FD&C Blue No. 1 aluminum lake
featured

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

Hodoodo CAT#: H596154

CAS#: 68921-42-6

Description: FD&C Blue No. 1 aluminum lake is a dye.


Chemical Structure

img
FD&C Blue No. 1 aluminum lake
CAS# 68921-42-6

Theoretical Analysis

Hodoodo Cat#: H596154
Name: FD&C Blue No. 1 aluminum lake
CAS#: 68921-42-6
Chemical Formula: C37H36N2O9S3
Exact Mass: 748.16
Molecular Weight: 748.880
Elemental Analysis: C, 59.34; H, 4.85; N, 3.74; O, 19.23; S, 12.84

Price and Availability

Size Price Availability Quantity
25g USD 450 2 weeks
Bulk inquiry

Synonym: FD&C Blue No. 1 aluminum lake; Blue 1 lake; Brilliant Blue FCF Lake; EC 272-939-6; Japan Blue 1 aluminum lake; FD and C Blue No. 1 Lake;

IUPAC/Chemical Name: 3-((ethyl((1E,4E)-4-((4-(ethyl(3-sulfobenzyl)amino)phenyl)(2-sulfophenyl)methylene)cyclohexa-2,5-dien-1-ylidene)ammonio)methyl)benzenesulfonate

InChi Key: CTRXDTYTAAKVSM-UHFFFAOYSA-N

InChi Code: InChI=1S/C37H36N2O9S3/c1-3-38(25-27-9-7-11-33(23-27)49(40,41)42)31-19-15-29(16-20-31)37(35-13-5-6-14-36(35)51(46,47)48)30-17-21-32(22-18-30)39(4-2)26-28-10-8-12-34(24-28)50(43,44)45/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48)

SMILES Code: CC/[N+](Cc1cccc(S(=O)([O-])=O)c1)=C(C=C/2)\C=CC2=C(c3ccc(N(Cc4cccc(S(=O)(O)=O)c4)CC)cc3)/c5c(S(=O)(O)=O)cccc5

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: >2 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 748.88 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

1: Janović BS, Mićić Vićovac ML, Vujčić ZM, Vujčić MT. Tailor-made biocatalysts based on scarcely studied acidic horseradish peroxidase for biodegradation of reactive dyes. Environ Sci Pollut Res Int. 2017 Feb;24(4):3923-3933. doi: 10.1007/s11356-016-8100-4. Epub 2016 Dec 1. PubMed PMID: 27909924.

2: Pezzella C, Russo ME, Marzocchella A, Salatino P, Sannia G. Immobilization of a Pleurotus ostreatus laccase mixture on perlite and its application to dye decolourisation. Biomed Res Int. 2014;2014:308613. doi: 10.1155/2014/308613. Epub 2014 May 8. PubMed PMID: 24895564; PubMed Central PMCID: PMC4034487.

3: Yang M, Annable MD, Jawitz JW. Light reflection visualization to determine solute diffusion into clays. J Contam Hydrol. 2014 Jun;161:1-9. doi: 10.1016/j.jconhyd.2014.02.007. Epub 2014 Mar 6. PubMed PMID: 24657742.

4: Kuo CY, Pai CY, He CC, Lin CJ, Cheng CM. Photodegradation of aqueous reactive dye using TiO(2)/zeolite admixtures in a continuous flow reactor. Water Sci Technol. 2012;65(11):1963-9. doi: 10.2166/wst.2012.093. PubMed PMID: 22592465.

5: Vryzas Z, Papadakis EN, Papadopoulou-Mourkidou E. Leaching of Br-, metolachlor, alachlor, atrazine, deethylatrazine and deisopropylatrazine in clayey vadoze zone: a field scale experiment in north-east Greece. Water Res. 2012 Apr 15;46(6):1979-89. doi: 10.1016/j.watres.2012.01.021. Epub 2012 Jan 25. PubMed PMID: 22325931.

6: Yang Y, Yin J, Shao B. Simultaneous determination of five aluminum lake dyes in chewing gum by HPLC with photodiode array detection. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2011 Sep;28(9):1159-67. doi: 10.1080/19440049.2011.584910. Epub 2011 Jun 27. PubMed PMID: 21707267.

7: Christiansen CM, Riis C, Christensen SB, Broholm MM, Christensen AG, Klint KE, Wood JS, Bauer-Gottwein P, Bjerg PL. Characterization and quantification of pneumatic fracturing effects at a clay till site. Environ Sci Technol. 2008 Jan 15;42(2):570-6. PubMed PMID: 18284164.

8: Chen A, Ma X, Sun H. Decolorization of KN-R catalyzed by Fe-containing Y and ZSM-5 zeolites. J Hazard Mater. 2008 Aug 15;156(1-3):568-75. doi: 10.1016/j.jhazmat.2007.12.059. Epub 2008 Feb 20. PubMed PMID: 18243544.

9: Ozcan A, Omeroğlu C, Erdoğan Y, Ozcan AS. Modification of bentonite with a cationic surfactant: An adsorption study of textile dye Reactive Blue 19. J Hazard Mater. 2007 Feb 9;140(1-2):173-9. Epub 2006 Jul 10. PubMed PMID: 16920256.

10: Tsuji S, Amakura Y, Umino Y, Nishi M, Nakanishi T, Tonogai Y. Structural determination of the subsidiary colors in food blue No. 1 (brilliant blue FCF) aluminum lake detected by paper chromatography. Shokuhin Eiseigaku Zasshi. 2001 Aug;42(4):243-8. PubMed PMID: 11817139.

11: Tsuji S, Okada M, Amakura Y, Tonogai Y. [Studies on rejected food blue no. 1 (Brilliant Blue FCF) aluminum lake]. Kokuritsu Iyakuhin Shokuhin Eisei Kenkyusho Hokoku. 2000;(118):131-4. Japanese. PubMed PMID: 11534113.