1-(2-Imino-5-methyl-2,3-dihydrothiazol-4-yl)ethan-1-one hydrochloride CAS 1349708-63-9
| CAS No. | 1349708-63-9 |
| Molecular Formula | C6H8N2OS |
| Molecular Weight | N/A |
| 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 1-(2-Imino-5-methyl-2,3-dihydrothiazol-4-yl)ethan-1-one hydrochloride.
1-(2-Imino-5-methyl-2,3-dihydrothiazol-4-yl)ethan-1-one hydrochloride (CAS 1349708-63-9), molecular formula C6H8N2OSHCl and molecular weight 192.66 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Imino-5-methyl-2,3-dihydrothiazol-4-yl)ethan-1-one hydrochloride (C6H8N2OSHCl) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 1-(2-Imino-5-methyl-2,3-dihydrothiazol-4-yl)ethan-1-one hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H8N2OS HCl |
| Molecular Weight | 192.66 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Imino Standards
- 3-(2-Imino-2,3-dihydrothiazol-5-yl)propanoic acid (CAS 100114-40-7)
- 3-((3-Imino-2,3-dihydro-1H-pyrazol-1-yl)methyl)benzoic acid (CAS 1003013-01-1)
- 5-Imino-2-propyl-2,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1006451-75-7)
- 3-(3-Imino-5-methyl-2,3-dihydro-1h-pyrazol-1-yl)propanoic acid (CAS 1006486-08-3)
- 4-Imino-1,4-dihydroquinoline-3,6-dicarboxylic acid (CAS 1011407-10-5)
- 2-(2-Imino-2,3-dihydrothiazol-4-yl)-N-(2-methoxyethyl)acetamide (CAS 1019111-57-9)
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- 6-Imino-2-oxo-1-phenyl-5-{[(thiophen-2-yl)methylidene]amino}-1,2,3,6-tetrahydropyrimidine-4-carbonitrile (CAS 1020252-18-9)
Recommended Standards
- N-(4-Chlorophenyl)-3-methoxy-N-methylaniline (CAS 32749-40-9)
- (1R,2R)-2-Iodocyclopropanecarboxylic Acid (CAS 692288-05-4)
- 4-[(2E)-3-(Thiophen-2-yl)prop-2-enoyl]phenyl 2,2-dimethylpropanoate (CAS 306730-46-1)
- 3-Oxaspiro[5.5]undecane-8,10-dione (CAS 1058731-65-9)
- 3-Chloro-4-phenylfurazan (CAS 24786-13-8)
- 1-(2-(6-(Ethyl(methyl)amino)pyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352483-76-1)
- Alprazolam impurity 27 (CAS CATO-C4X-146027)
- 2-(Bicyclo[2.2.1]heptan-2-yl)ethanamine (CAS 90949-06-7)
- 4-Hydroxy-3-(((3-(trifluoromethyl)phenyl)imino)methyl)-2H-chromen-2-one (CAS 301341-01-5)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
Why CATO?
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