Mordant red 19 | CAS#1934-24-3 | azo dye

MedKoo Cat#: 596181 | Name: Mordant red 19

Description:

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

Mordant red 19 is an azo dye.

Chemical Structure

Mordant red 19

CAS#1934-24-3

Theoretical Analysis

MedKoo Cat#: 596181

Name: Mordant red 19

CAS#: 1934-24-3

Chemical Formula: C16H12ClN4NaO5S

Exact Mass:

Molecular Weight: 430.79

Elemental Analysis: C, 44.61; H, 2.81; Cl, 8.23; N, 13.01; Na, 5.34; O, 18.57; S, 7.44

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.

Bulk Inquiry

Related CAS #

No Data

Synonym

Mordant red 19; Acid Chrome Red 5G; EINECS 217-701-4; NSC 326195; NSC-326195; NSC326195; Superchrome Red G;

IUPAC/Chemical Name

sodium (E)-5-chloro-2-hydroxy-3-((3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)benzenesulfonate

InChi Key

IJXYCMDHQBXUJW-LTRPLHCISA-M

InChi Code

InChI=1S/C16H13ClN4O5S.Na/c1-9-14(16(23)21(20-9)11-5-3-2-4-6-11)19-18-12-7-10(17)8-13(15(12)22)27(24,25)26;/h2-8,14,22H,1H3,(H,24,25,26);/q;+1/p-1/b19-18+;

SMILES Code

O=S(C1=CC(Cl)=CC(/N=N/C2C(C)=NN(C3=CC=CC=C3)C2=O)=C1O)([O-])=O.[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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 430.79 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.

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: Raggi MA, Sabbioni C, Forti GC. Extractive analysis of aluminum traces in dialysis solutions. J Pharm Biomed Anal. 2000 Jan;21(6):1191-6. PubMed PMID: 10708403. 2: Raggi MA, Sabbioni C, Mandrioli R, Zini Q, Forti GC. Fluorimetric determination of aluminum traces in hemodialysis solutions using Mordant Red 19. J Anal Toxicol. 1999 Mar-Apr;23(2):94-8. PubMed PMID: 10192411.