Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORAThiophenes, Thiazoles & ThiadiazolesAvailable on request
Methylene Violet
Synonyms: Dimethylthionoline · 3H-Phenothiazin-3-one, 7-(dimethylamino)- · 7-(Dimethylamino)-3H-phenothiazin-3-one · Methylene violet (biological stain)
CAS No.2516-05-4
FormulaC14H12N2OS
Mol. weight256.32
Catalogue No.VQ-039640
PurityOn COA
HSN2933
Methylene Violet (CAS 2516-05-4) – sulfur heterocycle. C14H12N2OS, MW 256.32. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Methylene Violet
Methylene Violet (CAS 2516-05-4) is a sulfur heterocycle offered by Vaqora Chemicals. With the molecular formula C14H12N2OS, it has a molar mass of 256.32 g/mol. The IUPAC name is 7-(dimethylamino)phenothiazin-3-one. It is also known as Dimethylthionoline or 3H-Phenothiazin-3-one, 7-(dimethylamino)-.
Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.
It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Methylene Violet in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.
Specifications & identifiers
| Product name | Methylene Violet |
|---|---|
| Catalogue No. | VQ-039640 |
| CAS Number | 2516-05-4 |
| IUPAC name | 7-(dimethylamino)phenothiazin-3-one |
| Molecular formula | C14H12N2OS |
| Molecular weight | 256.32 g/mol |
| Exact mass | 256.067 |
| HSN code | 2933 |
| InChIKey | ALJHHTHBYJROOG-UHFFFAOYSA-N |
| SMILES | CN(C)C1=CC2=C(C=C1)N=C3C=CC(=O)C=C3S2 |
| PubChem CID | 73024 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | 2.1 |
| H-bond donors / acceptors | 0 / 4 |
| TPSA | 58 Ų |
| Synonyms | Dimethylthionoline, 3H-Phenothiazin-3-one, 7-(dimethylamino)-, 7-(Dimethylamino)-3H-phenothiazin-3-one, Methylene violet (biological stain), Methylene Violet (Bernthsen), Methylene violet Bernthsen, 7-dimethylaminophenothiazin-3-one, 7-(dimethylamino)-3-phenothiazinone |
Documents
Frequently asked questions
What is the CAS number of Methylene Violet?
The CAS Registry Number of Methylene Violet is 2516-05-4. It is also known as Dimethylthionoline, 3H-Phenothiazin-3-one, 7-(dimethylamino)-, 7-(Dimethylamino)-3H-phenothiazin-3-one.
What is the molecular formula and molecular weight of Methylene Violet?
Methylene Violet has the molecular formula C14H12N2OS and a molecular weight of 256.32 g/mol. Its IUPAC name is 7-(dimethylamino)phenothiazin-3-one.
Which grade and pack sizes of Methylene Violet can I order?
We supply Methylene Violet, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Methylene Violet?
Yes. Every lot of Methylene Violet is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Methylene Violet be shipped internationally?
Yes. We export Methylene Violet worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Methylene Violet
We reply within one business day with price, pack options, lead time and documentation.
Related products
