(3-Bromo-5-isopropylphenyl)(methyl)sulfane CAS 1807646-38-3
| CAS No. | 1807646-38-3 |
| Molecular Formula | C10H13BrS |
| Molecular Weight | 245.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(3-Bromo-5-isopropylphenyl)(methyl)sulfane (CAS 1807646-38-3), molecular formula C10H13BrS and molecular weight 245.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to sulfur-containing functionality, bromine substitution, an aromatic ring system, (3-Bromo-5-isopropylphenyl)(methyl)sulfane is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 245.18 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).
As a certified reference material (CRM), (3-Bromo-5-isopropylphenyl)(methyl)sulfane 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 | C10H13BrS |
| Molecular Weight | 245.18 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 2,5-difluoro-3-nitrophenylacetate (CAS 1807176-01-7)
- (2-Bromophenyl)(butyl)sulfane (CAS 74642-19-6)
- 3-(4-(Difluoromethoxy)-3-nitrophenyl)propanal (CAS 1806647-91-5)
- (4-Bromophenyl)(isobutyl)sulfane (CAS 76542-18-2)
- tert-Butyl 4-amino-4-(3-fluorophenyl)piperidine-1-carboxylate (CAS 1779132-73-8)
- (5-Bromofuran-2-yl)(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone (CAS 1396811-36-1)
- 4-(2,5-Dibutoxy-4-nitrophenyl)morpholine (CAS 86-15-7)
- 2-(Isopropylamino)pyrimidine-4-carbaldehyde (CAS 1260657-17-7)
- Dextromethorphan N-Oxide (CAS 1177494-18-6)
- 2-Butyl-5-chlorobenzofuran (CAS 55877-57-1)
- 2-Chloro-4'-(trifluoromethyl)-[1,1'-biphenyl]-4-amine (CAS 1021580-60-8)
- 2-(2-Methyl-6-oxopyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-7(6H)-yl)acetic acid (CAS 1030420-11-1)
- Tribromofluoromethane (CAS 353-54-8)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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