Sudan Red 7B
featured

    WARNING: This product is for research use only, not for human or veterinary use.

Hodoodo CAT#: H462736

CAS#: 6368-72-5

Description: Sudan Red 7B, also known as C.I. Solvent Red 19, is a non-fluorescent stain. It is effectively used to stain lipids and is used to indicate the presence of suberin in cell walls. C.I. Solvent Red 19 acts as a marker for formosan subterranean termite, Coptotermes fornosanus Shiraki.


Chemical Structure

img
Sudan Red 7B
CAS# 6368-72-5

Theoretical Analysis

Hodoodo Cat#: H462736
Name: Sudan Red 7B
CAS#: 6368-72-5
Chemical Formula: C24H21N5
Exact Mass: 379.18
Molecular Weight: 379.467
Elemental Analysis: C, 75.97; H, 5.58; N, 18.46

Price and Availability

Size Price Availability Quantity
5g USD 250 2 Weeks
10g USD 450 2 Weeks
25g USD 950 2 Weeks
Bulk inquiry

Synonym: NSC 326202; NSC326202; NSC-326202; Solvent Red 19; Sudan Red 7B; Fat Red 7B;

IUPAC/Chemical Name: N-ethyl-1-((E)-(4-((E)-phenyldiazenyl)phenyl)diazenyl)naphthalen-2-amine

InChi Key: VKWNTWQXVLKCSG-ZDXBJJIESA-N

InChi Code: InChI=1S/C24H21N5/c1-2-25-23-17-12-18-8-6-7-11-22(18)24(23)29-28-21-15-13-20(14-16-21)27-26-19-9-4-3-5-10-19/h3-17,25H,2H2,1H3/b27-26+,29-28+

SMILES Code: CCNc(cc1)c(/N=N/c2ccc(/N=N/c3ccccc3)cc2)c4c1cccc4

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 379.47 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x