3-(2-Bromoimidazo[2,1-b]thiazol-6-yl)propanoic acid CAS 1187884-13-4
| CAS No. | 1187884-13-4 |
| Molecular Formula | C8H7BrN2O2S |
| Molecular Weight | 275.12 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 3-(2-Bromoimidazo[2,1-b]thiazol-6-yl)propanoic acid (CAS 1187884-13-4), a certified reference material (molecular formula C8H7BrN2O2S, MW 275.12 g/mol) for analytical method development and quality control.
3-(2-Bromoimidazo[2,1-b]thiazol-6-yl)propanoic acid (C8H7BrN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-(2-Bromoimidazo[2,1-b]thiazol-6-yl)propanoic 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.
Physical & Chemical Properties
| Molecular Formula | C8H7BrN2O2S |
| Molecular Weight | 275.12 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromoimidazo Standards
- Ethyl 3-bromoimidazo[2,1-b]thiazole-5-carboxylate (CAS 1289270-27-4)
- ethyl 2-bromoimidazo[2,1-b]thiazole-6-carboxylate (CAS 80353-98-6)
- ethyl 2-bromoimidazo[4,3-b][1,3]thiazole-7-carboxylate (CAS 901122-44-9)
- Ethyl 2-bromoimidazo[2,1-b][1,3,4]thiadiazole-6-carboxylate (CAS 1250997-71-7)
- ethyl 7-bromoimidazo[1,2-a]pyridine-2-carboxylate (CAS 1187236-18-5)
- ethyl 7-bromoimidazo[1,5-a]pyridine-1-carboxylate (CAS 1363381-07-0)
- ethyl 8-bromoimidazo[1,5-a]pyridine-1-carboxylate (CAS 1363382-16-4)
- ethyl 8-bromoimidazo[1,2-a]pyridine-3-carboxylate (CAS 1397198-81-0)
Recommended Standards
- 1-(5-Bromo-1,3-thiazol-2-yl)piperidine-2,6-dione (CAS 1184753-48-7)
- N-(4-bromo-3-cyanophenyl)methanesulfonamide (CAS 1206776-43-3)
- 6-Bromo-3,4-dihydro-2h-1lambda6-benzothiopyran-1,1,4-trione (CAS 112819-26-8)
- 2-Fluoro-4,6-bis(trifluoromethyl)benzamide (CAS 1017778-38-9)
- 2-Phenyl-1H-indole-5-carbonitrile (CAS 96887-11-5)
- Methyl 3-ethynyl-1-methyl-1H-pyrazole-5-carboxylate (CAS 19762-24-4)
- 1-[8-Chloro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 541539-70-2)
- Dnp-Pro-Leu-Gly-Leu-Trp-Ala-D-Arg-NH2 (CAS 121282-17-5)
- 3-Bromo-2-fluorophenylacetic Acid (CAS 1375964-39-8)
- Methyl 2-amino-4-(4-chloro-1h-pyrazol-1-yl)-2-methylbutanoate (CAS 1249617-58-0)
- 2-Methyl-1-(2,4,6-trihydroxyphenyl)butan-1-one (CAS 125074-06-8)
- (2S,4S)-4-(2-(tert-Butoxy)-2-oxoethyl)-1-(tert-butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 1243255-37-9)
- 2-(5-(tert-Butyl)-2-chlorophenyl)oxazolo[4,5-b]pyridine (CAS 60772-73-8)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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