MedKoo Cat#: 464427 | Name: Disperse Orange 4K

Description:

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

Disperse Orange 4K is a dispersed dye.

Chemical Structure

Disperse Orange 4K
Disperse Orange 4K
CAS#10000-42-7

Theoretical Analysis

MedKoo Cat#: 464427

Name: Disperse Orange 4K

CAS#: 10000-42-7

Chemical Formula: C20H18N4O3

Exact Mass: 362.1379

Molecular Weight: 362.39

Elemental Analysis: C, 66.29; H, 5.01; N, 15.46; O, 13.24

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Disperse Orange 4K;
IUPAC/Chemical Name
4-((E)-(2,5-dimethoxy-4-((E)-phenyldiazenyl)phenyl)diazenyl)phenol
InChi Key
OFKPVDIIXRRPRT-MBALSZOMSA-N
InChi Code
InChI=1S/C20H18N4O3/c1-26-19-13-18(24-22-15-8-10-16(25)11-9-15)20(27-2)12-17(19)23-21-14-6-4-3-5-7-14/h3-13,25H,1-2H3/b23-21+,24-22+
SMILES Code
COc1c(/N=N/c2ccccc2)cc(OC)c(/N=N/c3ccc(O)cc3)c1
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
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

Preparing Stock Solutions

The following data is based on the product molecular weight 362.39 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: Kuz'menko NM, Iurkova ZF, Zastavniuk NP. Opredelenie dispersnykh krasiteleĭ oranzhevogo 4K i fioletovogo 2C v biologicheskikh sreadkh metodom tonkosloĭnoĭ khromatografii [Determination of the dispersed dyes, orange 4K and violet 2C, in biological media by a thin-layer chromatographic method]. Gig Sanit. 1976 Jun;(6):53-4. Russian. PMID: 947809.