5-Bromo-N-(4-methylthiazol-2-yl)furan-2-carboxamide CAS 551907-13-2
| CAS No. | 551907-13-2 |
| Molecular Formula | C9H7BrN2O2S |
| Molecular Weight | 287.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Bromo-N-(4-methylthiazol-2-yl)furan-2-carboxamide (C9H7BrN2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5-Bromo-N-(4-methylthiazol-2-yl)furan-2-carboxamide (CAS 551907-13-2), a certified reference material (molecular formula C9H7BrN2O2S, MW 287.13 g/mol) for analytical method development and quality control.
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), 5-Bromo-N-(4-methylthiazol-2-yl)furan-2-carboxamide 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 | C9H7BrN2O2S |
| Molecular Weight | 287.13 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-[(4-bromo-1h-pyrazol-1-yl)methyl]thiophene-2-carboxylic acid (CAS 1006485-87-5)
- 2-((4-Bromo-2-fluorophenyl)amino)-N-cyclopropylacetamide (CAS 1020953-84-7)
- (3-Bromo-5-fluorophenyl)(piperazin-1-yl)methanone (CAS 1094555-10-8)
- 5-Bromo-N-methyl-N-(thiazol-2-yl)furan-2-carboxamide (CAS 1210709-69-5)
- 1-(4-Bromo-2-fluorophenyl)-3-(cyclopropylmethyl)urea (CAS 1211296-24-0)
- 4-Bromo-1-(phenylsulfonyl)pyrazole (CAS 121358-73-4)
- Methyl 5-bromo-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 13134-78-6)
- 2-Bromo-5-(3-methoxyphenoxy)-1,3,4-thiadiazole (CAS 1344306-45-1)
Recommended Standards
- 5-Bromo-6-methoxybenzo[b]thiophene-2-carboxylic acid (CAS 2092411-51-1)
- 5-Bromo-n-(5-methyl-1,3-thiazol-2-yl)furan-2-carboxamide (CAS 304510-03-0)
- 4-Fluoro-N-(perfluoropropan-2-ylidene)benzamide (CAS 49854-61-7)
- 5-Bromo-N-(5-methylisoxazol-3-yl)thiophene-2-carboxamide (CAS 477546-49-9)
- bis(2,4,6-trichlorophenyl) 2-methylpropanedioate (CAS 15781-71-2)
- (4-Methoxy-1H-indol-2-yl)boronic acid (CAS 1256355-60-8)
- Methyl 4-bromooxazole-5-carboxylate (CAS 1134560-77-2)
- 3-(2-Bromoallyl)phenyl acetate (CAS 890097-81-1)
- (3-Methyl-naphthalen-1-yl)-methanol (CAS 77028-93-4)
- 2-[1,3-bis(dimethylamino)-2-propenylidene]malononitrile (CAS 91945-90-3)
- (R)-2-Amino-3-hydroxypropanehydrazide (CAS 1932616-28-8)
- 5-Bromo-2-chloro-4-fluorophenyl trifluoromethanesulfonate (CAS 1820619-90-6)
- tert-butyl 2'-chloro-4',4'-difluoro-4',5'-dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate (CAS 1307248-48-1)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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