2-Bromo-N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide CAS 898730-82-0
| CAS No. | 898730-82-0 |
| Molecular Formula | C7H10BrN3OS |
| Molecular Weight | 264.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Bromo-N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide 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.
2-Bromo-N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide (CAS 898730-82-0), molecular formula C7H10BrN3OS and molecular weight 264.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Bromo-N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide (C7H10BrN3OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H10BrN3OS |
| Molecular Weight | 264.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 2-Bromo-5-(ethylsulfonyl)aniline (CAS 942474-50-2)
- 2-Bromo-N-(5-methyl-[1,3,4]thiadiazol-2-yl)-butyramide (CAS 879612-70-1)
- 2-Bromo-4-(tert-butyl)thiazole-5-carboxylic acid (CAS 81569-33-7)
- 3-(Bromomethyl)-N-methylbenzenesulfonamide (CAS 914094-74-9)
- Dicumyl peroxide (CAS 80-43-3)
- Ethyl 2-amino-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 107752-85-2)
- Methyl 3-oxo-3,4-dihydro-2H-benzo[B][1,4]oxazine-5-carboxylate (CAS 1017273-31-2)
- 2,2-Dimethylpiperidine-3-carbonitrile hydrochloride (CAS 1374658-07-7)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2,2-difluoro-N-(pyrrolidin-3-yl)acetamide hydrochloride (CAS 1823184-16-2)
- 4-(4-(4-Fluorophenoxy)-5-methyl-1H-pyrazol-3-yl)benzene-1,3-diol (CAS 297147-95-6)
- (3-Amino-1-ethyl-1H-pyrazol-5-yl)(morpholino)methanone (CAS 1855943-60-0)
- Vibegron Impurity 14 (CAS CATO-C4X-237614)
- N-(5-Chloro-2-methoxyphenyl)-2-(4-(2,3-dimethylphenyl)piperazin-1-yl)acetamide (CAS 890600-38-1)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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