]ethan-1-one (CAS 916481-56-6)
- cis-4-[2-(4-Iodophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735275-67-9)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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