![CAS 4923-87-9 5-Bromobenzo[b]thiophene molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/b3762-jpgcontextbwfzdgvyfhjvb3r8mzizodl8aw1hz2uvanblz3xomdcvadexlzg5mjg5odmzodqwotqvqjm3njiuanbnfde0yja1mzzjmgfjyjvmntmymzkxyzy3otzhnmmwzjgwogrhywu2ngq2ytjjmjg4ztqxzjdmzji1zwywnzrhyza.jpeg)
CAS RN: 4923-87-9
5-Bromobenzo[b]thiophene
Product Availability
Choose a grade to view its available package options.
6 package records6 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250917 | 100g | In stock | Shanghai, Chengdu | Inquiry |
| Batchno.20260301 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251119 | 1g | In stock | Shanghai, Shenzhen, Wuhan, Chengdu | Inquiry |
| Batchno.20260226 | 25g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20260327 | 500g | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
| Batchno.20250214 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-155610
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, 500g
- Available purity: >98%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | >98% | 5 In Stock | Shanghai | Inquiry |
| 5g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 10g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 25g | >98% | 3 In Stock | Beijing | Inquiry |
| 100g | >98% | 1 In Stock | Shanghai | Inquiry |
| 500g | >98% | 0 Out of Stock | Beijing | Inquiry |
4923-87-9 / 5-bromo-1-benzothiophene
Basic Information
CAS
4923-87-9
Multi CAS
No
Molecular Formula
C8H5BRS
Molecular Weight
213.100000
Exact Mass
211.929530
InChI
InChI=1S/C8H5BrS/c9-7-1-2-8-6(5-7)3-4-10-8/h1-5H
InChIKey
RDSIMGKJEYNNLF-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
9
H-bond acceptors
1
Molar refractivity
49.53
TPSA
28.2000
LogP / Solubility
WLOGP
3.66
MLOGP
3.23
XLogP3
3.8
Consensus LogP
3.56
Log S (ESOL)
-4.14
Class (ESOL)
Slightly soluble
Log S (Ali)
-3.95
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.09
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.42
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Applications of CAS 4923-87-9
This compound is commonly used in materials science and advanced materials development. Starshine Chemical supplies CAS 4923-87-9 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 5-bromo-1-benzothiophene |
Safety Information (GHS)
Pictogram(s): GHS07. Signal word: Warning.
- H302 (81.2%): Harmful if swallowed [Warning Acute toxicity, oral]
- H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (95.8%): 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, 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: 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.
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