N2-Ethyl-6-(methylthio)-1,3,5-triazine-2,4-diamine (GS 11355) CAS 4147-58-4
| CAS No. | 4147-58-4 |
| Molecular Formula | C6H11N5S |
| Molecular Weight | 185.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, sulfur-containing functionality, an aromatic ring system, N2-Ethyl-6-(methylthio)-1,3,5-triazine-2,4-diamine (GS 11355) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 185.25 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.
N2-Ethyl-6-(methylthio)-1,3,5-triazine-2,4-diamine (GS 11355) (CAS 4147-58-4) is a high-purity analytical reference standard with the molecular formula C6H11N5S and a molecular weight of 185.25 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 N2-Ethyl-6-(methylthio)-1,3,5-triazine-2,4-diamine (GS 11355) 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 | C6H11N5S |
| Molecular Weight | 185.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- N2,N2-Dimethyl-6-(methylthio)-1,3,5-triazine-2,4-diamine (CAS 35610-09-4)
- S-(1-Methyl-1H-pyrazol-4-yl) dimethylcarbamothioate (CAS 2137858-72-9)
- N-(5-Methyl-1,3,4-thiadiazol-2-yl)butyramide (CAS 62347-17-5)
- Pramipexole Impurity 43 (CAS 1001648-75-4)
- 7-Benzyl-4-chloro-2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 647863-01-2)
- (S)-2-(2,2-diisopropyl-1,3-dioxolan-4-yl)ethan-1-ol (CAS 151223-12-0)
- 1-Amino-2,3-dihydro-1H-inden-4-ol hydrochloride (CAS 133497-59-3)
- 1-(1,1-Difluoropropyl)-2,4,5-trifluorobenzene (CAS 1138445-52-9)
- Tabersonine hydrochloride (CAS 29479-00-3)
- 2-Methyl-1H-imidazole-5-sulfonic Acid (CAS 861346-39-6)
- 4-Oxo-4-(pyridin-4-yl)butanenitrile (CAS 49835-53-2)
- 4-(Trifluoromethyl)-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1190313-29-1)
- 4-Chloro-6-methoxynicotinimidamide hydrochloride (CAS 1401303-98-7)
- Exenatide (CAS 141758-74-9)
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