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Merck

38800

Supelco

Malachite Green chloride

analytical standard

Sinónimos:

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

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25 MG
US$ 264,00

US$ 264,00

PRICE WITHOUT NATIONAL TAXES

Fecha estimada de envío01 de junio de 2025


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25 MG
US$ 264,00

About This Item

Fórmula empírica (notación de Hill):
C23H25ClN2
Número de CAS:
Peso molecular:
364.91
Número de índice de color:
42000
Beilstein:
3580148
Número CE:
Número MDL:
Código UNSPSC:
85151701
ID de la sustancia en PubChem:
NACRES:
NA.24

US$ 264,00

PRICE WITHOUT NATIONAL TAXES

Fecha estimada de envío01 de junio de 2025


Solicitar un pedido a granel

grado

analytical standard

Nivel de calidad

Ensayo

≥90% (HPLC)

caducidad

limited shelf life, expiry date on the label

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

cadena SMILES

[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

Clave InChI

FDZZZRQASAIRJF-UHFFFAOYSA-M

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Descripción general

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]

Aplicación

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.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Certificados de análisis (COA)

Lot/Batch Number

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Effects of malachite green (MG) and its major metabolite, leucomalachite green (LMG), in two human cell lines
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Carcinogenicity of malachite green chloride and leucomalachite green in B6C3F1 mice and F344 rats
Culp JS, et al.
Food And Chemical Toxicology, 44(8), 1204-1212 (2006)
Crystall M D Swarbrick et al.
Nucleic acids research, 45(22), 12904-12920 (2017-11-23)
The protein-RNA interactions within the flavivirus replication complex (RC) are not fully understood. Our structure of dengue virus NS3 adenosine triphosphatase (ATPase)/helicase bound to the conserved 5' genomic RNA 5'-AGUUGUUAGUCU-3' reveals that D290 and R538 make specific interactions with G2
Effects of malachite green (MG) and its major metabolite, leucomalachite green (LMG), in two human cell lines
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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

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?

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