Indophenol blue

Base Information

• Chemical Name: Indophenol blue
• CAS No.: 132-31-0
• Molecular Formula: C18H16N2O
• Molecular Weight: 276.338
• Hs Code.: 2925290090
• European Community (EC) Number: 205-056-1
• NSC Number: 132125
• UNII: IFU74WR4XQ
• DSSTox Substance ID: DTXSID4059623
• Nikkaji Number: J84.894H
• Wikidata: Q34298933
• Mol file: 132-31-0.mol

Synonyms:Indophenol blue;132-31-0;C.I. 49700;Naphthol blue;Indophenol blue cyan;N-(p-Dimethylaminophenyl)-1,4-naphthoquinoneimine;4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one;1(4H)-Naphthalenone, 4-[[4-(dimethylamino)phenyl]imino]-;p-(Dimethylamino)phenyl-1,4-naphthoquinoneimine;IFU74WR4XQ;4-[4-(dimethylamino)phenyl]iminonaphthalen-1-one;NSC 132125;CI 49700;1,4-Naphthoquinone imine, N-(p-(dimethylamino)phenyl)-;N-(4-Dimethylaminophenyl)-1,4-naphthoquinomeimine;EINECS 205-056-1;NSC132125;NSC-132125;1(4H)-Naphthalenone, 4-((4-(dimethylamino)phenyl)imino)-;1(4H)-Naphthalenone, 4-((p-(dimethylamino)phenyl)imino)-;136023-77-3;N-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine;4-((4-(Dimethylamino)phenyl)imino)-1(4H)-naphthalenone;1(4H)-Naphthalenone, 4-((4-(dimethylamino)phenyl)imino)-, (E)-;alpha-Naphthol Blue;4-[[4-(dimethylamino)phenyl]imino]naphthalen-1(4H)-one;1(4H)-Naphthalenone, 4-[[p-(dimethylamino)phenyl]imino]-;MFCD00041739;UNII-IFU74WR4XQ;4-(4-dimethylaminophenyl)iminonaphthalen-1-one;Color Index No. 49700;Color Index Number 49700;Colour Index No. 49700;Colour Index Number 49700;SCHEMBL574049;SCHEMBL1898632;DTXSID4059623;1(4H)-Naphthalenone,4-[[4-(dimethylamino)phenyl]imino]-;1, N-[p-(dimethylamino)phenyl]-;Indophenol Blue, Dye content 60 %;AKOS015894777;SB81307;1,2,3,5,6-Pentathiepane 99.0%;FT-0631767;I0208;D91102;A806414;J-006159;(4E)-4-(4-dimethylaminophenyl)iminonaphthalen-1-one;4-[[4-(dimethylamino)-phenyl]imino]-naphthalen-1-one;Q34298933;(E)-4-(4-(dimethylamino)phenylimino)naphthalen-1(4H)-one;4-([4-(Dimethylamino)phenyl]imino)-1(4H)-naphthalenone #;(4E)-4-{[4-(Dimethylamino)phenyl]imino}naphthalen-1(4H)-one;(17-acetoxy-10,13-dimethyl-7-oxo-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-yl) acetate

Chemical Property of Indophenol blue

Chemical Property:

• Appearance/Colour: black powder
• Vapor Pressure: 1.61E-07mmHg at 25°C
• Melting Point: 168-170 °C(lit.)
• Refractive Index: 1.604
• Boiling Point: 427.7 °C at 760 mmHg
• PKA: 3.18±0.12(Predicted)
• Flash Point: 212.5 °C
• PSA: 32.67000
• Density: 1.11 g/cm³
• LogP: 3.62590
• XLogP3: 4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 276.126263138
• Heavy Atom Count: 21
• Complexity: 444

Purity/Quality:

98%,99%, ^*data from raw suppliers

Indophenol Blue ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CN(C)C1=CC=C(C=C1)N=C2C=CC(=O)C3=CC=CC=C23
• Uses: Indophenol is an artificial blue metachromatic dye. The formation of Indophenol can be used to determine ammonia and paracetamol by spectrophotometry. Dyes and metabolites.

Technology Process of Indophenol blue

There total 18 articles about Indophenol blue which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

α-naphthol (90-15-3) + 4-amino-N,N-dimethylaniline (99-98-9) → indophenol blue (132-31-0)

Guidance literature:

bei der Oxydation einer neutralen, schwach alkalischen oder schwach sauren Mischung;

Reference yield:

α-naphthol (90-15-3) + 2,3-dimethyl-4-nitroso-aniline (871876-73-2) → indophenol blue (132-31-0)

Guidance literature:

With zinc;

Reference yield:

2,4-dibromo-1-naphthol (2050-49-9) + 4-amino-N,N-dimethylaniline (99-98-9) → indophenol blue (132-31-0)

Guidance literature:

With water; sodium carbonate;

upstream raw materials:

α-naphthol

2,3-dimethyl-4-nitroso-aniline

4-nitroso-N,N-dimethylaniline hydrochloride

4-amino-N,N-dimethylaniline

Downstream raw materials:

[1,4]naphthoquinone

2-hydroxynaphtho-1,4-quinone