Leucocrystal violet
Order Leucocrystal violet (CAS 603-48-5) online at Zemixal: C25H31N3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-000608.
About Leucocrystal violet
Zemixal supplies Leucocrystal violet within its laboratory Chemicals & Reagents portfolio. Identity at a glance (98%): CAS 603-48-5, formula C25H31N3 and molar mass 373.5 g/mol. Expect white to dark green powder or crystals or chunks.
Where it is used
- Histology & cytology staining
- Microscopy
- Clinical laboratories
Handling and storage
Physical constants on file: melting point 177-181 °C. Classified under GHS with signal word Warning and hazard statements H315, H319, H335 and H400. Read the SDS before first use.
Available as 5 g, 25 g and 100 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
Applications
Specifications and identifiers
| Product name | Leucocrystal violet |
|---|---|
| Catalogue number | ZX-000608 |
| CAS number | 603-48-5 |
| IUPAC name | 4-[bis[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline |
| Molecular formula | C25H31N3 |
| Molar mass | 373.5 g/mol |
| Exact mass | 373.2518 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to dark green powder or crystals or chunks |
| Melting point | 177-181 °C |
| XLogP3 | 5.7 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 9.7 Ų |
| HS code | 29039990 |
| InChIKey | OAZWDJGLIYNYMU-UHFFFAOYSA-N |
| SMILES | CN(C)C1=CC=C(C=C1)C(C2=CC=C(C=C2)N(C)C)C3=CC=C(C=C3)N(C)C |
| PubChem CID | 69048 |
| Synonyms | 4,4′,4′′-Methylidynetris(N,N-dimethylaniline), Leucogentian violet, Leucomethyl green, 4,4',4''-Methylidynetris(N,N-dimethylaniline), C.I. Basic Violet 3, leuco, Tris(4-(dimethylamino)phenyl)methane, 4,4',4''-(Hexamethyltriamino)triphenylmethane, 4,4',4''-Tris(N,N-dimethylaminophenyl)methane, Benzenamine, 4,4',4''-methylidynetris[N,N-dimethyl-, Benzenamine, 4,4',4''-methylidynetris(N,N-dimethyl-, Aniline, 4,4',4''-methylidynetris(N,N-dimethyl-, Aniline, 4,4',4''-methylidynetris[N,N-dimethyl- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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