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2-Isobutoxynaphthalene

2-Isobutoxynaphthalene structure

CAS No.: 2173-57-1

Chemical Name:: 2-Isobutoxynaphthalene

Synonyms: FEMA 3719;fragarol;FRAGAROLE;nerolinfragarol;ISOBUTOXYNAPHTHALENE;2-isobutoxy-naphthalen;2-Isobutoxynaphthalene;NAPHTHALENE, 2-ISOBUTOXY;2-Isobutyloxynaphthalene;b-NAPTHYL ISOBUTYL ETHER

CBNumber:: CB4413710

Molecular Formula:: C14H16O

Molecular Weight:: 200.28

MDL Number:: MFCD00046467

MOL File:: 2173-57-1.mol

MSDS File:: SDS

Last updated:2026-09-12 18:52:49

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2-Isobutoxynaphthalene Properties

Melting point	31.75°C
Boiling point	305.75°C (estimate)
Density	0.9858 (rough estimate)
vapor pressure	0.15Pa at 24℃
refractive index	1.5381 (estimate)
FEMA	3719 \| BETA-NAPHTHYL ISOBUTYL ETHER
FLAVIS Number	04.054 \| Isobutyl beta-naphthyl ether
Flash point	68 °C
storage temp.	2-8°C
form	powder to lump to clear liquid
color	White or Colorless to Light yellow
Odor	at 100.00 %. sweet naphthyl strawberry fruity orange blossom
Odor Type	floral
Water Solubility	18.1mg/L at 24℃
JECFA Number	1259
Cosmetics Ingredients Functions	PERFUMING
LogP	5.1 at 25℃
Substances Added to Food (formerly EAFUS)	BETA-NAPHTHYL ISOBUTYL ETHER
EWG's Food Scores	1
FDA UNII	KX47O2O15C
EPA Substance Registry System	2-Isobutoxynaphthalene (2173-57-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS09

Signal word

Warning

Hazard statements

H400-H410-H412

Precautionary statements

P273-P391-P501-P273-P391-P501-P273-P501

RTECS

KO1255000

TSCA

TSCA listed

HS Code

2909.30.6000

Toxicity

rabbit,LD50,skin,> 5gm/kg (5000mg/kg),Food and Chemical Toxicology. Vol. 30, Pg. 95S, 1992.

REACH Registrations

Active

NFPA 704

	2
0		0

2-Isobutoxynaphthalene price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	T330949	2-ISOBUTOXYNAPHTHALENE Aldrich^CPR	2173-57-1	1 unit	$121	2026-04-30	Buy
Sigma-Aldrich	T330949	2-ISOBUTOXYNAPHTHALENE AldrichCPR	2173-57-1	250MG	$110	2024-03-01	Buy
TCI Chemical	N0433	2-Isobutoxynaphthalene >98.0%(GC)	2173-57-1	25g	$22	2026-04-30	Buy
TCI Chemical	N0433	2-Isobutoxynaphthalene >98.0%(GC)	2173-57-1	500g	$185	2026-04-30	Buy
Matrix Scientific	099912	2-Isobutoxynaphthalene	2173-57-1	10.00g	$30	2026-05-18	Buy

Product number	Packaging	Price	Buy
T330949	1 unit	$121	Buy
T330949	250MG	$110	Buy
N0433	25g	$22	Buy
N0433	500g	$185	Buy
099912	10.00g	$30	Buy

2-Isobutoxynaphthalene Chemical Properties, Uses, Production

Description

β-Naphthyl isobutyl ether has a sweet, fruity, delicately neroli- orange blossom floral odor. This substance may be prepared by simple etherification of naphthol with a surplus of isobutanol under reflux in the presence of sulfuric acid.

Chemical Properties

β-Naphthyl isobutyl ether has a sweet, fruity, delicately neroli-orange blossom, floral odor

Chemical Properties

Isobutyl 2-Naphthyl Ether forms white crystals (mp 33–33.5°C) with a fruity, orange blossom odor.

Definition

ChEBI: 2-(2-Methylpropoxy)naphthalene is a member of naphthalenes.

Preparation

By simple etherification of naphthol with a surplus of isobutanol under reflux in the presence of sulfuric acid.

Flammability and Explosibility

Not classified

2-Isobutoxynaphthalene Preparation Products And Raw materials

Raw materials

Preparation Products

2-Isobutoxynaphthalene Suppliers

Global Suppliers ( 82)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shandong Xiya Chemical Co., Ltd	57
Maya High Purity Chemicals	57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75
9ding chemical ( Shanghai) Limited	55

View Latest Price from 2-Isobutoxynaphthalene manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-05-23	2-Isobutoxynaphthalene 2173-57-1	$45.00	1kg	99%	20 tons	Hebei Zhuanglai Chemical Trading Co Ltd
	2020-01-09	2-ISOBUTOXYNAPHTHALENE 2173-57-1	$1.00	1KG	85.0-99.8%	20tons	Career Henan Chemical Co

2-Isobutoxynaphthalene
2173-57-1
$45.00
99%
Hebei Zhuanglai Chemical Trading Co Ltd

2-ISOBUTOXYNAPHTHALENE
2173-57-1
$1.00
85.0-99.8%
Career Henan Chemical Co

2-Isobutoxynaphthalene Spectrum

2-ISOBUTOXYNAPHTHALENE(2173-57-1)¹HNMR 2-ISOBUTOXYNAPHTHALENE(2173-57-1)¹³CNMR 2-ISOBUTOXYNAPHTHALENE(2173-57-1)IR1

2173-57-1 (2-Isobutoxynaphthalene) Related Search:

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5-Chloro-1,3-dihydro-1,3,3-trimethylspiro[2 H-indole-2,3'-[3 H]naphth[2,1-b][1,4]oxazine] beta-Naphthyl isobutyrate 3a,11c-Dihydro-3H-benzo[5,6]chromeno[4,3-c]isoxazol-1(4H)-yl(3,4-dichlorophenyl)methanone AKOS 90391 12,14-Dimethyl-10c,14-dihydro-2H,3H-benzo[5',6']chromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-11,13(2aH,12H)-dione

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3a,11c-Dihydro-3H-benzo[5,6]chromeno[4,3-c]isoxazol-1(4H)-yl[3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl]methanone N-[3a,11c-Dihydro-3H-benzo[5,6]chromeno[4,3-c]isoxazol-1(4H)-ylcarbothioyl]benzenecarboxamide 3a,11c-Dihydro-3H-benzo[5,6]chromeno[4,3-c]isoxazole-1(4H)-carbothioamide

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beta-naphtholisobutylether ether,isobutyl(2-naphthyl) fragarol isobutylbeta-naphthylether 2-isobutoxy-naphthalen nerolinfragarol 2-Isobutyloxynaphthalene Naphthalene, 2-(2-methylpropoxy)- 2-(2-METHYLPROPOXY)-4A,8A-DIHYDRONAPHTHALENE NAPHTHALENE, 2-ISOBUTOXY FRAGAROLE ISOBUTOXYNAPHTHALENE ISOBUTYL 2-NAPHTHYL ETHER BETA NAPHTHYL ISOBUTYL ETHER BETA-NAPTHYL ISOBUTYL ETHER B-NAPHTHYL ISOBUTYL ETHER 2-ISOBUTOXYNAPHTHALENE (BETA-) 98+% b-NAPTHYL ISOBUTYL ETHER Isobutyl 2-naphtyl ether 2-(2-methylpropoxy)-naphthalen 2-(2-methylpropoxy)-Naphthalene 2-Isobutoxynaphthalene> FEMA 3719 2-Isobutoxynaphthalene 2173-57-1 Organics