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Direct red 81

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Formula: C29H19N5Na2O8S2
CAS: 2610-11-9
search Element: direct
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Identification

Structural Formula
Direct red 81
CAS:
2610-11-9
EINECS:
220-028-9
Molecular Formula:
C29H19N5Na2O8S2
MDL:
MFCD00003949
SMILES:
C1=CC=C(C=C1)C(=O)NC2=CC3=C(C=C2)C(=O)C(=NNC4=CC=C(C=C4)N=NC5=CC=C(C=C5)S(=O)(=O)[O-])C(=C3)S(=O)(=O)[O-].[Na+].[Na+]
Synonym:
dr 81 ; ci no 28160 ; red 4bl ; durazol red ; solarredb ; ci 28160 ; saturnredb ; siriusred4b ; helionred8b ; solarredba


Description

Direct red 81 is a highly conjugated organic dye that has been reported to stain proteins in SDS-PAGE gels. Other direct dyes offered include: Direct Red 23, Direct Red 80, Direct Yellow 27 (sc-214913), Direct yellow 50 (sc-214914), Direct Blue 15 (sc-214908), Direct Blue 71 (sc-218247) and Direct Violet 51 (sc-214912).


Suppliers

American Dyestuff Corp.
ADC5982392
Leap Chem Co., Ltd
LC4681404
+
Santa Cruz Biotechnology, Inc.
214911
Dayang Chem (Hangzhou) Co.,Ltd.
DC8063224
+
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Prices & Availability




Data is processed


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Properties for Direct red 81

Molecular Weight:
675.6 g·mol−1
Melting point:
240° C (lit.)(dec.)
Solubility:
Soluble in water.
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Safety & Transport Information

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Alternative Distributors of [Direct red 81]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Hebei Oxen Special Chemicals Company Limited | New Dragon Industrial Co., Ltd | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd.

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