2-Aminothiazole-4-carbaldehyde hydrochloride CAS 1956366-82-7
| CAS No. | 1956366-82-7 |
| Molecular Formula | C4H4N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 2-Aminothiazole-4-carbaldehyde hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 164.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-Aminothiazole-4-carbaldehyde hydrochloride (CAS 1956366-82-7), molecular formula C4H4N2OSHCl and molecular weight 164.61 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-Aminothiazole-4-carbaldehyde 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 | C4H4N2OS HCl |
| Molecular Weight | 164.61 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.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminothiazole Standards
- Ethyl 5-Aminothiazole-2-carboxylate (CAS 100114-63-4)
- 2-Aminothiazole-4-carboxylicacidhydrobromide (CAS 112539-08-9)
- 4-Aminothiazole-2-carbonitrile (CAS 1198154-95-8)
- 4-Aminothiazole-2-carboxylic acid (CAS 1211580-48-1)
- Methyl 5-Aminothiazole-4-carboxylate (CAS 1239464-24-4)
- Ethyl 5-aminothiazole-4-carboxylate hydrochloride (CAS 1253792-74-3)
- Ethyl 2-aminothiazole-4-carboxylate hydrobromide (CAS 127942-30-7)
- Ethyl 4-aminothiazole-2-carboxylate (CAS 1289163-31-0)
Recommended Standards
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- 943147-54-4 20:0(2R-OH) Ceramide (CAS 943147-54-4)
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- 3,4-Dimethyl-6-oxo-1H-pyridazine-5-carbonitrile (CAS 40380-36-7)
- 4-Amino-1-Boc-3,3-dimethylpiperidine (CAS 473838-65-2)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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