2-(1,4,7,10-Tetraazacyclododecan-1-yl)acetic acid trihydrochloride CAS 2137629-28-6
| CAS No. | 2137629-28-6 |
| Molecular Formula | C10H22N4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(1,4,7,10-Tetraazacyclododecan-1-yl)acetic acid trihydrochloride (CAS 2137629-28-6), a certified reference material (molecular formula C10H22N4O2HCl, MW 266.77 g/mol) for analytical method development and quality control.
Structurally, 2-(1,4,7,10-Tetraazacyclododecan-1-yl)acetic acid trihydrochloride (C10H22N4O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 266.77 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H22N4O2 3*HCl |
| Molecular Weight | 266.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Tetraazacyclododecan Standards
Recommended Standards
- 2-(3,4-Dimethoxyphenyl)-1,2,3,4-tetrahydroquinolin-4-amine (CAS 1923082-54-5)
- 2-Methoxy-3,6-dichlorobenzoic acid potassiumsalt (CAS 10007-85-9)
- (4-Methylpyridin-2-yl)(oxan-4-yl)methanamine (CAS 1343215-67-7)
- 1-(3,4-Dimethoxyphenyl)-2-propanamine (CAS 120-26-3)
- 22737-36-6 O-(Trimethylsilylhydroxyl)amine MFCD00010872 Aminoxytrimethylsilane (CAS 22737-36-6)
- 3,4-Dichloro-5-fluorobenzoic acid (CAS 1160574-72-0)
- 6-Hydroxykaempferol 3,6-diglucoside (CAS 142674-16-6)
- 4-Nitrobenzo[d]thiazole-2-carbonitrile (CAS 1597432-57-9)
- Tert-butyl 4-amino-4-(fluoromethyl)piperidine-1-carboxylate (CAS 1554367-45-1)
- Insulin Glulisine (CAS 207748-29-6)
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