5-Ethyl-4-propyl-1,3-thiazol-2-amine CAS 30709-63-8
| CAS No. | 30709-63-8 |
| Molecular Formula | C8H14N2S |
| Molecular Weight | 170.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 170.28 g/mol gives 5-Ethyl-4-propyl-1,3-thiazol-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Ethyl-4-propyl-1,3-thiazol-2-amine (CAS 30709-63-8), molecular formula C8H14N2S and molecular weight 170.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Ethyl-4-propyl-1,3-thiazol-2-amine (C8H14N2S) 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 170.28 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C8H14N2S |
| Molecular Weight | 170.28 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.) | 1965 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-(tert-Butyl)-4-methylthiazol-2-amine (CAS 45865-42-7)
- 5-Methyl-N-(trimethylsilyl)isoxazol-3-amine (CAS 99356-57-7)
- 4-t-Butyl-2-(methylamino)thiazole (CAS 82202-31-1)
- Methyl 4-(trimethylsilyl)but-3-ynoate (CAS 319919-26-1)
- 1,2,3,4-Tetrahydroquinoline-5-sulfonamide (CAS 1155515-51-7)
- 1-[(2,4-Dichlorophenyl)methyl]-3-(4-ethyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1,2-dihydropyridin-2-one (CAS 242471-92-7)
- 1,24-Dihydroxy-25-Fluorovitamin D3 (CAS 71699-09-7)
- 1-(4-Bromo-6-fluoropyridin-2-yl)ethan-1-one (CAS 1393569-58-8)
- 3-Methyl-1-(4-(trifluoromethoxy)phenyl)-1H-pyrazol-5(4H)-one (CAS 118071-61-7)
- ethyl 2-(but-3-en-1-yloxy)acetate (CAS 85428-65-5)
- 2-(6-Methyl-pyridin-2-yl)-morpholinedihydrochloride (CAS 1361112-96-0)
- (R)-2-(1-Hydroxyethyl)benzoic acid (CAS 158169-17-6)
- 2-Amino-5-bromo-N-ethylbenzamide (CAS 1263377-68-9)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
Why CATO?
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