101038-93-1 3-Glutathionyl-S-methylindole L-|A-Glutamyl-S-(1H-indol-3-ylmethyl)-L-cysteinylglycine N-[N-L-|A-Glutamyl-S-(1H-indol-3-ylmethyl)-L-cysteinyl]glycine CAS 101038-93-1
| CAS No. | 101038-93-1 |
| Molecular Formula | C19H24N4O6S |
| Molecular Weight | 436.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H24N4O6S, 101038-93-1 3-Glutathionyl-S-methylindole L-|A-Glutamyl-S-(1H-indol-3-ylmethyl)-L-cysteinylglycine N-[N-L-|A-Glutamyl-S-(1H-indol-3-ylmethyl)-L-cysteinyl]glycine contains a flavonoid core, 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 436.48 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.
101038-93-1 3-Glutathionyl-S-methylindole L-|A-Glutamyl-S-(1H-indol-3-ylmethyl)-L-cysteinylglycine N-[N-L-|A-Glutamyl-S-(1H-indol-3-ylmethyl)-L-cysteinyl]glycine (CAS 101038-93-1) is a high-purity analytical reference standard with the molecular formula C19H24N4O6S and a molecular weight of 436.48 g/mol.
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 101038-93-1 3-Glutathionyl-S-methylindole L-|A-Glutamyl-S-(1H-indol-3-ylmethyl)-L-cysteinylglycine N-[N-L-|A-Glutamyl-S-(1H-indol-3-ylmethyl)-L-cysteinyl]glycine 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 | C19H24N4O6S |
| Molecular Weight | 436.48 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Glutathionyl Standards
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- Quinmerac-13C6 (CAS 1185039-71-7)
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- (2S)-2-(benzylamino)butan-1-ol (CAS 26191-63-9)
- 5-Bromo-3-methyl-2-(3-(trifluoromethyl)-3H-diazirin-3-yl)pyridine (CAS 2231673-13-3)
- Dimethallyl sulphide (CAS 52444-06-1)
- 1-Chloro-6-methoxy-3(2H)-isoquinolinone (CAS 55086-31-2)
- N-(2-(thietan-3-ylamino)ethyl)cyclopropanecarboxamide (CAS 1863136-86-0)
- 4-(Hydrazinylmethyl)pyridine hydrochloride (CAS 1149588-41-9)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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