2-[2-(5-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid CAS 1094355-55-1
| CAS No. | 1094355-55-1 |
| Molecular Formula | C9H6BrNO2S2 |
| Molecular Weight | 304.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-[2-(5-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid 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.
CATO supplies 2-[2-(5-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1094355-55-1), a certified reference material (molecular formula C9H6BrNO2S2, MW 304.18 g/mol) for analytical method development and quality control.
The molecular framework of 2-[2-(5-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid (C9H6BrNO2S2) 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. 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.
Physical & Chemical Properties
| Molecular Formula | C9H6BrNO2S2 |
| Molecular Weight | 304.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related bromothiophen Standards
- 2-(4-Bromothiophen-2-yl)-4-methylthiazole-5-carboxylic acid (CAS 1094231-85-2)
- 2-[2-(4-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1094293-78-3)
- 2-(2-(3-Bromothiophen-2-yl)thiazol-4-yl)acetic acid (CAS 1548344-96-2)
- n-((5-Bromothiophen-2-yl)methyl)tetrahydro-2h-pyran-4-carboxamide (CAS 1050862-90-2)
- (5-Bromothiophen-3-yl)(4-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1154926-17-6)
- (5-Bromothiophen-3-yl)(4-methoxypiperidin-1-yl)methanone (CAS 1156592-90-3)
- N-(5-Bromothiophen-2-yl)-N-butylbutanamide (CAS 1392491-61-0)
- 2-(4-Bromothiophen-2-yl)-4-chloro-5,6-dimethylpyrimidine (CAS 1184406-10-7)
Recommended Standards
- 2-((4-Bromo-2,5-dimethoxybenzyl)(methyl)amino)ethan-1-ol (CAS 1147286-00-7)
- 2H-1,4-Benzoxazine, 6-bromo-3,4-dihydro-4-(phenylmethyl)- (CAS 1148008-74-5)
- (4-Bromo-2-fluorophenyl)(thiomorpholino)methanone (CAS 1042786-22-0)
- 3-Azetidinyl 3-bromo[1,1-biphenyl]-4-yl ether (CAS 1219960-71-0)
- 3-(5-Chloro-2-methoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-54-5)
- Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(4-ethoxyphenyl)amino]prop-2-enoate (CAS 1327168-55-7)
- 4-Bromo-2-(piperidin-4-yl)thiazole (CAS 1159815-51-6)
- 2,2,7,7-Tetra([1,1'-biphenyl]-4-yl)-2,7-dihydro-9,9'-spirobi[fluorene] (CAS 171408-93-8)
- 1-(4-Ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 337980-36-6)
- 3-(4-Isopropylbenzyl)piperidin-3-ol (CAS 1369008-32-1)
- 4-Amino-N-phenylbutanamide (CAS 79858-31-4)
- Marizomib (CAS 437742-34-2)
- Benzyl (2-sulfamoylethyl)carbamate (CAS 136027-17-3)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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