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72210

Neutral Red

suitable for microscopy

Synonym(s):

3-Amino-7-dimethylamino-2-methylphenazine hydrochloride, Basic Red 5, Toluylene red

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Size/SKUAvailabilityPrice
5 g

Available to ship TODAYfromMILWAUKEE

$35.30
25 g

Available to ship TODAYfromMILWAUKEE

$90.30
100 g

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$301.00

About This Item

Empirical Formula (Hill Notation):
C15H17ClN4
CAS Number:
Molecular Weight:
288.78
EC Number:
209-035-8
UNSPSC Code:
12171500
NACRES:
MA.02
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3918740
Colour Index Number:
50040

$35.30


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form

powder or crystals

Quality Segment

technique(s)

titration: suitable

pH

6.8-8.0, red to yellow

mp

290 °C (dec.) (lit.)

solubility

water: 0.01 g/10 mL

εmax

≥800 at 535-545 nm

suitability

suitable for microscopy

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Cl.CN(C)c1ccc2nc3cc(C)c(N)cc3nc2c1

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

General description

Neutral red is a vital dye widely used as a cellular pH indicator and is selective for shifts in pH. It is highly lipophilic in nature. It favours membrane potential dependent fluorescence that attributes to changes in hydrophobicity.

Application

Neutral red has been used to stain mouse mammary glands.
Useful as an indicator for preparing neutral red paper, and as a biological stain.

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description

suitable for microscopy

description

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description

powder, BioReagent, suitable for cell culture

description

certified by the BSC

technique(s)

titration: suitable

technique(s)

-

technique(s)

titration: suitable, cell culture | mammalian: suitable

technique(s)

titration: suitable

suitability

suitable for microscopy

suitability

-

suitability

-

suitability

-

form

powder or crystals

form

solution

form

powder

form

powder

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

hematology
histology

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing
hematology
histology

solubility

water: 0.01 g/10 mL

solubility

-

solubility

H2O: 10 mg/mL

solubility

water: 1 mg/mL

storage temp.

room temp

storage temp.

room temp

storage temp.

2-8°C

storage temp.

room temp


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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