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Molecular Biology, Nucleotides & Purification Reagents

Methylene blue, tablets

Available on request

Methylene blue, tablets (CAS 61-73-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-003353.

Pack sizes
Methylene blue, tablets chemical structure
CAS number61-73-4
FormulaC16H18ClN3S
Molar mass319.9 g/mol
Physical formPellets
HS code38220090
InChIKeyCXKWCBBOMKCUKX-UHFFFAOYSA-M
IUPAC name[7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium chloride

About Methylene blue, tablets

Methylene blue, tablets is part of the Zemixal molecular Biology, Nucleotides & Purification Reagents range. Key data: CAS 61-73-4, formula C16H18ClN3S and molar mass 319.9 g/mol. Expect dark blue to deep blue to black tablets.

Typical applications

  • Electrophoresis
  • DNA/RNA workflows
  • Protein analysis
  • Diagnostic assays

Storage and safety notes

It carries the GHS signal word Danger (H302, H318 and H412), so wear gloves and eye protection and work with good ventilation.

Order it in 50 tabs packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Electrophoresis
  • DNA/RNA workflows
  • Protein analysis
  • Diagnostic assays

Applications

Specifications and identifiers

Specifications of Methylene blue, tablets
Product nameMethylene blue, tablets
Catalogue numberZX-003353
CAS number61-73-4
IUPAC name[7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium chloride
Molecular formulaC16H18ClN3S
Molar mass319.9 g/mol
Exact mass319.091
Physical formPellets
AppearanceDark blue to deep blue to black tablets
H-bond donors / acceptors0 / 4
Topological polar surface area43.9 Ų
HS code38220090
InChIKeyCXKWCBBOMKCUKX-UHFFFAOYSA-M
SMILESCN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.[Cl-]
PubChem CID6099
SynonymsBasic blue 9, Methylthioninium chloride, Solvent blue 8, Swiss Blue, C.I. Basic Blue 9, Methylene Blue anhydrous, Methylene Blue N, Methylene Blue BB, Urolene blue, Methylenium ceruleum, Methylene Blue chloride, Bleu de methylene

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H318Causes serious eye damage
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P354 + P338, P317, P330, 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

Pack sizes of Methylene blue, tablets
50 tabsQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Methylene blue, tablets

Which CAS number identifies Methylene blue, tablets?
Methylene blue, tablets is registered under CAS 61-73-4. You may also see it listed as Basic blue 9, Methylthioninium chloride, Solvent blue 8. Our catalogue number for this item is ZX-003353.
What are the formula and molar mass of Methylene blue, tablets?
For Methylene blue, tablets, its formula is C16H18ClN3S and its molar mass is 319.9 g/mol. The systematic (IUPAC) name is [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium chloride. InChIKey CXKWCBBOMKCUKX-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Methylene blue, tablets?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 50 tabs. Larger quantities and custom packing can be quoted on request.
Which documents come with Methylene blue, tablets?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Methylene blue, tablets to my country?
Yes. Because Methylene blue, tablets is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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