(R*,S*)-2,6-Diaminoheptanedioic acid 922-54-3 Heptanedioic acid, 2,6-diamino-, (2R,6S)-rel- (9CI) Heptanedioic acid, 2,6-diamino-, (R*,S*)- Heptanedioic acid, 2,6-diamino-, meso- Heptanedioic acid, 2,6-diamino-, meso- (8CI) heptanedioic acid, 2,6-diamino-, (2R,6S)- meso-1-alpha,epsilon-diaminopimelate meso-2,6-Diaminopimelic acid meso-2,6-diaminoheptanedioate meso-A2pm meso-alpha,alpha'-Diaminopimelic acid meso-alpha,epsilon-Diaminopimelic acid meso-diaminoheptanedioate meso-diaminopimelate CAS 922-54-3
| CAS No. | 922-54-3 |
| Molecular Formula | C7H14N2O4 |
| Molecular Weight | 190.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (R*,S*)-2,6-Diaminoheptanedioic acid 922-54-3 Heptanedioic acid, 2,6-diamino-, (2R,6S)-rel- (9CI) Heptanedioic acid, 2,6-diamino-, (R*,S*)- Heptanedioic acid, 2,6-diamino-, meso- Heptanedioic acid, 2,6-diamino-, meso- (8CI) heptanedioic acid, 2,6-diamino-, (2R,6S)- meso-1-alpha,epsilon-diaminopimelate meso-2,6-Diaminopimelic acid meso-2,6-diaminoheptanedioate meso-A2pm meso-alpha,alpha'-Diaminopimelic acid meso-alpha,epsilon-Diaminopimelic acid meso-diaminoheptanedioate meso-diaminopimelate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies (R*,S*)-2,6-Diaminoheptanedioic acid 922-54-3 Heptanedioic acid, 2,6-diamino-, (2R,6S)-rel- (9CI) Heptanedioic acid, 2,6-diamino-, (R*,S*)- Heptanedioic acid, 2,6-diamino-, meso- Heptanedioic acid, 2,6-diamino-, meso- (8CI) heptanedioic acid, 2,6-diamino-, (2R,6S)- meso-1-alpha,epsilon-diaminopimelate meso-2,6-Diaminopimelic acid meso-2,6-diaminoheptanedioate meso-A2pm meso-alpha,alpha'-Diaminopimelic acid meso-alpha,epsilon-Diaminopimelic acid meso-diaminoheptanedioate meso-diaminopimelate (CAS 922-54-3), a certified reference material (molecular formula C7H14N2O4, MW 190.20 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (R*,S*)-2,6-Diaminoheptanedioic acid 922-54-3 Heptanedioic acid, 2,6-diamino-, (2R,6S)-rel- (9CI) Heptanedioic acid, 2,6-diamino-, (R*,S*)- Heptanedioic acid, 2,6-diamino-, meso- Heptanedioic acid, 2,6-diamino-, meso- (8CI) heptanedioic acid, 2,6-diamino-, (2R,6S)- meso-1-alpha,epsilon-diaminopimelate meso-2,6-Diaminopimelic acid meso-2,6-diaminoheptanedioate meso-A2pm meso-alpha,alpha'-Diaminopimelic acid meso-alpha,epsilon-Diaminopimelic acid meso-diaminoheptanedioate meso-diaminopimelate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C7H14N2O4 |
| Molecular Weight | 190.20 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
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Why CATO?
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