Malachite Green-d5 Picrate

Name: Malachite Green-d5 Picrate
Brand: Vaqora Chemicals
SKU: VQ-038245

About Malachite Green-d5 Picrate

Malachite Green-d5 Picrate is a stable isotope labelled analogue related to Malachite green carrying the CAS registry number 1258668-21-1. The compound has the formula C29H27N5O7, corresponding to a molecular weight of 562.6 g/mol. It is also known as Malachite green D5 or TMIJ-0007.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Malachite Green-d5 Picrate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Malachite green

View every impurity, metabolite and intermediate we list for Malachite green.

Malachite green impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Malachite Green-d5 Picrate
Catalogue No.	VQ-038245
CAS Number	1258668-21-1
IUPAC name	[4-[[4-(dimethylamino)phenyl]-(2,3,4,5,6-pentadeuteriophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;2,4,6-trinitrophenolate
Molecular formula	C₂₉H₂₇N₅O₇
Molecular weight	562.6 g/mol
Exact mass	562.2224
Grade	Reference Standard
HSN code	38229090
InChIKey	HKJSJDRORUIJJI-AYVDECCJSA-M
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C)[2H])[2H].C1=C(C=C(C(=C1[N+](=O)[O-])[O-])[N+](=O)[O-])[N+](=O)[O-]
PubChem CID	16212169

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 8
TPSA	167 Å²

Safety & hazard information (GHS)

Flammable

Toxic

Signal word: Danger

Hazard statements

H228Flammable solid
H301Toxic if swallowed

Precautionary statements: P210, P240, P241, P264, P270, P280, P301 + P316, P321, P330, P370 + P378, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Frequently asked questions

What is the CAS number of Malachite Green-d5 Picrate?

The CAS Registry Number of Malachite Green-d5 Picrate is 1258668-21-1. It is also known as Malachite green D5, TMIJ-0007.

What is the molecular formula and molecular weight of Malachite Green-d5 Picrate?

Malachite Green-d5 Picrate has the molecular formula C29H27N5O7 and a molecular weight of 562.6 g/mol.

What is Malachite Green-d5 Picrate used for?

Malachite Green-d5 Picrate is supplied as a characterised reference material related to Malachite green. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Malachite Green-d5 Picrate can I order?

We supply Malachite Green-d5 Picrate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Malachite Green-d5 Picrate?

Yes. Every lot of Malachite Green-d5 Picrate 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 Malachite Green-d5 Picrate be shipped internationally?

Yes. Malachite Green-d5 Picrate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.