MedKoo Cat#: 592282 | Name: C.I. 21010
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Description:

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

C.I. 21010 is a dye.

Chemical Structure

C.I. 21010
C.I. 21010
CAS#5421-66-9

Theoretical Analysis

MedKoo Cat#: 592282

Name: C.I. 21010

CAS#: 5421-66-9

Chemical Formula: C21H26Cl2N8

Exact Mass: 460.1657

Molecular Weight: 461.40

Elemental Analysis: C, 54.67; H, 5.68; Cl, 15.37; N, 24.29

Price and Availability

Size Price Availability Quantity
5g USD 250.00 2 Weeks
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Related CAS #
5421-66-9 8005-78-5 8052-76-4
Synonym
C.I. 21010; C.I.-21010; C.I.21010; Bismarck Brown R; Basic Brown 4; Bismark Brown R; Bismarck Brown;
IUPAC/Chemical Name
1,3-Benzenediamine, 4,4'-((4-methyl-1,3-phenylene)bis(2,1-diazenediyl))bis(6-methyl-, hydrochloride (1:2)
InChi Key
WLKAMFOFXYCYDK-CYXDXXRZSA-N
InChi Code
InChI=1S/C21H24N8.2ClH/c1-11-4-5-14(26-28-20-6-12(2)15(22)9-17(20)24)8-19(11)27-29-21-7-13(3)16(23)10-18(21)25;;/h4-10H,22-25H2,1-3H3;2*1H/b28-26+,29-27+;;
SMILES Code
CC1=CC=C(/N=N/C2=CC(C)=C(N)C=C2N)C=C1/N=N/C3=CC(C)=C(N)C=C3N.[H]Cl.[H]Cl
Appearance
Solid powder
Purity
>95% (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
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 461.40 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: Huang M, Kline N, Miller TA, Dawes R. Studies via Near-Infrared Cavity Ringdown Spectroscopy and Electronic Structure Calculations of the Products of the Photolysis of Dihalomethane/N(2)/O(2) Mixtures. J Phys Chem A. 2017 Jan 12;121(1):98-112. doi: 10.1021/acs.jpca.6b10632. Epub 2017 Jan 3. PubMed PMID: 27978619. 2: Lieske CN, Lukey BJ, Hayward IJ, Gepp RT, Meyer HG. Intramuscular administration of atropine in the rat: jet spray versus conventional needle injection. Biopharm Drug Dispos. 1990 Apr;11(3):207-13. PubMed PMID: 2328307.