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R3257

Resorufin sodium salt

fluorescent probe, powder

Synonym(s):

7-Hydroxy-3H-phenoxazin-3-one sodium salt

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Size/SKUAvailabilityPrice
5 g

Available to ship TODAYfromMILWAUKEE

$172.00

About This Item

Empirical Formula (Hill Notation):
C12H6NNaO3
CAS Number:
Molecular Weight:
235.17
NACRES:
NA.28
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
252-310-2
MDL number:
Beilstein/REAXYS Number:
174850

$172.00


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Product Name

Resorufin sodium salt, redox indicator

Quality Segment

form

powder

mp

>300 °C (lit.)

solubility

water: 1 mg/mL, opaque

storage temp.

room temp

SMILES string

[Na+].[O-]c1ccc2N=C3C=CC(=O)C=C3Oc2c1

InChI

1S/C12H7NO3.Na/c14-7-1-3-9-11(5-7)16-12-6-8(15)2-4-10(12)13-9;/h1-6,14H;/q;+1/p-1

InChI key

TYXBZZBYMSVFPR-UHFFFAOYSA-M

General description

Resorufin is a fluorescent indicator.

Application

Resorufin has been used to determine the cytochrome P450 (CYP) 2A5 coumarin 7-hydroxylase (COH) activity changes over a broad range of lipopolysaccharide (LPS) doses. It has also been used as an internal standard for ethoxyresurufin-o-deethylase (EROD) analysis.

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This Item
73144E3763B1532
description

redox indicator

description

95%

description

≥98% (TLC), powder

description

CYP450 substrate

solubility

water: 1 mg/mL, opaque

solubility

-

solubility

chloroform: 9.80-10.20 mg/mL, clear, orange

solubility

chloroform: 9.80-10.20 mg/mL, clear, orange

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

200

form

powder

form

solid

form

powder

form

powder

storage temp.

room temp

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

mp

>300 °C (lit.)

mp

>300 °C (lit.)

mp

223-225 °C (lit.)

mp

-


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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