1-(Thiazol-5-yl)ethan-1-amine dihydrochloride CAS 2137783-24-3
| CAS No. | 2137783-24-3 |
| Molecular Formula | C5H8N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Thiazol-5-yl)ethan-1-amine dihydrochloride (CAS 2137783-24-3) is a high-purity analytical reference standard with the molecular formula C5H8N2SHCl and a molecular weight of 164.65 g/mol.
Structurally, 1-(Thiazol-5-yl)ethan-1-amine dihydrochloride (C5H8N2SHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 164.65 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C5H8N2S 2*HCl |
| Molecular Weight | 164.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiazol Standards
- (2-Methyl-1,3-thiazol-4-yl)methanesulfonyl chloride (CAS 1000394-87-5)
- 3-(Thiazol-5-yl)propan-1-ol (CAS 1000527-93-4)
- 3-(2-Methyl-1,3-thiazol-4-yl)propan-1-amine (CAS 1000538-65-7)
- 2-[(5-methyl-1,3-thiazol-2-yl)thio]-1-thien-2-ylethanone (CAS 1000932-25-1)
- 1-[(5-methyl-1,3-thiazol-2-yl)thio]acetone (CAS 1000932-28-4)
- 3-(Thiazol-2-yl)propanoyl chloride (CAS 1001185-54-1)
- 1-(4-Methyl-1,3-thiazol-2-yl)prop-2-en-1-one (CAS 1003313-20-9)
- 5-Oxo-5-(thiazol-2-ylamino)pentanoic acid (CAS 100377-67-1)
Recommended Standards
- 15646-96-5 Hexane, 1,6-diisocyanato-2,4,4-trimethyl- 2,4,4-Trimethylhexa-1,6-diyl diisocyanate EINECS 239-714-4 2,4,4-Trimethyl-1,6-diisocyanatohexane 2,4,4-Trimethylhexamethylene diisocyanate 2,4,4-Trimethylhexamethylenediisocyanate [Diisocyanates] 2,4,4-Trimethylhexamethylenediisocyanate (CAS 15646-96-5)
- 1-(3-Chlorophenyl)-2-(propylthio)propan-1-one (CAS 1157365-40-6)
- 3-Butoxy-4-methylbenzaldehyde (CAS 1379202-65-9)
- 4-(2-(6-Methyl-3-oxo-2,3-dihydro-1,2,4-triazin-5-yl)hydrazinyl)benzoic acid (CAS 459212-47-6)
- 4-(3,5-Dichlorophenoxy)-N,N-dimethyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 338792-55-5)
- Dimethyl 2-(2-oxoethyl)malonate (CAS 51534-74-8)
- 3-(3,4-Dimethylphenyl)butan-2-one (CAS 64394-34-9)
- 3′-[(Methylamino)carbonyl][1,1′-biphenyl]-3-acetic acid (CAS 1375068-89-5)
- Pyridin-4-yl-(p-tolyl)methanone (CAS 14548-30-2)
- Peptide 433 (CAS CATO-CPTD788433)
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