CAS 4805-22-5 5,5′-Dibromo-2,2′-bithiophene molecular structure

lightbox

CAS RN: 4805-22-5

5,5′-Dibromo-2,2′-bithiophene

Product Availability

Choose a grade to view its available package options.

9 package records9 with current stock3 grade groups

Grade In stock only

Batch No.	Package	Availability	Inquiry
Batchno.20260425	100g	In stock	Inquiry
Batchno.20250207	10g	In stock	Inquiry
Batchno.20250322	1g	In stock	Inquiry
Batchno.20260401	25g	In stock	Inquiry
Batchno.20250226	5g	In stock	Inquiry

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20250815	10g	In stock	Shanghai, Wuhan	Inquiry
Batchno.20251026	25g	In stock	Shanghai, Shenzhen	Inquiry
Batchno.20250728	5g	In stock	Shanghai, Shenzhen, Tianjin	Inquiry

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20260626	1g / 5g / 25g / 100g	Confirm by inquiry	Shanghai, Shandong	Inquiry

Product code: SSC-155038

GET A QUOTE

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: 1g, 5g, 10g, 25g, 100g
Available purity: ≥98%
Inventory rows with stock: 3
Bulk packaging: confirmed by inquiry

Request Bulk Quote

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 4805-22-5
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
1g	≥98%	5 In Stock	Beijing	Inquiry
5g	≥98%	2 In Stock	Shanghai	Inquiry
10g	≥98%	1 In Stock	Shenzhen	Inquiry
25g	≥98%	0 Out of Stock	Shenzhen	Inquiry
100g	≥98%	0 Out of Stock	Hong Kong	Inquiry

4805-22-5 / 2-bromo-5-(5-bromothiophen-2-yl)thiophene

Standard CAS: 4805-22-5 Multi CAS: No

Basic Information Computed Properties

Basic Information

CAS

4805-22-5

Multi CAS

Molecular Formula

C8H4BR2S2

Molecular Weight

324.100000

Exact Mass

323.810070

InChI

InChI=1S/C8H4Br2S2/c9-7-3-1-5(11-7)6-2-4-8(10)12-6/h1-4H

InChIKey

SXNCMLQAQIGJDO-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Rotatable bonds

H-bond acceptors

Molar refractivity

63.03

TPSA

56.5000

LogP / Solubility

WLOGP

MLOGP

4.42

XLogP3

Consensus LogP

4.81

Log S (ESOL)

-5.55

Class (ESOL)

Slightly soluble

Log S (Ali)

-5.83

Class (Ali)

Slightly soluble

Log S (SILICOS-IT)

-6.04

Class (SILICOS-IT)

Insoluble

ADME

GI absorption

High

BBB permeant

P-gp substrate

CYP1A2 inhibitor

Yes

CYP2C19 inhibitor

Yes

CYP2C9 inhibitor

Yes

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-1.15

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Bioavailability score

0.55

Leadlikeness

Synthetic Accessibility

1.5

Applications of CAS 4805-22-5

This compound is commonly used in materials science and advanced materials development, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 4805-22-5 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

2-bromo-5-(5-bromothiophen-2-yl)thiophene

Safety Information (GHS)

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

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (33.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]
H335 (33.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary statements: P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, 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: Store under inert gas. Avoid: Light Sensitive,Air Sensitive,Heat Sensitive. 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.