CAS RN: 4565-31-5
5-Formyl-2-thiophenecarboxylic Acid
Product Availability
Choose a grade to view its available package options.
6 package records6 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260330 | 100g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20250718 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251016 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20250328 | 250mg | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20260304 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250101 | 5g | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
- Product code: SSC-153345
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: 0.1g, 0.25g, 1g, 5g, 10g, 25g, 100g
- Available purity: ≥95%
- 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 |
|---|---|---|---|---|
| 0.1g | ≥95% | 1 In Stock | Hong Kong | Inquiry |
| 0.25g | ≥95% | 1 In Stock | Shanghai | Inquiry |
| 1g | ≥95% | 0 Out of Stock | Hong Kong | Inquiry |
| 5g | ≥95% | 0 Out of Stock | Shenzhen | Inquiry |
| 10g | ≥95% | 0 Out of Stock | Beijing | Inquiry |
| 25g | ≥95% | 0 Out of Stock | Beijing | Inquiry |
| 100g | ≥95% | 0 Out of Stock | Beijing | Inquiry |
4565-31-5 / 5-formylthiophene-2-carboxylic acid
Basic Information
CAS
4565-31-5
Multi CAS
Yes
Molecular Formula
C6H4O3S
Molecular Weight
156.160000
Exact Mass
155.988115
InChI
InChI=1S/C6H4O3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3H,(H,8,9)
InChIKey
VFEAMMGYJFFXKV-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
5
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
1
Molar refractivity
36.67
TPSA
54.37
LogP / Solubility
WLOGP
1.26
MLOGP
1.1
XLogP3
1.3
Consensus LogP
1.22
Log S (ESOL)
-1.84
Class (ESOL)
Soluble
Log S (Ali)
-1.75
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.96
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)
-2.78
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
