Direct Yellow 26 | CAS#2829-42-7 | Chemistry dye

MedKoo Cat#: 464247 | Name: Direct Yellow 26

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Description:

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

Direct Yellow 26 is a chemistry dye.

Chemical Structure

Direct Yellow 26

CAS#2829-42-7

Theoretical Analysis

MedKoo Cat#: 464247

Name: Direct Yellow 26

CAS#: 2829-42-7

Chemical Formula: C27H18N6Na2O7

Exact Mass: 584.1032

Molecular Weight: 584.46

Elemental Analysis: C, 55.49; H, 3.10; N, 14.38; Na, 7.87; O, 19.16

Price and Availability

Size	Price	Availability	Quantity
5g	USD 285.00	2 Weeks
25g	USD 550.00	2 Weeks

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Related CAS #

No Data

Synonym

Direct Yellow 26; Direct Fast Yellow 5GL; Solius Yellow G; Amanil Fast Yellow 5GL; Direct Yellow MC; C.I. 25300; NSC 75776; NSC75776; NSC-75776;

IUPAC/Chemical Name

sodium 5,5'-((1E,1'E)-((carbonylbis(azanediyl))bis(4,1-phenylene))bis(diazene-2,1-diyl))bis(2-hydroxybenzoate)

InChi Key

FCCOTXHFDDRSDO-WKLYGGTQSA-L

InChi Code

InChI=1S/C27H20N6O7.2Na/c34-23-11-9-19(13-21(23)25(36)37)32-30-17-5-1-15(2-6-17)28-27(40)29-16-3-7-18(8-4-16)31-33-20-10-12-24(35)22(14-20)26(38)39;;/h1-14,34-35H,(H,36,37)(H,38,39)(H2,28,29,40);;/q;2*+1/p-2/b32-30+,33-31+;;

SMILES Code

C1=CC(=CC=C1NC(=O)NC2=CC=C(C=C2)N=NC3=CC(=C(C=C3)O)C(=O)[O-])N=NC4=CC(=C(C=C4)O)C(=O)[O-].[Na+].[Na+]

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

To be determined

Shelf Life

>2 years if stored properly

Drug Formulation

To be determined

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

Instruction

View handling instruction

	Solvent	mg/mL	mM
Solubility
	To be determined	0.0	0.00

Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.

Preparing Stock Solutions

The following data is based on the product molecular weight 584.46 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.