6-Bromo-2-bromomethyl-benzo[b]thiophene CAS 895550-11-5
| CAS No. | 895550-11-5 |
| Molecular Formula | C9H6Br2S |
| Molecular Weight | 306.02 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 6-Bromo-2-bromomethyl-benzo[b]thiophene.
6-Bromo-2-bromomethyl-benzo[b]thiophene (CAS 895550-11-5) is a high-purity analytical reference standard with the molecular formula C9H6Br2S and a molecular weight of 306.02 g/mol.
Owing to sulfur-containing functionality, bromine substitution, an aromatic ring system, 6-Bromo-2-bromomethyl-benzo[b]thiophene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 306.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 6-Bromo-2-bromomethyl-benzo[b]thiophene 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 | C9H6Br2S |
| Molecular Weight | 306.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-bromomethyl-benzo[b]thiophene (CAS 128104-93-8)
- 4-Bromo-2-(bromomethyl)benzo[b]thiophene (CAS 1312118-04-9)
- 7-Bromo-3-(bromomethyl)-1-benzothiophene (CAS 17512-62-8)
- 5-Bromo-3-(bromomethyl)-1-benzothiophene (CAS 1757-24-0)
- 2-Bromo-3-(bromomethyl)-1-benzothiophene (CAS 183861-05-4)
- 7-Bromo-2-bromomethyl-benzo[b]thiophene (CAS 1858242-32-6)
- 2-Bromo-4-difluoromethoxy-5-(trifluoromethyl)aniline (CAS 1804402-02-5)
- 2-Bromo-6-(difluoromethoxy)-4-(trifluoromethyl)aniline (CAS 1804402-11-6)
Recommended Standards
- 8-Chloro-3-(chlorodifluoromethyl)-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 478248-86-1)
- 5-Fluoro-3-iodo-1H-indazole-6-carboxylic acid (CAS 1227268-60-1)
- 3-Difluoromethoxy-2-bromomethyl-6-(trifluoromethyl)pyridine (CAS 1227513-70-3)
- 5-Fluoro-6-iodo-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid (CAS 1246088-59-4)
- 7-Chloroimidazo[1,2-c]pyrimidine hydrochloride (CAS 1414959-21-9)
- 4-Benzenesulfonyl-butyric acid (CAS 6178-52-5)
- 9-Methoxy-4H-pyrazino[1,2-a]pyrimidin-4-one (CAS 132973-06-9)
- 2-Methyl-3-oxo-3,4-dihydro-2h-benzo[b][1,4]thiazine-6-carboxylic acid (CAS 272437-85-1)
- 1-(2-Methyl-5,6,7,9-tetrahydro-8H-pyrimido[5,4-e][1,4]diazepin-8-yl)ethan-1-one (CAS 1422135-05-4)
- 9-Benzyl-9-azabicyclo[3.3.1]nonan-3-amine (CAS 76272-99-6)
- 2,4-Bis(trifluoromethyl)quinolin-7-ol (CAS 91915-69-4)
- 34846-64-5 A822436 bis(2-methyl-4-nitro-phenyl)diazene bis(2-methyl-4-nitrophenyl)diazene (CAS 34846-64-5)
- 4,5-Difluoro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190315-56-0)
- Peptide 435 (CAS CATO-CPTD788435)
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