2-Bromo-6-isothiocyanatopyridine CAS 1192812-99-9
| CAS No. | 1192812-99-9 |
| Molecular Formula | C6H3BrN2S |
| Molecular Weight | 215.07 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-6-isothiocyanatopyridine.
2-Bromo-6-isothiocyanatopyridine (CAS 1192812-99-9) is a high-purity analytical reference standard with the molecular formula C6H3BrN2S and a molecular weight of 215.07 g/mol.
Owing to a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system, 2-Bromo-6-isothiocyanatopyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-6-isothiocyanatopyridine 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 | C6H3BrN2S |
| Molecular Weight | 215.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-isothiocyanatopyridine (CAS 1360887-36-0)
- 3-Bromo-5-isothiocyanatopyridine (CAS 1360936-29-3)
- 2-Bromo-5-isothiocyanatopyridine (CAS 1360967-82-3)
- 5-Bromo-4-mercaptonicotinonitrile (CAS 1706465-17-9)
- 3-Bromo-4-hydroxysulfolane (CAS 35330-57-5)
- 5-Bromo-2-isothiocyanatopyridine (CAS 52648-27-8)
- 6-Bromo-1,2,3-benzothiadiazole (CAS 31860-02-3)
- 1-bromo-6-fluoro-2,3-dihydro-1H-indene (CAS 1188147-00-3)
Recommended Standards
- 7-Bromothieno[2,3-b]pyrazine (CAS 1126824-72-3)
- 2-Bromothiazolo[4,5-b]pyridine (CAS 1206249-91-3)
- 7-Bromothiazolo[4,5-c]pyridine (CAS 108724-09-0)
- 2-Bromothiazolo[5,4-c]pyridine (CAS 1206250-69-2)
- 2-Chloro-7-fluorobenzo[d]thiazole (CAS 154327-28-3)
- 5-Amino-2,4-dichloropyrimidine (CAS 5177-27-5)
- 2-Hydroxy Imipramine 2,3,4-Triacetate-β-D-glucopyranuronic acid methyl ester (CAS 1053632-53-3)
- 3-Amino-6-phenylpyridazine (CAS 14966-91-7)
- 4-(4-Fluorophenyl)-3-methyl-1-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860784-98-1)
- 5-(Pyridin-3-yl)-3-(trifluoromethyl)picolinic acid (CAS 1214343-46-0)
- (E)-tert-Butyl (3-(2-methoxyethyl)-4-oxo-1,3,7-triazaspiro[4.4]nonan-2-ylidene)carbamate oxalate (CAS 1956426-90-6)
- Fexofenadine Impurity 17 (CAS CATO-C4X-179417)
- Methyl 2-bromo-8-methoxyquinazoline-6-carboxylate (CAS 2721374-99-6)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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