Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

38800

Supelco

Malachite Green chloride

analytical standard

Synonym(s):

N,N,N′,N′-Tetramethyl-4,4′-diaminotriphenylcarbenium chloride, Basic Green 4, Malachite Green

Sign Into View Organizational & Contract Pricing

Select a Size

25 MG
$368.00

$368.00

Estimated to ship on30 May 2025

Request a Bulk Order
All Photos(2)

Select a Size

Change View
25 MG
$368.00

About This Item

Empirical Formula (Hill Notation):
C23H25ClN2
CAS Number:
569-64-2
Molecular Weight:
364.91
Colour Index Number:
42000
Beilstein:
3580148
EC Number:
209-322-8
MDL number:
MFCD00011751
UNSPSC Code:
85151701
PubChem Substance ID:
329755786
NACRES:
NA.24

$368.00

Estimated to ship on30 May 2025

Request a Bulk Order

grade

analytical standard

Quality Level

100

Assay

≥90% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

SMILES string

[Cl-].CN(C)c1ccc(cc1)C(\c2ccccc2)=C3\C=CC(\C=C3)=[N+](\C)C

InChI

1S/C23H25N2.ClH/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4;/h5-17H,1-4H3;1H/q+1;/p-1

InChI key

FDZZZRQASAIRJF-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Malachite Green chloride (MG), a neat reference standard, is provided for the analyte detection, food color quality, and safety control of your products! Malachite Green is a low-cost, highly efficient, cationic[1] triphenylmethane dye with high efficacy for treating fungal, bacterial, and parasitic infections.[2][2][1] MG is also employed in paper, textile, acrylic industries, and as an anthelmintic agent, food and color additive, medical disinfectant, etc.[3]
Malachite green chloride is a triphenylmethane dye, which generally can find applications in aquaculture and highly effective against fungal infections.[4]

Application

Malachite Green chloride may be used as an analytical standard to investigate its carcinogenic nature in the animal matrix. The techniques, proton nuclear magnetic resonance (1H), carbon-13 nuclear magnetic resonance (13C NMR), high-performance liquid chromatography (HPLC), and gas chromatography (GC) are used to confirm the identity of the material and to determine the purity of malachite green chloride.[5]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Signal Word

Danger

Hazard Statements

H302,H318,H361d,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM8761
BCCJ8480
BCCD5864

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Effects of malachite green (MG) and its major metabolite, leucomalachite green (LMG), in two human cell lines
Stammati A,et al.
Toxicology in vitro, 19, 853-858 (2005)
Determination of malachite green in aquatic products based on magnetic molecularly imprinted polymers
Lin Z-Z, et al.
Food Chemistry, 200, 32-37 (2016)
Jucimara Baldissarelli et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 84, 1849-1857 (2016-11-12)
Diseases related to thyroid hormones have been extensively studied because affect a large number of individuals, and these hormones participate in the regulation of the whole organism homeostasis. However, little is known about the involvement of purinergic signaling related to
Sandra H Klompmaker et al.
Nature communications, 8(1), 1879-1879 (2017-12-02)
Cells acquire free metals through plasma membrane transporters. But, in natural settings, sequestering agents often render metals inaccessible to transporters, limiting metal bioavailability. Here we identify a pathway for metal acquisition, allowing cells to cope with this situation. Under limited
Yoshinobu Uemoto et al.
BMC genomics, 18(1), 874-874 (2017-11-15)
Umami is a Japanese term for the fifth basic taste and is an important sensory property of beef palatability. Inosine 5'-monophosphate (IMP) contributes to umami taste in beef. Thus, the overall change in concentration of IMP and its degradation products
View All Related Papers

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service