CAS 111795-43-8 (R)-3,3′-Dibromo-1,1′-bi-2-naphthol molecular structure

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CAS RN: 111795-43-8

(R)-3,3′-Dibromo-1,1′-bi-2-naphthol

Product Availability

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2 package records1 with current stock2 grade groups

Grade In stock only

Batch No.	Package	Availability	Warehouse	Lead Time	Inquiry
Batchno.20250921	250mg / 1g / 5g	Confirm by inquiry	Shanghai	5-7 business days	Inquiry

Batch No.	Package	Availability	Warehouse	Lead Time	Inquiry
Batchno.20250326	250mg / 1g / 5g	Out of stock		8-10 business days	Inquiry

Product code: SSC-012312

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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

Pack sizes on record: 0.1g, 0.25g, 5g, 1g
Available purity: ≥95%
Inventory rows with stock: 8
Bulk packaging: confirmed by inquiry

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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 111795-43-8
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
0.1g	--	5 In Stock	Shenzhen	Inquiry
0.1g	≥95%	5 In Stock	Beijing	Inquiry
0.25g	--	5 In Stock	Beijing	Inquiry
0.25g	≥95%	5 In Stock	Hong Kong	Inquiry
5g	--	3 In Stock	Beijing	Inquiry
5g	≥95%	3 In Stock	Hong Kong	Inquiry
1g	--	1 In Stock	Beijing	Inquiry
1g	≥95%	1 In Stock	Shenzhen	Inquiry

111795-43-8 / 3-bromo-1-(3-bromo-2-hydroxynaphthalen-1-yl)naphthalen-2-ol

(S)-3,3'-Dibromo-1,1'-bi-2-naphthol | (R)-3,3'-Dibromo-1,1'-bi-2-naphthol | RefChem:407243

Standard CAS: 111795-43-8 Multi CAS: Yes

Basic Information Computed Properties Safety & Transport

Basic Information

CAS

111795-43-8

Multi CAS

Yes

Molecular Formula

C20H12Br2O2

Molecular Weight

444.100000

Exact Mass

443.918360

SMILES

C1=CC=C2C(=C1)C=C(C(=C2C3=C(C(=CC4=CC=CC=C43)Br)O)O)Br

InChI

InChI=1S/C20H12Br2O2/c21-15-9-11-5-1-3-7-13(11)17(19(15)23)18-14-8-4-2-6-12(14)10-16(22)20(18)24/h1-10,23-24H

InChIKey

BRTBEAXHUYEXSY-UHFFFAOYSA-N

Synonyms

(S)-3,3'-Dibromo-1,1'-bi-2-naphthol (R)-3,3'-Dibromo-1,1'-bi-2-naphthol RefChem:407243 622-543-8 623-768-4

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Rotatable bonds

H-bond acceptors

H-bond donors

Molar refractivity

105.62

TPSA

40.46

LogP / Solubility

WLOGP

6.6

MLOGP

5.83

XLogP3

6.7

Consensus LogP

6.38

Log S (ESOL)

-7.3

Class (ESOL)

Insoluble

Log S (Ali)

-7.96

Class (Ali)

Insoluble

Log S (SILICOS-IT)

-8.14

Class (SILICOS-IT)

Insoluble

ADME

GI absorption

Low

BBB permeant

P-gp substrate

CYP1A2 inhibitor

Yes

CYP2C19 inhibitor

Yes

CYP2C9 inhibitor

Yes

CYP2D6 inhibitor

CYP3A4 inhibitor

Yes

Log Kp (skin permeation)

-0.75

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Muegge

Bioavailability score

0.55

Leadlikeness

Synthetic Accessibility

Safety & Transport

Pictogram(s)

Irritant Environmental Hazard

Signal

Warning

GHS Hazard Statements

H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (33.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H400 (66.7%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410 (66.7%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary Statement Codes

P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P391, and P501

Applications of CAS 111795-43-8

This compound is commonly used in catalysis and inorganic chemistry research, organic synthesis and chemical building blocks, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 111795-43-8 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

3-bromo-1-(3-bromo-2-hydroxynaphthalen-1-yl)naphthalen-2-ol

Safety Information (GHS)

Pictogram(s): GHS07, GHS09. Signal word: Warning.

H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (33.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H400 (66.7%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410 (66.7%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary statements: P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P391, and P501 (click each P-code to see the statement)

Request the SDS (Safety Data Sheet) for full hazard and safety documentation.

Storage & Handling

Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.

Quotation & Packaging

Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.

Quality & Compliance

Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.