1808

Sigma-Aldrich

Methylene Blue solution

1.4 % (w/v) in 95% ethanol

Synonym(s):
Loeffler’s Methylene Blue, Ehrlich’s reagent III
Empirical Formula (Hill Notation):
C16H18ClN3S
CAS Number:
Molecular Weight:
319.85
Beilstein/REAXYS Number:
3641570
MDL number:
PubChem Substance ID:
NACRES:
NA.47

Quality Level

clinical

for in vitro diagnostic use

IVD

for in vitro diagnostic use

concentration

1.4 % (w/v) in 95% ethanol

storage temp.

15-25°C

SMILES string

[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C

InChI

1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1

InChI key

CXKWCBBOMKCUKX-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

Used as a nuclear counterstain in the various Lymphocyte Enzyme kits, Procedure No. 181

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN1170 - class 3 - PG 2 - Ethanol, solution

WGK Germany

WGK 2

Flash Point(F)

57.2 °F - closed cup

Flash Point(C)

14 °C - closed cup

Certificate of Analysis

Certificate of Origin

Swati Singh et al.
The Analyst, 139(14), 3600-3606 (2014-05-31)
The first gold-mercaptopropionic acid-polyethylenimine composite based electrochemical DNA biosensor was fabricated for the early detection of Streptococcus pyogenes infection in humans causing rheumatic heart disease (heart valve damage). No biosensor is available for the detection of rheumatic heart disease (RHD)....
Inga Hoffmann et al.
Journal of lipid research, 55(10), 2113-2123 (2014-08-15)
The genome of the rice blast fungus Magnaporthe oryzae codes for two proteins with N-terminal dioxygenase (DOX) and C-terminal cytochrome P450 (CYP) domains, respectively. One of them, MGG_13239, was confirmed as 7,8-linoleate diol synthase by prokaryotic expression. The other recombinant...
J How et al.
Gynecologic oncology, 137(3), 436-442 (2015-04-15)
With the debate over extent of lymphadenectomy in endometrial cancer, sentinel lymph node (SLN) mapping may provide a focused approach to evaluate the most relevant lymph nodes (LN) while minimizing the complications. We evaluated SLN mapping using filtered technetium(99), indocyanine...
Bram Vivijs et al.
Applied and environmental microbiology, 80(19), 6054-6061 (2014-07-27)
Some members of the family Enterobacteriaceae ferment sugars via the mixed-acid fermentation pathway. This yields large amounts of acids, causing strong and sometimes even lethal acidification of the environment. Other family members employ the 2,3-butanediol fermentation pathway, which generates comparatively...
Simone Guglielmetti et al.
Applied and environmental microbiology, 80(17), 5161-5169 (2014-06-22)
Bifidobacterium bifidum MIMBb75 is a human intestinal isolate demonstrated to be interactive with the host and efficacious as a probiotic. However, the molecular biology of this microorganism is yet largely unknown. For this reason, we undertook whole-genome sequencing of B....

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