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2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide

2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide structure

CAS No:
86-19-1
Formula:
C24H18N2O3
Chemical Name:
2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide
Synonyms:
11H-Benzo[a]carbazole-3-carboxamide,2-hydroxy-N-(4-methoxyphenyl)-;11H-Benzo[a]carbazole-3-carbox-p-anisidide,2-hydroxy-;2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide;C.I. 37595;Amanil Naphthol AS-SG;Amarthol AS-SG;Azotol TCH;Brenthol GB;Cibanaphthol NS;Hiltonaphthol AS-SG;2-Hydroxy-11H-benzo[a]carbazole-3-carbox-p-anisidide;Naphtanilide SG;Naphtanilide SG-S 50;Naphthanilide SR;Naphthol AS-SG;Naphtholate AS-SG Soln.;Naphtoelan SG;Naphtol AS-SG;Naphtol AS-SGLL;Naphtol AS-SG Supra;Tulathol AS-SG;2-Hydroxy-3-[N-(4-methoxyphenyl)carbamoyl]-11H-benzo[a]carbazole;2-Hydroxy-α-benzocarbazole-3-carboxylic acid p-methoxyanilide;C.I. Azoic Coupling Component 13;Naphthol SG;Azoic Coupling Component 13;Scarlet RC Base;Dycosthol AS-SG;Napthol ASSG;Naftol AS-SG;N-(4-Methoxyphenyl)-2-hydroxy-11H-benzo[a]carbazole-3-carbamide;118489-39-7
Categories:
Dyes and Pigments > Dye

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2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide Basic Attributes

Molecular Weight：

382.41

Exact Mass：

382.41

EC Number：

201-654-1

NSC Number：

50654

DSSTox ID：

DTXSID5058935

HScode：

2933990090

Characteristics

PSA：

74.4

XLogP3：

5.51380

Density：

1.408g/cm3

Melting Point：

246 °C

Boiling Point：

598.6ºC at 760 mmHg

Flash Point：

315.8ºC

Refractive Index：

1.812

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

UN 3146 6.1/PG 3

wgk germany：

hazard class code：

R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .

safety instructions：

S26-S37/39-S24/25

RTECS Number：

WH6705000

Marks：

T,N

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P273, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide Use and Manufacturing

Methods of Manufacturing

Using 2, 3-acid, phenylhydrazine and p-anisidine as raw materials, firstly 2, 3-acid is sulfonated with fuming sulfuric acid, sodium hydroxide is alkali-melted, and then it is condensed with phenylhydrazine in a chlorobenzene medium to close the ring. Obtain 2-hydroxy-1', 2'-benzocarbazole-3-carboxylic acid, which is then condensed with p-methoxyaniline, neutralized, distilled, filtered, and dried to obtain a finished product.

Uses

Mainly used as a primer for dyeing and printing cotton fabrics. Printing and dyeing black is more distinctive, with dark black color, not brittle cloth, and good fastness.

Manufacturing Info：

11H-Benzo[a]carbazole-3-carboxamide, 2-hydroxy-N-(4-methoxyphenyl)-: INACTIVE

Computed Properties

Molecular Weight:382.4
XLogP3:5.6
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:382.13174244
Monoisotopic Mass:382.13174244
Topological Polar Surface Area:74.4
Heavy Atom Count:29
Complexity:591
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Chlorobenzene

Formic acid

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Guide of 2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Latest News
Learn More Other Chemicals

2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide

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