Methyl Green zinc chloride salt
| Code | Size | Price |
|---|
| CDX-M0641-G005 | 5 g | £48.00 |
Quantity:
| CDX-M0641-G025 | 25 g | £145.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Shipping:
AMBIENT
Storage:
+20°C
Documents
Further Information
Alternate Names/Synonyms:
Ethyl Green; CI 42590
Appearance:
Dark red to brown to green powder.
CAS:
06/03/7114
EClass:
32160000
Form (Short):
liquid
GHS Symbol:
GHS05,GHS09
Handling Advice:
Protect from light and moisture.
Hazards:
H315-H319-H335
InChi:
InChI=1S/C27H35N3.BrH.3ClH.Zn/c1-8-30(6,7)26-19-13-23(14-20-26)27(21-9-15-24(16-10-21)28(2)3)22-11-17-25(18-12-22)29(4)5;;;;;/h9-20H,8H2,1-7H3;4*1H;/q+2;;;;;+2/p-4
InChiKey:
RRKSQWOQZFIQKW-UHFFFAOYSA-J
Long Description:
Chemical. CAS: 06.03.7114. Formula: C27H35BrClN3 . ZnCl2. MW: 653.24. Marker dye for DNA in acid and neutral media. Methyl green is mainly used as a DNA stain in histochemistry. At low concentrations it binds selectively to AT-rich regions of native DNA. At high concentrations it is present at all available DNA sites. Methyl Green is used as a tracking dye in acid buffers for electrophoresis. It helps differentiate bacteria and is also a tissue stain for nucleoli and mitochondria in tissues. Spectral data: Absorption maxima = 630-635nm. May be used as a pH indicator with a pH range = pH 0.2(yellow) to pH 1.8(blue).
MDL:
MFCD00151094
Molecular Formula:
C27H35BrClN3 . ZnCl2
Molecular Weight:
653.24
Package Type:
Vial
Precautions:
P273 - P280 - P305 + P351 + P338 + P310 - P391 - P501
Product Description:
Marker dye for DNA in acid and neutral media. Methyl green is mainly used as a DNA stain in histochemistry. At low concentrations it binds selectively to AT-rich regions of native DNA. At high concentrations it is present at all available DNA sites. Methyl Green is used as a tracking dye in acid buffers for electrophoresis. It helps differentiate bacteria and is also a tissue stain for nucleoli and mitochondria in tissues. Spectral data: Absorption maxima = 630-635nm. May be used as a pH indicator with a pH range = pH 0.2(yellow) to pH 1.8(blue).
Purity:
>80% (Dye content)
Signal word:
Danger
SMILES:
Cl[Zn]Cl.CN(C)C1=CC=C(/C(C2=CC=C([N+](C)(CC)C)C=C2)=C3C=C/C(C=C/3)=[N+](C)/C)C=C1.[Br-].[Cl-]
Solubility Chemicals:
Soluble in water (1mg/ml), ethanol, methanol or DMSO.
Transportation:
Non-hazardous
UNSPSC Category:
Fluorescent Reagents
UNSPSC Number:
41105331
Use & Stability:
Stable for at least 2 years after receipt when stored at RT.
References
(1) H. Lyon, et al.; Histochem. J. 24, 224 (1992) | (2) S.K. Kim & B. Norden; FEBS Lett. 315, 61-64 (1993) | (3) R.W. Sabnis; Handbook of Acid-Base indicators (2008) | (4) D. Prieto, et al.; Histochem. Cell Biol. 142, 335 (2014) | (5) P.Murgai, et al.; Anal. Biochem. 601, 113782 (2020)