N1-Methyl-N1-(1-(thiazol-2-yl)ethyl)ethane-1,2-diamine CAS 1353943-83-5
| CAS No. | 1353943-83-5 |
| Molecular Formula | C8H15N3S |
| Molecular Weight | 185.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N1-Methyl-N1-(1-(thiazol-2-yl)ethyl)ethane-1,2-diamine.
N1-Methyl-N1-(1-(thiazol-2-yl)ethyl)ethane-1,2-diamine (CAS 1353943-83-5), molecular formula C8H15N3S and molecular weight 185.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N1-Methyl-N1-(1-(thiazol-2-yl)ethyl)ethane-1,2-diamine (C8H15N3S) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 185.29 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H15N3S |
| Molecular Weight | 185.29 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((1-(3-Methylthiophen-2-yl)ethyl)amino)ethan-1-ol (CAS 1342773-21-0)
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- 1-(2-(Isopropylthio)ethyl)-1h-pyrazol-3-amine (CAS 1342389-54-1)
- 4-Amino-2-(5-methylthiophen-2-yl)butan-2-ol (CAS 1368169-79-2)
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- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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