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MedKoo Cat#: 558187 | Name: Benzyl orange

Description:

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

Benzyl orange is bioactive chemical.

Chemical Structure

Benzyl orange
CAS#2429-80-3

Theoretical Analysis

MedKoo Cat#: 558187

Name: Benzyl orange

CAS#: 2429-80-3

Chemical Formula: C35H25N5Na2O9S3

Exact Mass: 801.0600

Molecular Weight: 801.77

Elemental Analysis: C, 52.43; H, 3.14; N, 8.74; Na, 5.73; O, 17.96; S, 12.00

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 #
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Synonym
Benzyl orange; Acid Leather Orange; BZR Acid; Orange 45; Benzyl Fast Orange 2RN; Benzyl Orange 2R; Brown 5R;
IUPAC/Chemical Name
sodium 3-amino-4-((Z)-(4'-((E)-(4-(tosyloxy)phenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)naphthalene-2,7-disulfonate
InChi Key
NJXPQVNXQNPYRT-JUFPZWTKSA-L
InChi Code
InChI=1S/C35H27N5O9S3.2Na/c1-22-2-16-30(17-3-22)52(47,48)49-29-14-12-28(13-15-29)38-37-26-8-4-23(5-9-26)24-6-10-27(11-7-24)39-40-35-32-19-18-31(50(41,42)43)20-25(32)21-33(34(35)36)51(44,45)46;;/h2-21H,36H2,1H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b38-37+,40-39-;;
SMILES Code
O=S(C1=C(N)C(/N=N\C2=CC=C(C3=CC=C(/N=N/C4=CC=C(OS(=O)(C5=CC=C(C)C=C5)=O)C=C4)C=C3)C=C2)=C6C=CC(S(=O)([O-])=O)=CC6=C1)([O-])=O.[Na+].[Na+]
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
Soluble in DMSO
Shelf Life
>2 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
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 801.77 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: Vujic Z, Radulovic D, Zivanovic L. Spectrophotometric investigation of metoprolol-benzyl orange reaction and its application to the assay in pharmaceutical dosage forms. Farmaco. 1995 Apr;50(4):281-4. PubMed PMID: 7669173. 2: Hulanicki A, Nieniewska J. Study of ion-association complexes used in spectrophotometric determination of iron. Talanta. 1974 Aug;21(8):896-9. PubMed PMID: 18961549.

View History

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