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: 25g
- 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 |
|---|---|---|---|---|
| 25g | ≥97% | 0 Out of Stock | Beijing | Inquiry |
654-98-8 / 4-chloro-2-(trifluoromethyl)benzoic acid
Basic Information
CAS
654-98-8
Multi CAS
Yes
Molecular Formula
C8H4CLF3O2
Molecular Weight
224.560000
Exact Mass
223.985192
InChI
InChI=1S/C8H4ClF3O2/c9-4-1-2-5(7(13)14)6(3-4)8(10,11)12/h1-3H,(H,13,14)
InChIKey
RKZXXMAQKMOZLK-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
14
Aromatic heavy atom count
6
Fraction Csp3
0.12
Rotatable bonds
1
H-bond acceptors
1
H-bond donors
1
Molar refractivity
43.41
TPSA
37.3
LogP / Solubility
WLOGP
3.06
MLOGP
2.69
XLogP3
3
Consensus LogP
2.92
Log S (ESOL)
-3.41
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.61
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.78
Class (SILICOS-IT)
Poorly 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)
-1.92
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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2,5-difluoroterephthalic acid
- CAS RN: 655-14-1
- Product Code: starshine_CAS655-14-1
- Purity/Analytical method: >99.0%
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