(2-Amino-4,5-dihydro-1,3-thiazol-5-yl)methanol hydrochloride CAS 64470-75-3
| CAS No. | 64470-75-3 |
| Molecular Formula | C4H8N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2-Amino-4,5-dihydro-1,3-thiazol-5-yl)methanol hydrochloride is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (2-Amino-4,5-dihydro-1,3-thiazol-5-yl)methanol hydrochloride (CAS 64470-75-3), a certified reference material (molecular formula C4H8N2OSHCl, MW 168.64 g/mol) for analytical method development and quality control.
The molecular framework of (2-Amino-4,5-dihydro-1,3-thiazol-5-yl)methanol hydrochloride (C4H8N2OSHCl) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C4H8N2OS HCl |
| Molecular Weight | 168.64 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) | 1.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
- 6-Amino-7-iodo-2,3-dihydro-1H-inden-1-one (CAS 1000333-93-6)
Recommended Standards
- 2,5-Dimethyl-1-(2-{5-methyl-6H,7H,8H,9H-pyrazolo[1,5-a]quinazolin-2-yl}thiophen-3-yl)-1H-pyrrole (CAS 866018-12-4)
- 2-(Dimethylamino)ethyl propionate (CAS 29018-19-7)
- Phenyl-phenylamino-acetic acid (CAS 3684-12-6)
- (Tyr5.12,Lys7)-Polyphemusin II (CAS 147658-54-6)
- 2-[(7-Nitro-2,1,3-benzoxadiazol-4-yl)amino]ethanethiol (CAS 50540-16-4)
- Methyltetrazine-PEG8-PFP ester (CAS 2353409-49-9)
- 2-Chloro-5-propionylphenylboronic acid (CAS 2096331-69-8)
- 7-Fluoro-3-methyl-1,2-dihydroisoquinolin-1-one (CAS 702710-19-8)
- 8-Chloro-6-methylisoquinoline (CAS 1988725-67-2)
- Insulin Glargine (CAS 160337-95-1)
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