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Merck
CN

N6264

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
NACRES:
NA.47
PubChem Substance ID:
24897779
UNSPSC Code:
12171500
MDL number:
MFCD00012651

Key Documents

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pH

5.2

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

SMILES string

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

InChI key

PGSADBUBUOPOJS-UHFFFAOYSA-N

form

solution

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.)

application(s)

hematology
histology

storage temp.

room temp

Quality Level

500

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Related Categories

Application

Used as a red nuclear counterstain in various cytochemical procedures.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H317,H411

Hazard Classifications

Aquatic Chronic 2 - Skin Sens. 1

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
0000479179
0000479180
0000479180
0000479179
0000313673

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Robert L Zondervan et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 39(1), 30-41 (2020-05-22)
Fracture healing is a complex process that relies heavily on the carefully orchestrated expansion and differentiation of periosteal mesenchymal progenitor cells (MSC). Identification of new markers for periosteal MSCs is essential for the development of fracture therapeutics. Expression of the
Valerio Matozzo et al.
Marine environmental research, 79, 116-121 (2012-06-26)
The effects of ibuprofen (IBU) on the immune parameters of the clam Ruditapes philippinarum were investigated after a 7-day exposure to sublethal IBU concentrations (0, 0 + ethanol, 100, 500, and 1000 μg/L). Total haemocyte count (THC), haemocyte diameter and
Kun Guo et al.
Biosensors & bioelectronics, 47, 184-189 (2013-04-13)
This study introduces a novel and simple method to covalently graft neutral red (NR) onto carbon surfaces based on spontaneous reduction of in situ generated NR diazonium salts. Immobilization of neutral red on carbon surface was achieved by immersing carbon
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