Methyl purple solution

Name: Methyl purple solution
Brand: Vaqora Chemicals
SKU: VQ-003595

About Methyl purple solution

Vaqora Chemicals supplies Methyl purple solution, a diagnostic reagent registered under CAS number 1340-02-9. The compound has the formula C67H62N8Na4O14S3, corresponding to a molecular weight of 1391.4 g/mol. Common synonyms include Methyl purple and Methyl Purple (in H2O).

In its supplied form it is a dark purple liquid. Key physical data: a density of 1.001 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for clinical chemistry, diagnostic assays and pathology laboratories. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Available in 250 mL, 1 L and 5 L packs, Methyl purple solution is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Clinical chemistry
Diagnostic assays
Pathology laboratories

Industries

Specifications & identifiers

Chemical identifiers
Product name	Methyl purple solution
Catalogue No.	VQ-003595
CAS Number	1340-02-9
IUPAC name	tetrasodium;bis(2-[[4-(dimethylamino)phenyl]diazenyl]benzoate);2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-5-hydroxybenzenesulfonate
Molecular formula	C₆₇H₆₂N₈Na₄O₁₄S₃
Molecular weight	1391.4 g/mol
Exact mass	1390.3138
HSN code	38229090
InChIKey	CNJVTYXLOYTWPD-UHFFFAOYSA-J
SMILES	CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=C(C=C(C=C5)O)S(=O)(=O)[O-].CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+].[Na+].[Na+].[Na+]
PubChem CID	22836353

Physical properties
Physical form	Solution
Appearance	Dark purple liquid
Density	1.001 g/mL at 25 °C
H-bond donors / acceptors	1 / 21
TPSA	359 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1340-02-9

Methyl purple

CAS: 1340-02-9
Formula: C₆₇H₆₂N₈Na₄O₁₄S₃
MW: 1391.4 g/mol

VQ-000623

Frequently asked questions

What is the CAS number of Methyl purple solution?

The CAS Registry Number of Methyl purple solution is 1340-02-9. It is also known as Methyl purple, 8-Hydroxy-11-methyldibenz(b,e)(1,4)oxazepin-2(11H)one, 8Hydroxy11methyldibenz(b,e)(1,4)oxazepin2(11H)one.

What is the molecular formula and molecular weight of Methyl purple solution?

Methyl purple solution has the molecular formula C67H62N8Na4O14S3 and a molecular weight of 1391.4 g/mol.

Which grade and pack sizes of Methyl purple solution can I order?

We supply Methyl purple solution, in 250 mL, 1 L, 5 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyl purple solution?

Yes. Every lot of Methyl purple solution 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 Methyl purple solution be shipped internationally?

Yes. We export Methyl purple solution worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.