2-((2-(2-Hydroxyethoxy)ethyl)amino)acetic acid CAS 375387-79-4
| CAS No. | 375387-79-4 |
| Molecular Formula | C6H13NO4 |
| Molecular Weight | 163.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-((2-(2-Hydroxyethoxy)ethyl)amino)acetic acid (CAS 375387-79-4) is a high-purity analytical reference standard with the molecular formula C6H13NO4 and a molecular weight of 163.17 g/mol.
Based on its molecular formula C6H13NO4, 2-((2-(2-Hydroxyethoxy)ethyl)amino)acetic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 163.17 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.
As a certified reference material (CRM), 2-((2-(2-Hydroxyethoxy)ethyl)amino)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 | C6H13NO4 |
| Molecular Weight | 163.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Hydroxyethoxy Standards
- 2-(2-Hydroxyethoxy)-benzonitrile (CAS 313655-45-7)
- 3-(2-Hydroxyethoxy)benzonitrile (CAS 57928-93-5)
- 4-(2-Hydroxyethoxy)benzonitrile (CAS 57928-96-8)
- 2-[[2-(2-Hydroxyethoxy)ethyl]methylamino]ethanol (CAS 68213-98-9)
- 6-(2-Hydroxyethoxy)-1-hexanol (CAS 23684-16-4)
- 5-(2-Hydroxyethoxy)pentanoic acid (CAS 1038981-53-1)
- Ethyl 3-(2-hydroxyethoxy)propanoate (CAS 89795-15-3)
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Recommended Standards
- 1-Nitro-4-(prop-2-en-1-yl)benzene (CAS 53483-17-3)
- 1-Nitro-4-(prop-1-en-1-yl)benzene (CAS 25798-60-1)
- 2-(2-Methoxyphenoxy)acetonitrile (CAS 6781-29-9)
- 1-Methyl-4-(2-nitrovinyl)benzene (CAS 7559-36-6)
- Methyl 4-(4-hydroxyisoquinoline-1-carbonyl)benzoate (CAS 1374249-68-9)
- (S)-1-(4-bromo-3-methylphenyl)butan-1-amine (CAS 1213912-61-8)
- 2-Iodo-N-methylbenzenesulfonamide (CAS 125259-03-2)
- 1,2-Dimethylcyclobutane-1,2-dicarboxylic acid (CAS 90199-97-6)
- 6-Bromo-2-hexanone (CAS 10226-29-6)
- 1-(2-Aminophenyl)-2-cyclobutylethan-1-one (CAS 1492526-79-0)
- 1,3-Dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-4-carbonitrile (CAS 790271-43-1)
- Prochlorperazine EP Impurity C (CAS 1346602-34-3)
- (E)-(R,Z)-5-(Diphenylamino)-5-oxopent-3-en-2-yl 3-(1,4-dioxaspiro[4.5]decan-7-yl)acrylate (CAS 900160-97-6)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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