Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(6-Methoxynaphthalen-2-yl)acetic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-(6-Methoxynaphthalen-2-yl)acetic acid
Price: ￥948.0/100mg ￥398.0/25mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: α-Demethylnaproxen
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Methoxy-2-naphthylacetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-(6-Methoxynaphthalen-2-yl)acetic acid
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

23981-47-7

23981-47-7 structure

23981-47-7 structure

Name: 2-(6-Methoxynaphthalen-2-yl)acetic acid
Chemical Name: (6-methoxy-2-naphthyl)acetic acid
CAS Number: 23981-47-7
Molecular Formula: C₁₃H₁₂O₃
Molecular Weight: 216.233
Catalog: Research Areas Inflammation/Immunology
Create Date: 2018-07-30 14:47:18
Modify Date: 2025-08-25 09:34:22
α-Demethylnaproxen is the major metabolite of Nabumetone (HY-B0559), Nabumetone is an orally active COX-2 inhibitor with anti-inflammatory activity[1][2].

Name	(6-methoxy-2-naphthyl)acetic acid
Synonyms	(6-Methoxy-2-naphthyl)acetic acid (6-methoxynaphthalen-2-yl)acetic acid 2-Naphthaleneacetic acid, 6-methoxy- 6-Methoxy-2-naphthaleneacetic Acid 2-(6-methoxynaphthalen-2-yl)acetic acid

Description	α-Demethylnaproxen is the major metabolite of Nabumetone (HY-B0559), Nabumetone is an orally active COX-2 inhibitor with anti-inflammatory activity[1][2].
Related Catalog	Research Areas >> Inflammation/Immunology

Density	1.2±0.1 g/cm3
Boiling Point	408.8±20.0 °C at 760 mmHg
Melting Point	171-173ºC
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.233
Flash Point	160.7±15.3 °C
Exact Mass	216.078644
PSA	46.53000
LogP	2.65
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.625

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ1045000

CHEMICAL NAME :: 2-Naphthaleneacetic acid, 6-methoxy-

CAS REGISTRY NUMBER :: 23981-47-7

BEILSTEIN REFERENCE NO. :: 2371586

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H12-O3

MOLECULAR WEIGHT :: 216.25

WISWESSER LINE NOTATION :: L66J CO1 H1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 120 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 119,600,1980

Hazard Codes	Xi
HS Code	2918990090

Precursor 10
53077-21-7 54828-56-7 71056-96-7 23981-48-8
846043-96-7 38077-95-1 846044-00-6 846043-99-0
3900-45-6 3453-33-6
DownStream 7
52079-10-4 23981-80-8 3453-33-6 60201-22-1
23981-48-8 26159-35-3 22204-53-1

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.