N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide
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N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide
structure -
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CAS No:
4273-92-1
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Formula:
C19H16ClNO4
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Chemical Name:
N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide
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Synonyms:
2-Naphthalenecarboxamide,N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-;2-Naphthanilide,4′-chloro-3-hydroxy-2′,5′-dimethoxy-;N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide;C.I. 37555;C.I. Azoic Coupling Component 23;Naphtanilide LC;Naphtazol LC;Naphtol AS-LC;Naphtol AS-LCLL;Sanatol LC;Naphthol AS-LC;2-Hydroxynaphthalene-3-carboxylic acid-2′,5′-dimethoxy-4′-chlorophenylamide;2-Hydroxy-3-naphthoylamino-2′,5′-dimethoxy-4-chloroanilide;Naphthol LC;NSC 50688;NSC 73118;Dycosthol AS-LC;Kiwa Grounder LC;Anarthol AS-LC;Conazoic BC;Naftol AS-LC;N-(2′,5′-Dimethoxy-4′-chlorophenyl)-3-hydroxy-2-naphthalenecarboxamide;N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthamide;40082-33-5
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CAS No:
N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide Basic Attributes
357.79
357.79
224-270-6
73118|50688
DTXSID8063385
2924299090
Characteristics
67.8
4.8
off-white powder
1.371±0.06 g/cm3(Predicted)
190°C
479.8°C at 760 mmHg
244ºC
1.682
Safety Information
P261, P272, P280, P302+P352, P321, P333+P313, P363, P501
H317
|Warning|H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P272, P280, P302+P352, P321, P333+P313, P363, and P501|Aggregated GHS information provided by 37 companies from 2 notifications to the ECHA C&L Inventory.
N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide Use and Manufacturing
Using 2, 3-acid and 2, 5-dimethoxy-4-chloroaniline as raw materials, and chlorobenzene as the medium. First, the 2, 3-acid is formed into a salt, and then the product is condensed with 2, 5-dimethoxy-4-chloroaniline in the presence of phosphorus trichloride.
Mainly used for dyeing cotton fabric, viscose fiber, silk, nylon and polyester, and can be used for color development with yellow-based GC and orange-based GC
2-Naphthalenecarboxamide, N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-: ACTIVE
Computed Properties
Molecular Weight:357.8
XLogP3:4.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:357.0767857
Monoisotopic Mass:357.0767857
Topological Polar Surface Area:67.8
Heavy Atom Count:25
Complexity:463
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide
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