ChemicalBook >> CAS DataBase List >>1-Acetamido-7-hydroxynaphthalene

1-Acetamido-7-hydroxynaphthalene

1-Acetamido-7-hydroxynaphthalene structure

CAS No.: 6470-18-4

Chemical Name:: 1-Acetamido-7-hydroxynaphthalene

Synonyms: 1-ACETYLAMINO-7-NAPHTHOL;1-Acetamido-7-hydrox;1-acetamido-7-naphthol;8-Acetamido-2-naphthol;1-ACETAMINO-7-NAPHTHOL;1-Acylamino-7-naphthol;Acethyl amino napththol;1-acetyaMino-7-naphthol;1-ACETHYL AMINO-7 NAPTHTHOL;N-ACETYL-7-HYDROXYNAPHTHLAMINE

CBNumber:: CB1471096

Molecular Formula:: C12H11NO2

Molecular Weight:: 201.22

MDL Number:: MFCD00035710

MOL File:: 6470-18-4.mol

MSDS File:: SDS

Last updated:2026-05-27 23:38:40

Product description	Number	Pack Size	Price
N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	H55666	1g	$13
N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	H55666	5g	$60
N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	H55666	10g	$69
N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	H55666	25g	$80
N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	H55666	100g	$160
More product size

Request For Quotation

1-Acetamido-7-hydroxynaphthalene Properties

Melting point	168-169 °C
Boiling point	170-172 °C(Press: 16 Torr)
Density	1.297±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
pka	9.44±0.40(Predicted)
CAS DataBase Reference	6470-18-4(CAS DataBase Reference)
FDA UNII	Y3Y5XP0GBH
EPA Substance Registry System	Acetamide, N-(7-hydroxy-1-naphthalenyl)- (6470-18-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
TSCA	TSCA listed
REACH Registrations	Active

1-Acetamido-7-hydroxynaphthalene price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Synthonix	H55666	N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	6470-18-4	1g	$13	2026-05-06	Buy
Synthonix	H55666	N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	6470-18-4	5g	$60	2026-05-06	Buy
Synthonix	H55666	N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	6470-18-4	10g	$69	2026-05-06	Buy
Synthonix	H55666	N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	6470-18-4	25g	$80	2026-05-06	Buy
Synthonix	H55666	N-(7-Hydroxynaphthalen-1-yl)acetamide 97%	6470-18-4	100g	$160	2026-05-06	Buy

Product number	Packaging	Price	Buy
H55666	1g	$13	Buy
H55666	5g	$60	Buy
H55666	10g	$69	Buy
H55666	25g	$80	Buy
H55666	100g	$160	Buy

1-Acetamido-7-hydroxynaphthalene Chemical Properties,Uses,Production

Chemical Properties

Gray powder

Uses

Intermediate of dyestuff

Synthesis

118-46-7

108-24-7

6470-18-4

Acetic anhydride (120 μL, 1.0 eq.) was slowly added to a solution of 7-amino-2-naphthol (1.57 mmol) in dichloromethane (8 mL) under inert atmosphere. The reaction mixture was stirred at room temperature for 5 h. Acetic anhydride (240 μL, 2.0 eq.) was added again. The reaction mixture was continued to be stirred at room temperature for 16 hours. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure and the resulting residue was purified by column chromatography after pre-adsorption on silica gel. The target compound 1-acetamido-7-naphthol (compound 12) was finally obtained as a brown solid in 88% yield. Mass spectrometry analysis showed M/Z(M + H)+ = 202.

References

[1] Patent: EP1961738, 2008, A1. Location in patent: Page/Page column 13
[2] Chemische Berichte, 1909, vol. 42, p. 352
[3] Chemische Berichte, 1896, vol. 29, p. 41
[4] Journal of Medicinal Chemistry, 2005, vol. 48, # 12, p. 3953 - 3979
[5] Journal of Organic Chemistry, 2005, vol. 70, # 24, p. 10004 - 10012

1-Acetamido-7-hydroxynaphthalene synthesis

Synthesis of 1-Acetamido-7-hydroxynaphthalene from 1-Amino-7-naphthol and Acetic acid

1-Acetamido-7-hydroxynaphthalene Preparation Products And Raw materials

Raw materials

Solid caustic soda Hydrochloric acid Acetic acid Sodium hydroxide 1-Amino-7-naphthol

Cliff acid Acetic anhydride

1of2

Preparation Products

Acid Black 168 Acid Brown 21 Neutral Grey 2BL Acid Black 60 Acid Black 107

6-BROMO-8-FLUORO-2-NAPHTHOL hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-) Acid Bule 328 Acid Brown 21 ACID BLUE 171

Mordant Black 38 Acid Green 56 Acid Brown 454 Disperse Red 334 ACID BLACK 58

ACID BLACK 60

1of4

1-Acetamido-7-hydroxynaphthalene Suppliers

Global( 175)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20122	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883	niki@zlchemi.com	China	7245	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21587	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
NINGBO INNO PHARMCHEM CO., LTD.	13867897135	sales@nbinno.com	CHINA	923	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10403	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Hangzhou Cherry Pharmaceutical Technology Co.,ltd	0571-81636070	info@cherrypharmatech.com	CHINA	274	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
NINGBO INNO PHARMCHEM CO., LTD.	58
Shenzhen Nexconn Pharmatechs Ltd	58
Alchem Pharmtech,Inc.	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hangzhou Cherry Pharmaceutical Technology Co.,ltd	58

View Lastest Price from 1-Acetamido-7-hydroxynaphthalene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-09-25	1-Acetamido-7-hydroxynaphthalene 6470-18-4	$2.00-8.00	1kg	99%		Henan Fengda Chemical Co., Ltd
2025-05-23	1-Acetamido-7-hydroxynaphthalene 6470-18-4	$10.00	1kg	99%	20 ton	Hebei Zhuanglai Chemical Trading Co Ltd
2022-10-28	1-Acetamido-7-hydroxynaphthalene 6470-18-4	$100.00	1kg	99	100000kg/month	Hebei Gongyuan New Material Technology Co., Ltd.

1-Acetamido-7-hydroxynaphthalene
6470-18-4
$2.00-8.00
99%
Henan Fengda Chemical Co., Ltd

1-Acetamido-7-hydroxynaphthalene
6470-18-4
$10.00
99%
Hebei Zhuanglai Chemical Trading Co Ltd

1-Acetamido-7-hydroxynaphthalene
6470-18-4
$100.00
99
Hebei Gongyuan New Material Technology Co., Ltd.

6470-18-4(1-Acetamido-7-hydroxynaphthalene )Related Search:

1-Naphthol 1-Amino-7-naphthol Acetaminophen Mordant Black 38 Acid Black 60

7-acetamido-4-hydroxynaphthalene-2-sulphonic acid,7-acetamido-4-hydroxynaphthalene-2-sulfonic acid 4-acetamido-5-hydroxynaphthalene-2,7-disulfonic acid,4-acetamido-5-hydroxynaphthalene-2,7-disulphonic acid N-(2-Hydroxynaphthalen-1-yl)acetamide 8-ACETAMIDONAPHTHALEN-2-YL ACETATE N-(7-METHOXYNAPHTHALEN-1-YL)ACETAMIDE

6-acetamido-4-hydroxynaphthalene-2-sulphonic acid ,6-acetamido-4-hydroxynaphthalene-2-sulfonic acid 2-CHLORO-N-(5'-HYDROXYNAPHTHALEN-1'-YL)-ACETAMIDE 5-acetamido-6-hydroxynaphthalene-2-sulphonic acid 4-(acetylamino)-5-hydroxynaphthalene-1,7-disulphonic acid ACETAMINOPHENOL BP/USP

1-Acetamido-7-hydroxynaphthalene 2-chloro-N-(cyclopentylmethyl)-N-(2-hydroxynaphthalen-8-yl)acetamide 2-chloro-N-(cyclohexylmethyl)-N-(2-hydroxynaphthalen-8-yl)acetamide

1of4

ACETAMIDE, N-(7-HYDROXY-1-NAPHTHALENYL)- 1-ACETHYL AMINO-7 NAPTHTHOL 4'-Nitrophenyl-1-Hydroxy-2-Naphthionate 1-Acetamido-7-hydroxynaphthalene 1-acetamido-7-naphthol 1-ACETYLAMINO-7-NAPHTHOL 1-Acetamino-7-hydroxynaphthalin 8-Acetamido-2-naphthol N-(7-Hydroxy-1-naphtyl)acetamide Acethyl amino napththol 1-Acetamido-7-hydrox 1-ACETAMINO-7-NAPHTHOL 1-acetyaMino-7-naphthol N-(7-HYDROXYNAPHTHALEN-1-YL)ACETAMIDE N-ACETYL-7-HYDROXYNAPHTHLAMINE n-(7-hydroxy-1-naphthalenyl)-acetamid N-(7-hydroxy-1-naphthalenyl)-Acetamide n-(7-hydroxy-1-naphthyl)acetamide 1-Acetamido-7-hydroxynaphthalene 6470-18-4 1-ACETAMIDO – 7 –HYDROXYNAPTHALENE 1-Acylamino-7-naphthol 1-Acetamido-7-hydroxyphthalene 6470-18-4 6467-18-4 6470-88-1 Intermediates of Dyes and Pigments