1-(Bromomethyl)-4-(methylsulfonyl)-2-nitrobenzene CAS 849035-67-2
| CAS No. | 849035-67-2 |
| Molecular Formula | C8H8BrNO4S |
| Molecular Weight | 294.12 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 1-(Bromomethyl)-4-(methylsulfonyl)-2-nitrobenzene.
CATO supplies 1-(Bromomethyl)-4-(methylsulfonyl)-2-nitrobenzene (CAS 849035-67-2), a certified reference material (molecular formula C8H8BrNO4S, MW 294.12 g/mol) for analytical method development and quality control.
Structurally, 1-(Bromomethyl)-4-(methylsulfonyl)-2-nitrobenzene (C8H8BrNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 294.12 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(Bromomethyl)-4-(methylsulfonyl)-2-nitrobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8BrNO4S |
| Molecular Weight | 294.12 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 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromomethyl Standards
- Ethyl 8-(bromomethyl)quinoline-5-carboxylate (CAS 82967-41-7)
- 2-(Bromomethyl)-6-(difluoromethyl)-5-methylpyridine-3-acetic acid (CAS 1361845-94-4)
- 2-(Bromomethyl)-5-(difluoromethyl)-6-methylpyridine-3-acetic acid (CAS 1361854-13-8)
- 2-(Bromomethyl)-6-(difluoromethyl)-3-methylpyridine-5-acetic acid (CAS 1361898-44-3)
- 2-(4-(Bromomethyl)-5-(difluoromethyl)-6-methylpyridin-2-yl)acetic acid (CAS 1361898-56-7)
- 1,3-bis(bromomethyl)-5-methoxybenzene (CAS 19254-79-6)
- 1,2-Bis(bromomethyl)-3-methoxybenzene (CAS 71785-96-1)
- 2,4-Bis(bromomethyl)-1-methoxybenzene (CAS 83020-58-0)
Recommended Standards
- (E)-4-bromo-2-(((4-fluorophenyl)imino)methyl)phenol (CAS 906461-75-4)
- 1-Bromo-4-(ethylsulfonyl)-2-nitrobenzene (CAS 942474-83-1)
- (2-Amino-5-bromophenyl)(4-fluorophenyl)methanone (CAS 395101-26-5)
- 2-(((2-Bromo-4-fluorophenyl)imino)methyl)phenol (CAS 674284-65-2)
- 1-(1H-Imidazol-2-yl)-N-methylmethanamine (CAS 473927-72-9)
- D-Phenylalanine tert-Butyl Ester HCl (CAS 3403-25-6)
- 1-Propenylphosphonicacid (CAS 4672-37-1)
- Ubenimex Impurity 14 (CAS CATO-C4X-185214)
- Methyl 5-(methylamino)-2-nitrobenzoate (CAS 1135283-73-6)
- 1-(4-Nitro-1H-pyrazol-1-yl)ethanone (CAS 98024-65-8)
- 2-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-01-3)
- 1-tert-Butyl-3-azetidinol (CAS 13156-04-2)
- 4-(Methanesulfonylmethyl)benzonitrile (CAS 161417-56-7)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com