26946-54-3 A818730 amino-(2-chlorophenyl)-[chloro(phenyl)methylidene]ammonium azanyl-[chloranyl(phenyl)methylidene]-(2-chlorophenyl)azanium CAS 26946-54-3
| CAS No. | 26946-54-3 |
| Molecular Formula | C13H10Cl2N2 |
| Molecular Weight | 265.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 26946-54-3 A818730 amino-(2-chlorophenyl)-[chloro(phenyl)methylidene]ammonium azanyl-[chloranyl(phenyl)methylidene]-(2-chlorophenyl)azanium (C13H10Cl2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 265.14 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 26946-54-3 A818730 amino-(2-chlorophenyl)-[chloro(phenyl)methylidene]ammonium azanyl-[chloranyl(phenyl)methylidene]-(2-chlorophenyl)azanium (CAS 26946-54-3), a certified reference material (molecular formula C13H10Cl2N2, MW 265.14 g/mol) for analytical method development and quality control.
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), 26946-54-3 A818730 amino-(2-chlorophenyl)-[chloro(phenyl)methylidene]ammonium azanyl-[chloranyl(phenyl)methylidene]-(2-chlorophenyl)azanium 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 | C13H10Cl2N2 |
| Molecular Weight | 265.14 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related A Standards
- 17359-82-9 A811536 amino-(4-chlorophenyl)-[chloro(phenyl)methylidene]ammonium azanyl-[chloranyl(phenyl)methylidene]-(4-chlorophenyl)azanium (CAS 17359-82-9)
- N-(4-amino-2-bromophenyl)methanesulfonamide (CAS 1156352-26-9)
- 4-Amino-3-bromo-N-methylbenzenesulfonamide (CAS 1341909-93-0)
- 2-Amino-5-bromo-n-methylbenzenesulfonamide (CAS 14141-86-7)
- {4-amino-5-bromo-7-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl}methanol (CAS 1443532-11-3)
- N-(2-Amino-4-bromophenyl)methanesulfonamide (CAS 156522-16-6)
- 4-amino-7-bromopyrrolo[2,1-f][1,2,4]triazine-5-carboxylic acid (CAS 1338050-97-7)
- 4-amino-5-bromopyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid (CAS 1784039-62-8)
Recommended Standards
- Methyl 5-Nitro-2-(trifluoromethoxy)benzoate (CAS 307989-42-0)
- 2,4-DIMETHOXYPHENACYL BROMIDE 2-BROMO-1-(2',4'-DIMETHOXYPHENYL)ETHANONE 2-BROMO-1-(2,4-DIMETHOXYPHENYL)ETHANONE 2-BROMO-2',4'-DIMETHOXYACETOPHENONE 60965-26-6 BC003744 EMOLECULES 487794 (CAS 60965-26-6)
- methyl 5-(bromomethyl)-2-methoxybenzoate (CAS 98165-65-2)
- Methyl 4-(bromomethyl)-3-methoxybenzoate 3-methoxy-4-bromomethylbenzoic acid methyl ester 4-bromomethyl-3-methoxy-benzoic acid methyl ester methyl 3-methoxy-4-bromomethylbenzoate 4-(bromomethyl)-3-methoxybenzoate 3-Methoxy-4-(bromomethyl)benzoic acid methyl ester Methyl 4-(Bromomethyl)-m-anisate 70264-94-7 (CAS 70264-94-7)
- 4-Bromo-2,5-bis(trifluoromethyl)benzonitrile (CAS 1805971-70-3)
- 6-(Thiazolidin-3-yl)hexan-1-amine (CAS 88346-63-8)
- Tert-butyl (1R,5S)-6-hydroxy-3-azabicyclo[3.1.0]Hexane-3-carboxylate (CAS 2165391-70-6)
- 1H,1H-Perfluoro-1-nonanol (CAS 423-56-3)
- N-(2-methoxy-5-methylphenyl)-2-(pyridin-2-ylthio)acetamide (CAS 329078-87-7)
- cis-2-[2-(3-Fluorophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 736136-42-8)
- 1,2-Difluoro-4-[(1E)-1-Propen-1-Yl]Benzene (CAS 301308-13-4)
- 4-Methoxy-1-methylisoquinoline (CAS 181872-61-7)
- Methyl 4-methylbenzo[d]thiazole-6-carboxylate (CAS 1190320-40-1)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
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