Malachite green (CAS 569-64-2) — formula C23H25N2.Cl, molecular weight 364.9; category organic chemicals.
Malachite green (CAS 569-64-2) is a chemical raw material in the organic chemicals category. Its molecular formula C23H25N2.Cl comprises 23 C, 25 H, 2 N, 1 Cl atoms. Its molecular weight is about 364.9. Reported physicochemical data: LogP about log Kow = 0.62. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 569-64-2 |
|---|---|
| Molecular Formula | C23H25N2.Cl |
| Molecular Weight | 364.9 |
| LogP | log Kow = 0.62 |
| Applications | fungicide, textile dye (silk, wool, jute, leather, and cotton) biological stain |
| Category | Organic Chemicals |
Documented applications: fungicide, textile dye (silk, wool, jute, leather, and cotton) biological stain.
Malachite green is a carbon-based organic compound with CAS registry number 569-64-2 and molecular formula C23H25N2.Cl (molecular weight 364.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 569-64-2
Its molecular formula C23H25N2.Cl comprises 23 C, 25 H, 2 N, 1 Cl atoms.
Also known as: Malachite green · 孔雀绿
Category: organic chemicals
The CAS registry number of Malachite green is 569-64-2.
Molecular formula C23H25N2.Cl, molecular weight 364.9.
It is also registered under: Malachite green, 孔雀绿.
Recorded applications: fungicide, textile dye (silk, wool, jute, leather, and cotton) biological stain.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Malachite green (CAS 569-64-2), compiled from public chemistry databases.
| CAS Registry Number | 569-64-2 |
|---|---|
| PubChem CID | 11294 |
| Molecular formula | C23H25N2.Cl |
| IUPAC name | [4-[[4-(dimethylamino)phenyl]-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium chloride |
| UNII (FDA) | 12058M7ORO |
| Molecular Weight | 364.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 364.1706265 |
| Monoisotopic Mass | 364.1706265 |
| Topological Polar Surface Area | 6.3 |
| Heavy Atom Count | 26 |
| Solubility | In water, 4.0X10+4 mg/L at 25 °C |
|---|---|
| LogP | log Kow = 0.62 |
| Ionization Efficiency | 4.27 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:1H/q+1 |
MALACHITE GREEN; 569-64-2; Basic Green 4; Malachite green chloride; Aniline Green; China Green; Victoria Green B; Grenoble Green; Diamond Green B; Benzaldehyde Green; Victoria Green; Benzal Green; Burma Green B; Diamond Green Bx; Light Green N; Solid Green O
| Regulatory & Food Contact | CONTAMINANTVeterinary Drug -> ANTIMICROBIAL_AGENT: Food Contaminant TRS 954-JECFA 70 MALACHITE GREEN.pdf |
|---|
| Reported hazard statements | H302, H318, H400, H410, H301 (21.4%), H361 (99.5%), H314 (100%), H351 (100%) |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
Malachite green · CAS 569-64-2 · C23H25N2.Cl. UNII 12058M7ORO. Solubility: In water, 4.0X10+4 mg/L at 25 °C; LogP: log Kow = 0.62; Ionization Efficiency: 4.27.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 孔雀绿