N1-Ethyl-N1-(1-(3-methylpyrazin-2-yl)ethyl)ethane-1,2-diamine CAS 946658-53-3
| CAS No. | 946658-53-3 |
| Molecular Formula | C11H20N4 |
| Molecular Weight | 208.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N1-Ethyl-N1-(1-(3-methylpyrazin-2-yl)ethyl)ethane-1,2-diamine (CAS 946658-53-3), a certified reference material (molecular formula C11H20N4, MW 208.30 g/mol) for analytical method development and quality control.
Structurally, N1-Ethyl-N1-(1-(3-methylpyrazin-2-yl)ethyl)ethane-1,2-diamine (C11H20N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 208.30 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N1-Ethyl-N1-(1-(3-methylpyrazin-2-yl)ethyl)ethane-1,2-diamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H20N4 |
| Molecular Weight | 208.30 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.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- N1-(6-methyl-2-propylpyrimidin-4-yl)propane-1,3-diamine (CAS 915882-06-3)
- N1-Ethyl-N1-(2-methoxybenzyl)ethane-1,2-diamine (CAS 62748-45-2)
- n1-(4-Methoxybenzyl)-n2,n2-dimethylethane-1,2-diamine (CAS 65875-39-0)
- N1-ethyl-N1-(3-methoxybenzyl)ethane-1,2-diamine (CAS 61694-79-9)
- N-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-Benzamide (CAS 1330596-14-9)
- 6-Hydroxy-4-methylpicolinaldehyde (CAS 1289101-78-5)
- 5-Bromo-2-[2-(methylanilino)ethoxy]aniline (CAS 946664-93-3)
- 4-Bromo-2-nitro-6-(trimethoxymethyl)aniline (CAS 2055119-35-0)
- N-(4,6-Dimethylbenzo[d]thiazol-2-yl)-4-(morpholinosulfonyl)benzamide (CAS 306737-27-9)
- 4-(4-Methylpiperazin-1-yl)benzene-1,2-diamine tetrahydrochloride (CAS 881214-42-2)
- N-(4-Aminophenyl)cyclopropanecarboxamide (CAS 74617-73-5)
- tert-Butyl ((1-(2-hydroxyethyl)piperidin-3-yl)methyl)(isopropyl)carbamate (CAS 1353960-66-3)
- 2(1H)-pyrimidinone, 5-(2-methylphenoxy)- (CAS 41964-08-3)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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