Indigo carmine( Indigotindisulfonate sodium | NSC 8646 | NSC-8646 | NSC8646 | Brilliant Indigo )

Catalog No. M24855 CAS No. 860-22-0

Indigo carmine is an indolesulfonic acid. It is used as a dye in renal function testing for the detection of nitrates and chlorates.

Purity : >98% (HPLC)

COA

Datasheet

HNMR

HPLC

MSDS

Handing Instructions

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500MG	38	In Stock
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Biological Information

Product Name

Indigo carmine
Note

Research use only, not for human use.
Brief Description

Indigo carmine is an indolesulfonic acid. It is used as a dye in renal function testing for the detection of nitrates and chlorates.
Description

Indigo carmine is an indolesulfonic acid. It is used as a dye in renal function testing for the detection of nitrates and chlorates.
In Vitro

Indigo carmine in a 0.2% aqueous solution is blue at pH 11.4 and yellow at 13.0. Indigo carmine is also a redox indicator, turning yellow upon reduction.
In Vivo

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Synonyms

Indigotindisulfonate sodium | NSC 8646 | NSC-8646 | NSC8646 | Brilliant Indigo
Pathway

Others
Target

Other Targets
Recptor

Others
Research Area

——
Indication

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Chemical Information

CAS Number

860-22-0
Formula Weight

466.35
Molecular Formula

C16H8N2Na2O8S2
Purity

>98% (HPLC)
Solubility

H2O:18 mg/mL (38.60 mM; Need ultrasonic)
SMILES

O=S(C1=CC2=C(N/C(C2=O)=C3NC4=C(C=C(S(=O)([O-])=O)C=C4)C\3=O)C=C1)([O-])=O.[Na+].[Na+]
Chemical Name

——

Shipping & Storage Information

Storage

(-20℃)
Shipping

With Ice Pack
Stability

≥ 2 years

Reference

1.Herway ST, Pollock K, Fairbanks KE, Benumof JL. Diffuse Limb Discoloration with Indigotindisulfonate (Indigo Carmine?) and the Associated Implications. A A Case Rep. 2016 Apr 1;6(7):196-8.

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