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38800

Supelco

Malachite Green chloride

analytical standard

Sinonimo/i:

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

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25 MG
CHF 206.00

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25 MG
CHF 206.00

About This Item

Formula empirica (notazione di Hill):
C23H25ClN2
Numero CAS:
569-64-2
Peso molecolare:
364.91
Colour Index:
42000
Beilstein:
3580148
Numero CE:
209-322-8
Numero MDL:
MFCD00011751
Codice UNSPSC:
85151701
ID PubChem:
329755786
NACRES:
NA.24

CHF 206.00

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Grado

analytical standard

Livello qualitativo

100

Saggio

≥90% (HPLC)

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

Stringa SMILE

[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
FDZZZRQASAIRJF-UHFFFAOYSA-M

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Descrizione generale

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]

Applicazioni

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.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Avvertenze

Danger

Indicazioni di pericolo

H302,H318,H361d,H410

Classi di pericolo

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
BCCM8761
BCCJ8480
BCCD5864

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Sigma-Aldrich

20-105

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Sigma-Aldrich

MAK307

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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(7), 853-858 (2005)
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
Rapid detection of malachite green in fish based on CdTe quantum dots coated with molecularly imprinted silica
Wu L, et al.
Food Chemistry, 229, 847-853 (2017)
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)
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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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