CAS: 2512-29-0 - Fast Yellow G

Formula: C₁₇H₁₆O₄N₄

InChI: InChI=1S/C17H16N4O4/c1-11-8-9-14(15(10-11)21(24)25)19-20-16(12(2)22)17(23)18-13-6-4-3-5-7-13/h3-10,16H,1-2H3,(H,18,23)

InChI key: InChIKey=MFYSUUPKMDJYPF-UHFFFAOYSA-N

SMILES: O=C(NC=1C=CC=CC1)C(N=NC2=CC=C(C=C2N(=O)=O)C)C(=O)C

Synonyms:

• (2E)-2-[2-(4-methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide
• 2-(4-Methyl-2-nitrophenylazo)-N-phenyl-3-oxobutanamide
• 2-[(E)-(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide
• 2-[2-(4-Methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide
• Butanamide,2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenyl-
• α-(o-Nitro-p-tolylazo)acetoacetanilide

Hansa Yellow

CAS: 2512-29-0

• Formula: C₁₇H₁₆N₄O₄
• Purity: >45.0%(E)
• Color and Shape: Light yellow to Yellow to Orange powder to crystal
• Molecular weight: 340.34

Fast Yellow G

CAS: 2512-29-0

• Formula: C₁₇H₁₆N₄O₄
• Purity: 45%(E)
• Color and Shape: Solid
• Molecular weight: 340.3333

Pigment Yellow 1

CAS: 2512-29-0

• Formula: C₁₇H₁₆N₄O₄
• Molecular weight: 340.34

Pigment Yellow 1

CAS: 2512-29-0

• Formula: C₁₇H₁₆N₄O₄
• Color and Shape: Yellow Powder
• Molecular weight: 340.3333

Yellow No.401 for TLC RS

CAS: 2512-29-0

• Color and Shape: Yellow Solid Powder

Hansa Yellow (Technical Grade)

CAS: 2512-29-0

Applications Hansa Yellow is used in method for dyeing keratinous material, comprising the use of …

• Formula: C₁₇H₁₆N₄O₄
• Color and Shape: Yellow to Dark Yellow Solid
• Molecular weight: 340.3333

Fast Yellow

CAS: 2512-29-0

Fast Yellow is a liquid crystal composition that is used in the production of devices …

• Formula: C₁₇H₁₆N₄O₄
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 340.33 g/mol