N-Acetyl-beta-D-Glucosaminyl-N-Acetylmuramyl-L-Alanyl-D-Isoglutamine CAS 70280-03-4
| CAS No. | 70280-03-4 |
| Molecular Formula | C27H45N5O16 |
| Molecular Weight | 695.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C27H45N5O16, N-Acetyl-beta-D-Glucosaminyl-N-Acetylmuramyl-L-Alanyl-D-Isoglutamine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 695.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-Acetyl-beta-D-Glucosaminyl-N-Acetylmuramyl-L-Alanyl-D-Isoglutamine (CAS 70280-03-4), molecular formula C27H45N5O16 and molecular weight 695.67 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures N-Acetyl-beta-D-Glucosaminyl-N-Acetylmuramyl-L-Alanyl-D-Isoglutamine 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.
Physical & Chemical Properties
| Molecular Formula | C27H45N5O16 |
| Molecular Weight | 695.67 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 5 |
Recommended Standards
- Fluralaner Impurity 60 (CAS CATO-C4X-218060)
- ((Dibutylstannanediyl)bis(sulfanediyl))bis(ethane-2,1-diyl) bis(decanoate) (CAS 68928-47-2)
- Dabrafenib Impurity 14 (CAS CATO-C4X-303314)
- Bis-Mal-Lysine-PEG4-acid (CAS 1426164-52-4)
- tert-Butyl 8-methyl-3,9-diazaspiro[5.5]undecane-3-carboxylate (CAS 2085319-43-1)
- n-(1-(Pyridin-4-yl)ethyl)prop-2-en-1-amine (CAS 1019561-31-9)
- (+)-S-N-Methylcoclaurine (CAS 3423-07-2)
- 2-(2-Bromophenyl)-4-phenyl-4,5-dihydrooxazole (CAS 153233-81-9)
- (2S,3R,4S)-2,3,4,6-Tetrahydroxy-5-oxohexanoic acid (CAS 6812-01-7)
- Benzyl 3-(N-methylsulfamoyl)pyrrolidine-1-carboxylate (CAS 1246203-85-9)
- 4-(Perfluoropropan-2-yl)-2-(trifluoromethyl)aniline (CAS 1207314-85-9)
- Methyl (S)-3-amino-3-(4-nitrophenyl)propanoate (CAS 933471-45-5)
- 3,6-di-tert-butyl (2S)-2-(hydroxymethyl)-3,6-diazabicyclo[3.1.0]hexane-3,6-dicarboxylate (CAS 2227202-46-0)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com