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Home > Encyclopedia > 3-Hydroxy-N-(4-methoxyphenyl)-2-naphthalenecarboxamide

3-Hydroxy-N-(4-methoxyphenyl)-2-naphthalenecarboxamide

3-Hydroxy-N-(4-methoxyphenyl)-2-naphthalenecarboxamide structure

3-Hydroxy-N-(4-methoxyphenyl)-2-naphthalenecarboxamide 

structure
  • CAS No:

    92-79-5

  • Formula:

    C18H15NO3

  • Chemical Name:

    3-Hydroxy-N-(4-methoxyphenyl)-2-naphthalenecarboxamide

  • Synonyms:

    2-Naphthalenecarboxamide,3-hydroxy-N-(4-methoxyphenyl)-;2-Naphth-p-anisidide,3-hydroxy-;3-Hydroxy-N-(4-methoxyphenyl)-2-naphthalenecarboxamide;C.I. 37535;Acna Naphthol R;Amanil Naphthol AS-RL;Amarthol AS-RL;Anthonaphthol MRL;Azoground RL;Azoic Coupling Component 11;Azonaphtol PA;Celcot RBL;Cibanaphthol RBL;C.I. Azoic Coupling Component 11;Daito Grounder RL;Hiltonaphthol AS-RL;3-Hydroxy-2-naphth-p-anisidide;N-[2′-Hydroxy-3′-naphthoyl]-4-methoxyaniline;Irganaphthol RBL;Naphtanilide RL;Naphtanilide RL Supra;Naphtazol RL;Naphthanil RL;Naphthoide RL;Naphthol AS-RL Dispersible;Naphthol AS-RL Supra;Naphtoelan RL;Naphtol AS-RL;Naphtol AS-RL Supra;Sanatol RL;Solunaptol PAL;Azotol PA;Naphthol AS-RL;2-Hydroxy-3-[(4-methoxyphenyl)carbamoyl]naphthalene;2-Hydroxy-3-naphth-p-anisidide;3-Hydroxy-4′-methoxy-2-naphthanilide;N-(p-Methoxyphenyl)-3-hydroxynaphthalene-2-carbonamide;Naphthol RL;NSC 37613;Anarthol AS-RL;Conazoic AA;Dycosthol AS-RL;Napthol ASRL;Kiwa Grounder RL;Naftol AS-RL

  • Categories:

    Dyes and Pigments  >  Dye

3-Hydroxy-N-(4-methoxyphenyl)-2-naphthalenecarboxamide Basic Attributes

293.32

293.32

202-190-2

T0MUF32GX6

37613

DTXSID2059067

2924299090

Characteristics

58.6

3.87930

1.304 g/cm3

229~230℃

426.8ºC at 760 mmHg

211.9ºC

1.703

1.5 [ug/mL]

Safety Information

III

8

UN 3265 8/PG 2

3

S26-S28-S36/37/39-S45-S8-S30-S23

P273, P391, P501

H411

Not Classified

3-Hydroxy-N-(4-methoxyphenyl)-2-naphthalenecarboxamide Use and Manufacturing

Methods of Manufacturing

Using 2, 3-acid and p-aniline as raw materials, firstly 2, 3-acid is made into sodium salt in chlorobenzene solvent, and then it is condensed with p-aniline in the presence of PCl3, and then neutralized and distilled , Filtered and dried to obtain the finished product.

Uses

Naphthol AS-RL is mainly used for dyeing red primer on cotton. It is also used for dyeing vinylon, viscose fiber, silk, diacetate fiber and for cotton printing. It has medium affinity for cotton and medium coupling ability, and its performance is similar to that of Naphthol AS-OL (CI37530).

2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxyphenyl)-: INACTIVE

Computed Properties

Molecular Weight:293.3
XLogP3:4.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:293.10519334
Monoisotopic Mass:293.10519334
Topological Polar Surface Area:58.6
Heavy Atom Count:22
Complexity:379
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

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