MedKoo Cat#: 592284 | Name: Bismark Brown Y
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Description:

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

Bismark Brown Y is a brown dye.

Chemical Structure

Bismark Brown Y
Bismark Brown Y
CAS#10114-58-6

Theoretical Analysis

MedKoo Cat#: 592284

Name: Bismark Brown Y

CAS#: 10114-58-6

Chemical Formula: C18H20Cl2N8

Exact Mass: 0.0000

Molecular Weight: 419.31

Elemental Analysis: C, 51.56; H, 4.81; Cl, 16.91; N, 26.72

Price and Availability

Size Price Availability Quantity
5g USD 250.00 2 Weeks
25g USD 450.00 2 Weeks
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Related CAS #
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Synonym
Bismark Brown Y; AI3-52758; AI3 52758; AI352758; Basic Brown 1; Bismarck Brown B; Vesuvine G
IUPAC/Chemical Name
1,3-Benzenediamine, 4,4'-(1,3-phenylenebis(2,1-diazenediyl))bis-, hydrochloride (1:2)
InChi Key
MCZVRBLCRZWFJH-SPBSJSFYSA-N
InChi Code
InChI=1S/C18H18N8.2ClH/c19-11-4-6-17(15(21)8-11)25-23-13-2-1-3-14(10-13)24-26-18-7-5-12(20)9-16(18)22;;/h1-10H,19-22H2;2*1H/b25-23+,26-24+;;
SMILES Code
NC1=CC=C(/N=N/C2=CC=CC(/N=N/C3=CC=C(N)C=C3N)=C2)C(N)=C1.[H]Cl.[H]Cl
Appearance
Solid powder
Purity
Dye content ≥45%
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
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 419.31 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
1: Thakur S, Pandey S, Arotiba OA. Sol-gel derived xanthan gum/silica nanocomposite-a highly efficient cationic dyes adsorbent in aqueous system. Int J Biol Macromol. 2017 Oct;103:596-604. doi: 10.1016/j.ijbiomac.2017.05.087. Epub 2017 May 18. PubMed PMID: 28528942. 2: Soriano JJ, Mathieu-Denoncourt J, Norman G, de Solla SR, Langlois VS. Toxicity of the azo dyes Acid Red 97 and Bismarck Brown Y to Western clawed frog (Silurana tropicalis). Environ Sci Pollut Res Int. 2014 Mar;21(5):3582-91. doi: 10.1007/s11356-013-2323-4. Epub 2013 Nov 24. PubMed PMID: 24271729. 3: Chao AC, Shyu SS, Lin YC, Mi FL. Enzymatic grafting of carboxyl groups on to chitosan--to confer on chitosan the property of a cationic dye adsorbent. Bioresour Technol. 2004 Jan;91(2):157-62. PubMed PMID: 14592745. 4: Graham ET, Trentham WR. Staining paraffin extracted, alcohol rinsed and air dried plant tissue with an aqueous mixture of three dyes. Biotech Histochem. 1998 Jul;73(4):178-85. PubMed PMID: 9735876. 5: Garde JJ, Ortiz N, García A, Gallego L. Use of a triple-stain technique to detect viability and acrosome reaction in deer spermatozoa. Arch Androl. 1997 Jul-Aug;39(1):1-9. PubMed PMID: 9202827. 6: Graham ET, Joshi PA. Plant cuticle staining with bismarck brown Y and azure B or toluidine blue O before paraffin extraction. Biotech Histochem. 1996 Mar;71(2):92-5. PubMed PMID: 9138538. 7: Clark G. Displacement. Stain Technol. 1979 May;54(3):111-9. PubMed PMID: 91240.