2-Amino-5-methylthiazole-4-carbonitrile CAS 1379308-53-8
| CAS No. | 1379308-53-8 |
| Molecular Formula | C5H5N3S |
| Molecular Weight | 139.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, sulfur-containing functionality, 2-Amino-5-methylthiazole-4-carbonitrile is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 139.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
2-Amino-5-methylthiazole-4-carbonitrile (CAS 1379308-53-8), molecular formula C5H5N3S and molecular weight 139.18 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.
As a certified reference material (CRM), 2-Amino-5-methylthiazole-4-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H5N3S |
| Molecular Weight | 139.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-(Amino(methylthio)methylene)malononitrile (CAS 18071-20-0)
- 2-Amino-4-methylthiazole-5-carbonitrile (CAS 67322-84-3)
- 4-Amino-3-methyl-isothiazole-5-carbonitrile (CAS 4592-55-6)
- 5-Amino-2-methylthiazole-4-carbonitrile (CAS 31785-16-7)
- 5-Amino-3-methylisothiazole-4-carbonitrile (CAS 41808-35-9)
- 3-amino-1-ethynylcyclohexan-1-ol (CAS 1516219-68-3)
- 2-Amino-1,2-dicyclopropylethan-1-one (CAS 1935193-22-8)
- 3-Amino-2-methyl-benzyl-d (CAS 57414-76-3)
Recommended Standards
- 2-(azidomethyl)thiophene (CAS 129820-44-6)
- 2-(2-Aminothiazol-5-yl)acetonitrile (CAS 1393931-67-3)
- 5-Isothiocyanato-1-methyl-1H-pyrazole (CAS 114874-31-6)
- 2-(5-Methyl-1,3,4-thiadiazol-2-yl)acetonitrile (CAS 1469012-19-8)
- 6-Chloro-2-(4-chlorophenyl)-3-hydroxyquinoline-4-carboxylic acid (CAS 122262-53-7)
- 6-(2-Methoxyphenyl)picolinimidamide hydrochloride (CAS 115193-83-4)
- tetraethyl (4,4'-diamino-[1,1'-biphenyl]-3,3'-diyl)bis(phosphonate) (CAS CATO-C3D-262415)
- Nicardipine Impurity 72 (CAS CATO-C4X-171072)
- Hexafluoroglutaronitrile (CAS 376-89-6)
- 1-Isopropyl-N-(2-methoxybenzyl)-1H-pyrazol-5-amine hydrochloride (CAS 1856041-78-5)
- 2-((3-(2,5-Dichlorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1707609-21-9)
- H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Val-Ile-His-Ser-OH (M-2500.0001) (CAS 91999-74-5)
- 3-Cyano-n-(5-methylthiazol-2-yl)benzenesulfonamide (CAS 1016874-10-4)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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