(E)-2-(2,6-Dichlorobenzylidene)hydrazinecarboximidamide acetate CAS 60329-04-6
| CAS No. | 60329-04-6 |
| Molecular Formula | C8H8Cl2N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-(2,6-Dichlorobenzylidene)hydrazinecarboximidamide acetate (CAS 60329-04-6), molecular formula C8H8Cl2N4C2H4O2 and molecular weight 291.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H8Cl2N4C2H4O2, (E)-2-(2,6-Dichlorobenzylidene)hydrazinecarboximidamide acetate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 291.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (E)-2-(2,6-Dichlorobenzylidene)hydrazinecarboximidamide acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8Cl2N4 C2H4O2 |
| Molecular Weight | 291.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related E Standards
- 4-(3,4-Dichlorobenzylidene)-2-phenyloxazol-5(4H)-one (CAS 1037-02-1)
- (E)-5-(3,4-Dichlorobenzylidene)-2-mercaptothiazol-4(5H)-one (CAS 1064366-80-8)
- (E)-2-(3,4-Dichlorobenzylidene)-5-oxopyrazolidin-2-ium-1-ide (CAS 1164117-25-2)
- 4-(2,5-Dichlorobenzylidene)piperidine (CAS 1394116-56-3)
- 3,5-Bis(3,4-dichlorobenzylidene)piperidin-4-one (CAS 145888-79-5)
- 5-(2,4-Dichlorobenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 179808-44-7)
- N'-(3,4-dichlorobenzylidene)-4-methylbenzenesulfonohydrazide (CAS 218144-98-0)
- 2-(2,6-Dichlorobenzylidene)hydrazine-1-carbothioamide (CAS 24047-22-1)
Recommended Standards
- N-(2,4-dichloro-5-methoxyphenyl)-5-methyl-1,3,4-thiadiazol-2-amine (CAS 400087-04-9)
- tert-butyl (2R,5R)-2-ethyl-5-(hydroxymethyl)piperazine-1-carboxylate (CAS 2618423-62-2)
- 5-(4-aminophenyl)imidazolidine-2,4-dione hydrochloride (CAS 2059932-81-7)
- p-terphenyl-4,4′′-dithiol (CAS 174706-21-9)
- 2-Iodo-6-(trifluoromethoxy)benzo[d]thiazole (CAS 1188109-07-0)
- (5-Aminopyrazolo[1,5-a]pyridin-3-yl)methanol (CAS 1352894-42-8)
- rel-2,2-Difluoro-3-methylcyclopropane-1-carboxylic acid (CAS 2247657-28-7)
- 5-Chloro-2-methoxypyrimidine-4-carboxylic acid (CAS 38275-36-4)
- 5-(methylsulfanyl)pentanenitrile (CAS 59121-25-4)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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