2-Bromo-4-isopropyl-1-isothiocyanatobenzene CAS 246166-33-6
| CAS No. | 246166-33-6 |
| Molecular Formula | C10H10BrNS |
| Molecular Weight | 256.16 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 2-Bromo-4-isopropyl-1-isothiocyanatobenzene.
CATO supplies 2-Bromo-4-isopropyl-1-isothiocyanatobenzene (CAS 246166-33-6), a certified reference material (molecular formula C10H10BrNS, MW 256.16 g/mol) for analytical method development and quality control.
Structurally, 2-Bromo-4-isopropyl-1-isothiocyanatobenzene (C10H10BrNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 256.16 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.
As a certified reference material (CRM), 2-Bromo-4-isopropyl-1-isothiocyanatobenzene 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 | C10H10BrNS |
| Molecular Weight | 256.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-6-isopropylbenzo[d]thiazole (CAS 1188141-88-9)
- 4-Bromo-6-ethyl-2-methylphenylisothiocyanate (CAS 1208074-82-1)
- 7-Bromo-1,3,4,5-tetrahydro-2H-benzo[b]azepine-2-thione (CAS 156938-77-1)
- 4-Bromo-5-methyl-2-phenyl-4,5-dihydrothiazole (CAS 210490-49-6)
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Recommended Standards
- Methyl 5-cyano-4-(difluoromethyl)-2-nitrobenzoate (CAS 1805666-47-0)
- 7-fluoro-6-(3,3,3-trifluoroprop-1-ynyl)-1H-quinazolin-4-one (CAS 2546453-89-6)
- 2-(2-Bromopropyl)benzo[d]thiazole (CAS 1342030-25-4)
- 8-fluoro-6-(3,3,3-trifluoroprop-1-ynyl)-1H-quinazolin-4-one (CAS 2515616-27-8)
- 6-Fluorobenzo[b]thiophen-2-amine (CAS 1293987-81-1)
- (2E)-2,3-Dichloro-N-(2-methylphenyl)-3-(propane-2-sulfonyl)prop-2-enamide (CAS 861211-89-4)
- 2-(Azetidin-3-ylthio)pyrimidine (CAS 931581-82-7)
- Methyl (4-phenyl-4,5-dihydro-1H-imidazol-2-yl)carbamate (CAS 69810-99-7)
- 2-(5-Bromo-2-ethoxyphenyl)acetic acid (CAS 7017-49-4)
- (3-Bromo-6-methylpyridin-2-yl)methanamine (CAS 1060810-19-6)
- 1-Cyclopropyl-2-methylpropan-1-one (CAS 6704-20-7)
- 1-(4-Piperidinylmethyl)-1,2,3,4-tetrahydroquinoline dihydrochloride (CAS 1220037-65-9)
- 2-(Trityloxy)isoindoline-1,3-dione (CAS 31938-10-0)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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