Ethyl 2-bromo-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate CAS 1395284-70-4
| CAS No. | 1395284-70-4 |
| Molecular Formula | C11H15BrN2O4S |
| Molecular Weight | 351.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-bromo-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate (CAS 1395284-70-4), a certified reference material (molecular formula C11H15BrN2O4S, MW 351.22 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, Ethyl 2-bromo-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 351.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H15BrN2O4S |
| Molecular Weight | 351.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4-Bromo-2-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1014613-05-8)
- 3-Bromo-1-tosyl-1H-pyrrolo[3,2-b]pyridine (CAS 1060813-00-4)
- 5-bromo-2-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1111638-01-7)
- 2-Bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 1198416-32-8)
- 2-Bromo-5-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227268-83-8)
- 5-Bromo-6-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-75-8)
- 5-Bromo-4-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-76-9)
- Ethyl 5-bromo-2-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate (CAS 1279863-32-9)
Recommended Standards
- tert-Butyl (3R,4R)-4-(iodomethyl)-3-vinylpiperidine-1-carboxylate (CAS 1391975-67-9)
- 6-Bromo-2-methyl-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1427503-34-1)
- tert-Butyl (2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(methyl)carbamate (CAS 1351502-29-8)
- 5-Bromo-2-methyl-1-(phenylsulfonyl)-4-azaindole (CAS 1448259-50-4)
- N1-(3-Chlorophenyl)-N2-(2-(diethylamino)ethyl)oxalamide (CAS 898348-41-9)
- tert-Butyl 3-[(3-chlorophenyl)methyl]-3-hydroxypyrrolidine-1-carboxylate (CAS 1427380-78-6)
- 3-Bromo-4-carbamoylbenzoic acid (CAS 1149386-07-1)
- 3-((tert-Butyldimethylsilyl)oxy)-propanol 3-(tert-Butyldimethylsilanyloxy)propan-1-ol 3-[(tert-Butyldimethylsilyl)oxy]-1-propanol 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 73842-99-6 (CAS 73842-99-6)
- 1-Benzyl-3,5-dichloropyrazin-2(1H)-one (CAS 87486-35-9)
- 2-(2-Bromo-4-chloro-5-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1807000-96-9)
- Trimethylolethane Trinitrate (CAS 3032-55-1)
- 3-Amino-4-(4-phenoxyphenyl)butanoic acid (CAS 1391292-14-0)
- 2-Bromo-5-methoxypyridin-3-amine (CAS 1043688-99-8)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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