Methylene green zinc chloride double salt CAS 224967-52-6
| CAS No. | 224967-52-6 |
| Molecular Formula | C16H17N4O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methylene green zinc chloride double salt 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.
Methylene green zinc chloride double salt (CAS 224967-52-6) is a high-purity analytical reference standard with the molecular formula C16H17N4O2SCl4Zn and a molecular weight of 536.58 g/mol.
Structurally, Methylene green zinc chloride double salt (C16H17N4O2SCl4Zn) contains a salt form, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.5, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 536.58 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H17N4O2S Cl4Zn |
| Molecular Weight | 536.58 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (S)-2,6-Diamino-N-((S)-1,6-diamino-1-oxohexan-2-yl)hexanamide (CAS 134276-59-8)
- Tert-butyl 4-(4-formyl-1H-pyrazol-1-yl)-4-methylpiperidine-1-carboxylate (CAS 2377851-13-1)
- 2,5-Dihydroxy-9H-xanthen-9-one (CAS 35040-32-5)
- 4-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbonitrile (CAS 1050199-67-1)
- 3-Methoxy-D-phenylalanine (CAS 145306-65-6)
- 2-Amino-2-(2-fluorophenyl)acetamide (CAS 1218171-00-6)
- Idebenone Impurity 6 (CAS CATO-C4X-30166)
- Methyl Quinoline-8-carboxylate (CAS 40245-26-9)
- (Sa,S,S)-Me-SpiroBOX (CAS 1152170-63-2)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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