tri-tert-Butyl 2-(4-chlorothiazol-2-yl)hydrazine-1,1,2-tricarboxylate CAS 2170980-00-2
| CAS No. | 2170980-00-2 |
| Molecular Formula | C18H28ClN3O6S |
| Molecular Weight | 449.95 g/mol |
| 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 tri-tert-Butyl 2-(4-chlorothiazol-2-yl)hydrazine-1,1,2-tricarboxylate.
tri-tert-Butyl 2-(4-chlorothiazol-2-yl)hydrazine-1,1,2-tricarboxylate (CAS 2170980-00-2) is a high-purity analytical reference standard with the molecular formula C18H28ClN3O6S and a molecular weight of 449.95 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, tri-tert-Butyl 2-(4-chlorothiazol-2-yl)hydrazine-1,1,2-tricarboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 449.95 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.
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), tri-tert-Butyl 2-(4-chlorothiazol-2-yl)hydrazine-1,1,2-tricarboxylate 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 | C18H28ClN3O6S |
| Molecular Weight | 449.95 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-((4-Chloro-3-(5,7-dimethylbenzo[d]oxazol-2-yl)phenyl)carbamothioyl)-2-phenylacetamide (CAS 590395-14-5)
- 8-(tert-Butyldimethylsilyloxy) 8-Hydroxy Efavirenz-d4 (CAS 1185072-51-8)
- 3-Chloro-N-(4-(n-(thiazol-2-yl)sulfamoyl)phenyl)benzo[b]thiophene-2-carboxamide (CAS 215778-07-7)
- (R)-2-(1-Amino-2-(2,5-dibromophenyl)ethyl)-5-bromophenol, 97% (CAS 1585969-24-9)
- 1-(9H-carbazol-9-yl)-N,N-dimethylmethanamine (CAS 111960-22-6)
- 2-Cyclopropyl-2-(ethylamino)-3-(1h-1,2,4-triazol-1-yl)propanamide (CAS 1339832-27-7)
- 2-(2-(3-Chloro-2-fluorophenoxy)ethyl)-1,3-dioxolane (CAS 1443354-47-9)
- (Z)-2-(4-chlorobenzoyl)-3-[(2,2-dimethoxyethyl)amino]-3-(methylsulfanyl)-2-propenenitrile (CAS 866009-19-0)
- Methyl 7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8,11-tetraene-11-carboxylate hydrochloride (CAS 1820717-34-7)
- 1-Boc-4-(Cbz-amino)piperidine (CAS 220394-97-8)
- Trametinib Impurity N5 (CAS 1620017-29-9)
- Adapalene-d6 (CAS CATO-C4X-180918)
- 4-((4-Fluorophenyl)thio)-N-isopropyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-20-0)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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