tert-Butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate CAS 1101173-94-7
| CAS No. | 1101173-94-7 |
| Molecular Formula | C7H10BrN3O2S |
| Molecular Weight | 280.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies tert-Butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate (CAS 1101173-94-7), a certified reference material (molecular formula C7H10BrN3O2S, MW 280.14 g/mol) for analytical method development and quality control.
tert-Butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate (C7H10BrN3O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures tert-Butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate 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 | C7H10BrN3O2S |
| Molecular Weight | 280.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-Amino-5-bromo-N,N-dimethylpyridine-3-sulfonamide (CAS 1083326-15-1)
- (3-bromophenyl)(3-fluorophenyl)methanamine (CAS 1179022-78-6)
- 5-Bromo-1-[2-(methylsulfonyl)ethyl]pyridin-2(1H)-one (CAS 1083168-88-0)
- 4-Bromo-3-methoxy-n-methylbenzenesulfonamide (CAS 1206119-09-6)
- 5,5-Difluoro-7-methyl-2,7-diazaspiro[3.5]Nonane (CAS 2306272-46-6)
- 2,7-Difluorothianthrene (CAS 782-22-9)
- PBB 180 (CAS 67733-52-2)
- (R)-2-Hydroxypropanoic acid (CAS 10326-41-7)
- 1-(4-Butylphenyl)hexan-1-one (CAS 243870-87-3)
- Ethyl 2-{benzyl[(tert-butoxy)carbonyl]amino}acetate (CAS 136159-62-1)
- N1,N1-Diethyl-N2-(4-((5-phenoxypentyl)oxy)phenyl)ethane-1,2-diamine (CAS 102813-41-2)
- [1-(methanesulfonylmethyl)cyclobutyl]methanamine hydrochloride (CAS 1909306-67-7)
- ((2S,4R)-4-(Benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methanol (CAS 116563-00-9)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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