CAS RN: 134000-96-7
Pyrimidine, 2-chloro-5-fluoro-4-methyl- (9CI)
Product Availability
Choose a grade to view its available package options.
9 package records9 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260622 | 100mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251001 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20251203 | 250mg | In stock | Shanghai, Shenzhen, Chengdu | Inquiry |
| Batchno.20250628 | 5g | In stock | Wuhan | Inquiry |
- Product code: SSC-041194
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 1g
- Available purity: ＞97%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | ＞97% | 0 Out of Stock | Shenzhen | Inquiry |
134000-96-7 / 2-chloro-5-fluoro-4-methylpyrimidine
Basic Information
CAS
134000-96-7
Multi CAS
No
Molecular Formula
C5H4ClFN2
Molecular Weight
146.550000
Exact Mass
146.004704
SMILES
CC1=NC(=NC=C1F)Cl
InChI
InChI=1S/C5H4ClFN2/c1-3-4(7)2-8-5(6)9-3/h2H,1H3
InChIKey
ITAJKPNAPXHDDZ-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
31.74
TPSA
25.78
LogP / Solubility
WLOGP
1.58
MLOGP
1.38
XLogP3
1.7
Consensus LogP
1.55
Log S (ESOL)
-2.24
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.9
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.92
Class (SILICOS-IT)
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)
-2.49
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)
Flammable
Irritant
Signal
Warning
GHS Hazard Statements
H226 (50%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501
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