CAS RN: 1780-31-0
2,4-Dichloro-5-methylpyrimidine
Product Availability
Choose a grade to view its available package options.
8 package records8 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250124 | 100g | In stock | Inquiry | ||
| Batchno.20251211 | 10g | In stock | Inquiry | ||
| Batchno.20250225 | 1g | In stock | Inquiry | ||
| Batchno.20250312 | 250mg | In stock | Inquiry | ||
| Batchno.20250414 | 25g | In stock | Inquiry | ||
| Batchno.20251127 | 500g | In stock | Inquiry | ||
| Batchno.20251208 | 5g | In stock | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250727 | 1g / 5g / 25g / 100g / 500g | Confirm by inquiry | Shanghai, Shandong | 5-7 business days | Inquiry |
- Product code: SSC-077949
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: 5g, 10g, 25g, 100g, 500g, 1000g
- Available purity: ≥98%
- Inventory rows with stock: 6
- 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 |
|---|---|---|---|---|
| 5g | ≥98% | 5 In Stock | Shenzhen | Inquiry |
| 10g | ≥98% | 5 In Stock | Shanghai | Inquiry |
| 25g | ≥98% | 5 In Stock | Shanghai | Inquiry |
| 100g | ≥98% | 5 In Stock | Shanghai | Inquiry |
| 500g | ≥98% | 3 In Stock | Shenzhen | Inquiry |
| 1000g | ≥98% | 2 In Stock | Shanghai | Inquiry |
1780-31-0 / 2,4-dichloro-5-methylpyrimidine
Basic Information
CAS
1780-31-0
Multi CAS
No
Molecular Formula
C5H4Cl2N2
Molecular Weight
163.000000
Exact Mass
161.975154
SMILES
CC1=CN=C(N=C1Cl)Cl
InChI
InChI=1S/C5H4Cl2N2/c1-3-2-8-5(7)9-4(3)6/h2H,1H3
InChIKey
DQXNTSXKIUZJJS-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
Safety & Transport
Pictogram(s)
Corrosive
Signal
Danger
GHS Hazard Statements
H314 (92.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Precautionary Statement Codes
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501
