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Cat. No.: HY-D1143

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Acid Red 4

Acid Red 4 is an azo dye. The wavelength of maximum absorbance for Acid Red 4 is 508 nm.

For research use only. We do not sell to patients.

CAS No.: 5858-39-9
Formula: C₁₇H₁₃N₂NaO₅S
Molecular Weight:380.35

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (271 KB)

Acid Red 4 Chemical Structure

CAS No.: 5858-39-9

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Acid Red 4 is an azo dye. The wavelength of maximum absorbance for Acid Red 4 is 508 nm^[1].

Chemical Information

CAS No. 5858-39-9
Molecular Weight 380.35
Formula C₁₇H₁₃N₂NaO₅S
SMILES

O=S(C1=C2C=CC=CC2=C(O)C(/N=N/C3=CC=CC=C3OC)=C1)(O[Na])=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (271 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. M F Coughlin, et al. Degradation of azo dyes containing aminonaphthol by Sphingomonas sp strain 1CX. J Ind Microbiol Biotechnol. 1999 Oct;23(4-5):341-346. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

100 mg

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