CAS RN: 5424-21-5
2,4-Dichloro-6-methylpyrimidine
Product Availability
Choose a grade to view its available package options.
6 package records6 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250518 | 1g / 5g / 25g / 100g | Confirm by inquiry | Shanghai, Shandong | Inquiry |
- Product code: SSC-161866
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: 10g, 100g, 1g, 5g, 25g, 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 |
|---|---|---|---|---|
| 10g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 100g | >98% | 4 In Stock | Beijing | Inquiry |
| 1g | >98% | 3 In Stock | Shenzhen | Inquiry |
| 5g | >98% | 3 In Stock | Shanghai | Inquiry |
| 25g | >98% | 1 In Stock | Beijing | Inquiry |
| 500g | >98% | 0 Out of Stock | Shanghai | Inquiry |
5424-21-5 / 2,4-dichloro-6-methylpyrimidine
Basic Information
CAS
5424-21-5
Multi CAS
No
Molecular Formula
C5H4CL2N2
Molecular Weight
163.000000
Exact Mass
161.975154
InChI
InChI=1S/C5H4Cl2N2/c1-3-2-4(6)9-5(7)8-3/h2H,1H3
InChIKey
BTLKROSJMNFSQZ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
6
Fraction Csp3
0.2
H-bond acceptors
2
Molar refractivity
36.79
TPSA
25.78
LogP / Solubility
WLOGP
2.09
MLOGP
1.84
XLogP3
2.5
Consensus LogP
2.14
Log S (ESOL)
-2.66
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.41
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.46
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)
-2.23
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 5424-21-5
This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 5424-21-5 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 2,4-dichloro-6-methylpyrimidine |
Safety Information (GHS)
Pictogram(s): GHS05. Signal word: Danger.
- H314 (98%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H318 (79.6%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Precautionary statements: P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, 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. 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.
