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MedKoo Cat#: 111513 | Name: Disperse Blue 7

Description:

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

Disperse Blue 7 is a powder used in the formation of hair dyes.

Chemical Structure

Disperse Blue 7
Disperse Blue 7
CAS#3179-90-6

Theoretical Analysis

MedKoo Cat#: 111513

Name: Disperse Blue 7

CAS#: 3179-90-6

Chemical Formula: C18H18N2O6

Exact Mass: 358.1200

Molecular Weight: 358.35

Elemental Analysis: C, 60.33; H, 5.06; N, 7.82; O, 26.79

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
C.I. Disperse Blue 7; BGH; CI62500; C.I. 62500; CI 62500; NSC227207; NSC 227207; NSC-227207; Celliton Fast Blue Green B; Disperse Blue-Green
IUPAC/Chemical Name
1,4-dihydroxy-5,8-bis((2-hydroxyethyl)amino)anthracene-9,10-dione
InChi Key
WHPNHQRWWMLKPJ-UHFFFAOYSA-N
InChi Code
InChI=1S/C18H18N2O6/c21-7-5-19-9-1-2-10(20-6-8-22)14-13(9)17(25)15-11(23)3-4-12(24)16(15)18(14)26/h1-4,19-24H,5-8H2
SMILES Code
OCCNC1=C(C(C2=C(O)C=CC(O)=C2C3=O)=O)C3=C(NCCO)C=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 358.35 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: Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of disperse Blue 7. Int J Toxicol. 2007;26 Suppl 2:65-77. doi: 10.1080/10915810701351210. PMID: 17613132. 2: Harrington-Brock K, Parker L, Doerr C, Cimino MC, Moore MM. Analysis of the genotoxicity of anthraquinone dyes in the mouse lymphoma assay. Mutagenesis. 1991 Jan;6(1):35-46. doi: 10.1093/mutage/6.1.35. PMID: 2038271.