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Safety Information

N6264

Sigma-Aldrich

Neutral Red Solution, Buffered

Synonym(s):

Neutral Red solution, 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride, Toluylene red

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About This Item

Empirical Formula (Hill Notation):
C15H17ClN4
CAS Number:
553-24-2
Molecular Weight:
288.78
MDL number:
MFCD00012651
UNSPSC Code:
12171500
PubChem Substance ID:
24897779
NACRES:
NA.47

form

solution

Quality Level

500

shelf life

Expiry date on the label

IVD

for in vitro diagnostic use

concentration

0.5% (w/v, acetate buffer, pH 5.2. Preservative added.)

pH

5.2

application(s)

hematology
histology

storage temp.

room temp

SMILES string

[Cl-].Cc1cc2N=C3C=C\C(C=C3Nc2cc1N)=[N+](/C)C

InChI

1S/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H

InChI key

PGSADBUBUOPOJS-UHFFFAOYSA-N

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Application

Used as a red nuclear counterstain in various cytochemical procedures.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H317,H411

Hazard Classifications

Aquatic Chronic 2 - Skin Sens. 1

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品

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Certificates of Analysis (COA)

Lot/Batch Number
0000255330
0000255331
SLCQ3045
0000255330
0000255331

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Devis Bellucci et al.
Materials science & engineering. C, Materials for biological applications, 96, 757-764 (2019-01-05)
A novel bioglass composition (BGMS10), containing strontium and magnesium and characterized by an ultra-high crystallization temperature, is here employed for the first time to produce different composites with the addition of specific amounts of hydroxyapatite. After an investigation of the
Devis Bellucci et al.
Materials (Basel, Switzerland), 12(13) (2019-07-03)
Bioactive glasses (BGs) are currently employed in a wide range of medical and dentistry applications by virtue of their bone-bonding ability. The incorporation of BGs into a collagen matrix may be used to combine the regenerative potential of these materials
Claudia Behm et al.
Journal of toxicology and environmental health. Part A, 75(19-20), 1226-1231 (2012-09-22)
In addition to dietary mycotoxin intake, exposure by inhalation is possible and may result in local effects in the lung. As a first approach to assess the potential local impact of inhaled mycotoxins, the cytotoxicity of 14 different mycotoxins was
Fatemeh Ghasemi Moghaddam et al.
Journal of pharmaceutical and biomedical analysis, 70, 388-395 (2012-06-26)
The interaction of neutral red (NR) as an efficient anticancer drug with DNA was studied under physiological pH condition. Three-way data array were recorded by measuring excitation-emission fluorescence during the titration of neutral red with DNA at constant pH. The
Supratik Kar et al.
Toxicology in vitro : an international journal published in association with BIBRA, 27(2), 597-608 (2013-03-14)
Classification and regression based quantitative structure-toxicity relationship (QSTR) as well as toxicophore models were developed for the first time on basal cytotoxicity data (in vitro 3T3 neutral red uptake data) of a diverse series of chemicals (including drugs and environmental
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