3-((2-chloro-4-((6-nitro-2-benzothiazolyl)azo)phenyl)amino)propiononitrile 6278-73-5 AR-1E5683 CAS 6278-73-5
| CAS No. | 6278-73-5 |
| Molecular Formula | C13H24N2S |
| Molecular Weight | 240.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-((2-chloro-4-((6-nitro-2-benzothiazolyl)azo)phenyl)amino)propiononitrile 6278-73-5 AR-1E5683 (C13H24N2S) is characterized by a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-((2-chloro-4-((6-nitro-2-benzothiazolyl)azo)phenyl)amino)propiononitrile 6278-73-5 AR-1E5683 (CAS 6278-73-5) is a high-purity analytical reference standard with the molecular formula C13H24N2S and a molecular weight of 240.41 g/mol.
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), 3-((2-chloro-4-((6-nitro-2-benzothiazolyl)azo)phenyl)amino)propiononitrile 6278-73-5 AR-1E5683 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 | C13H24N2S |
| Molecular Weight | 240.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 1-chloro-1,1-difluoro-3-iodopropane (CAS 1909309-69-8)
- 2-Chloro-5-iodopyrazine (CAS 1057216-55-3)
- 4-Chloro-2-iodopyrimidine (CAS 1108165-28-1)
- 2-Chloro-6-iodopyrazine (CAS 120531-35-3)
- 5-Chloro-4-iodopyrimidine (CAS 1261473-90-8)
- 5-Chloro-3-iodopyridazine (CAS 1616070-38-2)
- 2-Chloro-3-iodopyrazine (CAS 191340-85-9)
- 2-Chloro-4-iodopyrimidine (CAS 395082-55-0)
Recommended Standards
- 4-((tert-Butyldimethylsilyl)oxy)-3-methylcyclohex-2-en-1-one (CAS 76711-49-4)
- Palmitoleyl Alcohol (CAS 10378-01-5)
- 1,3-Dicyclohexylthiourea (CAS 1212-29-9)
- 2-Hexadecanone (CAS 18787-63-8)
- 2-(3,5-dimethylpiperidin-1-yl)-2-methylpropan-1-amine (CAS 1016686-67-1)
- 4-Cyano-3-(difluoromethyl)-2-fluoropyridine-5-carboxylic acid (CAS 1804487-43-1)
- 1-(5-Bromo-1H-indol-3-yl)propan-2-ol (CAS 1784252-24-9)
- 2-(4,4-Difluoropiperidin-1-yl)-2-phenylacetonitrile (CAS 1226998-22-6)
- (6-(Diethylamino)-4-fluoropyridin-3-yl)boronic acid (CAS 2225175-61-9)
- 3-(1-Pyrrolidinyl)phenylboronic Acid (CAS 659731-18-7)
- Benzyln-[cis-3-hydroxycyclohexyl]carbamate (CAS 750649-40-2)
- 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 587001-66-9)
- 1-(4-Fluorophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 80912-58-9)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com