Acid yellow 199 MedChemExpress (MCE)

Product Name	Acid Yellow 199
Synonyms	Acid Yellow 199 Tracid Yellow AGR Weak Acid Yellow AGR Apollo Nylon Fast Yellow M-4R hydroxymethylphenylazophenylamino-3-nitrobenzenesulfonate sodium 4-[[4-(4-hydroxy-2-methyl-phenyl)azophenyl]amino]-3-nitro-benzenesulfonate Synonyms Acid Yellow 199 Tracid Yellow AGR Weak Acid Yellow AGR Apollo Nylon Fast Yellow M-4R hydroxymethylphenylazophenylamino-3-nitrobenzenesulfonate sodium 4-[[4-(4-hydroxy-2-methyl-phenyl)azophenyl]amino]-3-nitro-benzenesulfonate Sodium 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulphonate 4-((4-((4-Hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulfonic acid, sodium salt Benzenesulfonic acid, 4-4-(4-hydroxy-2-methylphenyl)azophenylamino-3-nitro-, monosodium salt 4-[[4-[(4-Hydroxy-2-methylphenyl) azo] phenyl] amino]-3-nitrobenzenesulfonic acid, sodium salt Benzenesulfonic acid, 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitro-, monosodium salt Benzenesulfonic acid, 4-[[4-[(4-hydroxy-2-methylphenyl) azolphenyl]amino]-3-nitro, monosodium salt] sodium 4-({4-[(2E)-2-(2-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}amino)-3-nitrobenzenesulfonate sodium 4-[[4-[(2Z)-2-(2-methyl-4-oxo-1-cyclohexa-2,5-dienylidene)hydra zinyl]phenyl]amino]-3-nitro-benzenesulfonate
CAS	70865-20-2
EINECS	274-950-1
Chemical Formula	C19H15N4NaO6S
Molecular Weight	450.40037
inchi	InChI=1/C19H16N4O6S.Na/c1-12-10-15(24)6-8-17(12)22-21-14-4-2-13(3-5-14)20-18-9-7-16(30(27,28)29)11-19(18)23(25)26;/h2-11,20,24H,1H3,(H,27,28,29);/q;+1/p-1
Package	Inquiry
Price	Get quote
Descriptions	Acid yellow 199 Acid yellow 199 MedChemExpress (MCE) HY-D0676 70865-20-2 Please store the product under the recommended conditions in the Certificate of Analysis. Room temperature in continental US Descriptions Acid yellow 199 Acid yellow 199 MedChemExpress (MCE) HY-D0676 70865-20-2 Please store the product under the recommended conditions in the Certificate of Analysis. Room temperature in continental US may vary elsewhere. Acid yellow 199 is an azo dye that can be decolorized through reduction reaction. \| \| \| \| \| \| \| \| \| \| [1]. Yang Y Y, Du L N, Wang G, et al. The decolorisation capacity and mechanism of Shewanella oneidensis MR-1 for Methyl Orange and Acid Yellow 199 under microaerophilic conditions[J]. Water Science and Technology, 2011, 63(5): 956-963.
Supplier Website	https://www.medchemexpress.com/acid-yellow-199.html
Last Update	2025-05-21 16:50:25

MedChemExpress (MCE) also provides

DAPI dilactate

Category: Fluorescent Dye
CAS: 28718-91-4
Last Update: 2025-05-21 16:50:25

Dibenzylfluorescein

Category: Fluorescent Dye
CAS: 97744-44-0
Last Update: 2025-05-21 16:50:25

DRAQ5

Category: Fluorescent Dye
CAS: 254098-36-7
Last Update: 2025-05-21 16:50:25

EDTA-AM

Category: Fluorescent Dye
CAS: 162303-59-5
Last Update: 2025-05-21 16:50:25

Rhodamine B hydrazide

Category: Fluorescent Dye
CAS: 74317-53-6
Last Update: 2025-05-21 16:50:25

NBD-Pen

Category: Fluorescent Dye
CAS: 1955505-54-0
Last Update: 2025-05-21 16:50:25

Citrazinic acid

Category: Fluorescent Dye
CAS: 99-11-6
Last Update: 2025-05-21 16:50:25

CY3-SE

Category: Fluorescent Dye
CAS: 146368-16-3
Last Update: 2025-05-21 16:50:25


Supplier Name	MedChemExpress (MCE)
Contact	sales
Tel	609-228-6898
Mobile	609-228-6898
QQ
Email	sales@medchemexpress.com; tech@medchemexpress.com
Website	https://www.medchemexpress.com/
Wechat

Request for quotation

Supplier Contact