5-Bromo-4-(methoxymethyl)thiazole CAS 2378053-03-1
| CAS No. | 2378053-03-1 |
| Molecular Formula | C5H6BrNOS |
| Molecular Weight | 208.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Bromo-4-(methoxymethyl)thiazole.
5-Bromo-4-(methoxymethyl)thiazole (CAS 2378053-03-1) is a high-purity analytical reference standard with the molecular formula C5H6BrNOS and a molecular weight of 208.08 g/mol.
Based on its molecular formula C5H6BrNOS, 5-Bromo-4-(methoxymethyl)thiazole contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 208.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 5-Bromo-4-(methoxymethyl)thiazole 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 | C5H6BrNOS |
| Molecular Weight | 208.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-ethoxythiazole (CAS 1086382-60-6)
- (5-Bromo-2-methylthiazol-4-yl)methanol (CAS 1092506-38-1)
- (5-Bromo-4-methylthiazol-2-yl)methanol (CAS 1173897-87-4)
- (2-Bromo-5-methylthiazol-4-yl)methanol (CAS 1187836-86-7)
- 5-Bromo-3-(ethylthio)-1H-1,2,4-triazole (CAS 1209935-35-2)
- 5-Bromo-2-methoxy-4-methylthiazole (CAS 1314354-69-2)
- (2-Bromo-4-methylthiazol-5-yl)methanol (CAS 933782-03-7)
- 4-Bromo-2-ethoxythiazole (CAS 240816-34-6)
Recommended Standards
- 5-(2-Bromoethyl)-1,3,4-thiadiazol-2-amine (CAS 511241-17-1)
- Difuro[3,4-b:3',4'-d]furan-1,3,5,7-tetraone (CAS 28315-88-0)
- O-((5-bromothiophen-2-yl)methyl)hydroxylamine (CAS 628703-28-6)
- 2-(2-Bromothiazol-4-yl)ethanol (CAS 263169-24-0)
- 6-chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine (CAS 1190321-96-0)
- Tert-butyl 3-(hydroxymethyl)-1-oxa-7-azaspiro[4.4]Nonane-7-carboxylate (CAS 1341036-69-8)
- N-(3-Bromophenyl)-4-Fluorobenzamide (CAS 1978-81-0)
- 3,5-Dichloro-2-((2-chloro-6-fluorobenzyl)oxy)benzaldehyde (CAS 1410967-54-2)
- 2-[1-(3-Fluorophenyl)-1H-pyrazole-4-carbonyl]phenol (CAS 956624-10-5)
- 5-tert-butyl-2,3-dihydro-1H-indole hydrochloride (CAS 1235441-27-6)
- Ethyl 2-phenyl-4-(2,2,2-trifluoroethyl)-4,5-dihydrooxazole-4-carboxylate (CAS 1126530-82-2)
- 1-(pyrrolidine-1-sulfonyl)propan-2-ol (CAS 1909313-56-9)
- (S)-2-(Pyrrolidin-2-yl)quinoline (CAS 1213564-70-5)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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