CAS RN: 23229-25-6
2,6-Dibromopyrazine
Product Availability
Choose a grade to view its available package options.
12 package records12 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260211 | 100g | In stock | Shanghai | Inquiry |
| Batchno.20260525 | 10g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251231 | 1g | In stock | Shanghai, Chengdu | Inquiry |
| Batchno.20251226 | 1kg | In stock | Shanghai | Inquiry |
| Batchno.20250806 | 250mg | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20251213 | 25g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20260318 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20250209 | 5g | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
- Product code: SSC-112850
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: >95%
- Inventory rows with stock: 4
- 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 | >95% | 5 In Stock | Shenzhen | Inquiry |
| 5g | >95% | 5 In Stock | Shanghai | Inquiry |
| 10g | >95% | 5 In Stock | Beijing | Inquiry |
| 25g | >95% | 2 In Stock | Shenzhen | Inquiry |
| 100g | >95% | 0 Out of Stock | Hong Kong | Inquiry |
| 500g | >95% | 0 Out of Stock | Shenzhen | Inquiry |
23229-25-6 / 2,6-dibromopyrazine
Basic Information
CAS
23229-25-6
Multi CAS
No
Molecular Formula
C4H2Br2N2
Molecular Weight
237.880000
Exact Mass
237.856420
SMILES
C1=C(N=C(C=N1)Br)Br
InChI
InChI=1S/C4H2Br2N2/c5-3-1-7-2-4(6)8-3/h1-2H
InChIKey
JXKQTRCEKQCAGH-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
2
Molar refractivity
37.43
TPSA
25.78
LogP / Solubility
WLOGP
2
MLOGP
1.77
XLogP3
1.8
Consensus LogP
1.86
Log S (ESOL)
-3.13
Class (ESOL)
Poorly soluble
Log S (Ali)
-2.96
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.87
Class (SILICOS-IT)
Moderately soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.75
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Applications of CAS 23229-25-6
This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 23229-25-6 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 2,6-dibromopyrazine |
Safety Information (GHS)
Pictogram(s): GHS07. Signal word: Warning.
- H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (50%): 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: Store under inert gas. Avoid: 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.
