1,1'-METHYLENEDI-2-NAPHTHOL

Product Name: 1,1'-METHYLENEDI-2-NAPHTHOL
CAS No.: 1096-84-0
Chemical Name: 1,1'-METHYLENEDI-2-NAPHTHOL
Synonyms: SQUOXIN;AKOS BBS-00002910;1,1’-methylenedi-2-naphtho;1,1-METHYLENE-DI-2-NAPHTHOL;1,1'-METHYLENEDI-2-NAPHTHOL;METHYLENE-1,1'-DI-2-NAPHTHOL;1,1'-METHYLENEBIS(2-NAPHTHOL);1,1'-Methylenedi-2-naphthol>1,1-Methylene-di-2-naphthol,98%;Bis(2-hydroxy-1-naphtyl)methane
CBNumber: CB4723583
Molecular Formula: C21H16O2
Formula Weight: 300.35
MOL File: 1096-84-0.mol

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1,1'-METHYLENEDI-2-NAPHTHOL Property

Melting point:: 181-190 °C (dec.)(lit.)
Boiling point:: 401.58°C (rough estimate)
Density: 1.1027 (rough estimate)
refractive index: 1.5680 (estimate)
pka: 8.91±0.50(Predicted)
form: powder to crystaline
color: White to Brown
EPA Substance Registry System: 1,1-Methylenedi-2-naphthol (1096-84-0)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
RTECS: QL4400000
HS Code: 2907.29.9000
Toxicity: mouse,LD50,intraperitoneal,1gm/kg (1000mg/kg),European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 13, Pg. 381, 1978.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical

Product number: M1410
Product name: 1,1'-Methylenedi-2-naphthol
Purity: >97.0%(GC)
Packaging: 25g
Price: $199
Updated: 2025/07/31

TRC

Product number: M219485
Product name: 1,1''-Methylenedi-2-naphthol
Packaging: 500mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: J57251
Product name: 1,1'-Methylenedi-2-naphthol
Packaging: 1g
Price: $70
Updated: 2021/12/16

Matrix Scientific

Product number: 097607
Product name: 1,1'-Methylenebis(naphthalen-2-ol)
Purity: 95+%
Packaging: 5g
Price: $74
Updated: 2021/12/16

Matrix Scientific

Product number: 097607
Product name: 1,1'-Methylenebis(naphthalen-2-ol)
Purity: 95+%
Packaging: 10g
Price: $124
Updated: 2021/12/16

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1,1'-METHYLENEDI-2-NAPHTHOL Chemical Properties,Usage,Production

Chemical Properties

LIGHT PINK TO LIGHT BROWN CRYSTALLINE POWDER

Uses

Squoxin (ST1859) is an antiamyloid agent that specifically binds to Aβ1-42 and prevents the aggregation and fibril formation of Aβ. Squoxin crosses the blood-brain barrier (BBB) and has anthelmintic activity and anti-inflammatory properties[1].

References

[1] Martin Bauer, et al. A positron emission tomography microdosing study with a potential antiamyloid drug in healthy volunteers and patients with Alzheimer's disease. Clin Pharmacol Ther. 2006 Sep;80(3):216-27. DOI:10.1016/j.clpt.2006.05.007

1,1'-METHYLENEDI-2-NAPHTHOL Preparation Products And Raw materials

Raw materials

Preparation Products

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1,1'-METHYLENEDI-2-NAPHTHOL Suppliers

Americas 1 China 62 Europe 1 Germany 3 India 2 Japan 2 Switzerland 1 United Kingdom 3 United States 11 Global 86

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
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Email: chenyj@titansci.com
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Maya High Purity Chemicals

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Email: sales@maya-r.com
Country: China
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BOC Sciences

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Email: info@bocsci.com
Country: United States
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19913
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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

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View Lastest Price from 1,1'-METHYLENEDI-2-NAPHTHOL manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 1,1'-Methylenebis(naphthalen-2-ol) 1096-84-0
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2025-09-11

Shaanxi Dideu New Materials Co. Ltd

Product: 1,1'-METHYLENEDI-2-NAPHTHOL 1096-84-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-03-07

Shaanxi Dideu Medichem Co. Ltd

Product: 1,1'-METHYLENEDI-2-NAPHTHOL 1096-84-0
Price: US $0.10/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10
Release date: 2024-07-14

1096-84-0, 1,1'-METHYLENEDI-2-NAPHTHOLRelated Search:

PYRVINIUM PAMOATE 1,1'-METHYLENEDI-2-NAPHTHOL 1,1'-P-ANISYLIDENEBIS(2-NAPHTHOL) pyrante Pamoic acid disodium salt HYDROXYZINE PAMOATE EMBONIC ACID 1-[(3,4-DICHLOROPHENYL)(2-HYDROXY-1-NAPHTHYL)METHYL]-2-NAPHTHOL AURORA KA-492 AURORA KA-142 AURORA KA-141 1-[(2-HYDROXY-1-NAPHTHYL)(3,4,5-TRIMETHOXYPHENYL)METHYL]-2-NAPHTHOL 1-[(2-CHLOROPHENYL)(2-HYDROXY-1-NAPHTHYL)METHYL]-2-NAPHTHOL 1-[(2-HYDROXY-1-NAPHTHYL)(2-METHOXYPHENYL)METHYL]-2-NAPHTHOL 8-PHENYL-16H-8-LAMBDA-5-DINAPHTHO[2,1-D:1,2-G][1,3,2]DIOXAPHOSPHOCINE-8-THIONE 1-[(4-CHLOROPHENYL)(2-HYDROXY-1-NAPHTHYL)METHYL]-2-NAPHTHOL PAMOIC ACID, K AKOS BBS-00002916

[1,1'-Methylenebisnaphthalene]-2,2'-diol

Bis(2-hydroxy-1-naphtyl)methane

1,1-Methylene-di-2-naphthol,98%

Bis(2-hydroxy-1-naphthyl)methane 1,1'-Methylenebis(2-naphthol)

1,1'-Methylenebis(naphthalen-2-ol)

BIS(2-HYDROXY-1-NAPHTHYL)METHANE

METHYLENE-1,1'-DI-2-NAPHTHOL

AKOS BBS-00002910

1,1'-METHYLENEBIS(2-NAPHTHOL)

1,1'-METHYLENEDI-2-NAPHTHOL

1,1-METHYLENE-DI-2-NAPHTHOL

1,1’-methylenedi-2-naphtho

SQUOXIN

1,1'-Methylenedi-2-naphthol&gt

2-Naphthalenol, 1,1'-methylenebis-

1-[(2-hydroxynaphthalen-1-yl)methyl]naphthalen-2 -ol

1,1'Methylenedi2naphthol,1,1' Methylenedi 2 naphthol

1,1''-Methylenedi-2-naphthol, 10 mM in DMSO

1096-84-0

CH2C10H6OH2

C21H16O2

Color Former & Related Compounds

Developer

Color Former & Related Compounds

Developer

Functional Materials

Alcohols

Monomers

Polymer Science