CAS RN: 137234-74-3
4-Chloro-6-ethyl-5-fluoropyrimidine
Product Availability
Choose a grade to view its available package options.
13 package records11 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260427 | 100g | In stock | Shenzhen | Inquiry |
| Batchno.20250811 | 10g | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20250723 | 1kg | Out of stock | Inquiry | |
| Batchno.20260215 | 25g | Out of stock | Inquiry | |
| Batchno.20260604 | 500g | In stock | Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251014 | 5g | In stock | Shanghai, Tianjin | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260629 | 25g / 100g / 500g | Confirm by inquiry | Shandong | Inquiry |
- Product code: SSC-046691
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
- Available purity: ≥97%
- Inventory rows with stock: 2
- 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 | -- | 1 In Stock | Shanghai | Inquiry |
| 5g | ≥97% | 1 In Stock | Shenzhen | Inquiry |
| 10g | -- | 0 Out of Stock | Hong Kong | Inquiry |
| 10g | ≥97% | 0 Out of Stock | Shenzhen | Inquiry |
| 25g | -- | 0 Out of Stock | Beijing | Inquiry |
| 25g | ≥97% | 0 Out of Stock | Shenzhen | Inquiry |
| 100g | -- | 0 Out of Stock | Shenzhen | Inquiry |
| 100g | ≥97% | 0 Out of Stock | Shanghai | Inquiry |
137234-74-3 / 4-chloro-6-ethyl-5-fluoropyrimidine
Basic Information
CAS
137234-74-3
Multi CAS
No
Molecular Formula
C6H6ClFN2
Molecular Weight
160.580000
Exact Mass
160.020354
SMILES
CCC1=C(C(=NC=N1)Cl)F
InChI
InChI=1S/C6H6ClFN2/c1-2-4-5(8)6(7)10-3-9-4/h3H,2H2,1H3
InChIKey
LKTGVRWVTAJGMS-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
6
Fraction Csp3
0.33
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
36.38
TPSA
25.78
LogP / Solubility
WLOGP
1.83
MLOGP
1.61
XLogP3
2.1
Consensus LogP
1.85
Log S (ESOL)
-2.37
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.2
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.34
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)
-2.4
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)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (96.8%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (96.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (96.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P272, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, and P501
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