CAS RN: 4282-31-9
2,5-Thiophenedicarboxylic Acid
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250129 | 5g / 25g / 100g / 500g / 2.5kg | Confirm by inquiry | Shandong, Guangdong, Hebei, Shanghai, Chongqing | 5-7 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250227 | 5g | In stock | Guangdong, Hebei | Inquiry |
- Product code: SSC-151082
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, 1000g
- Available purity: ≥98%
- Inventory rows with stock: 8
- 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 | -- | 5 In Stock | Shenzhen | Inquiry |
| 10g | -- | 5 In Stock | Beijing | Inquiry |
| 25g | -- | 5 In Stock | Hong Kong | Inquiry |
| 25g | ≥98% | 5 In Stock | Shenzhen | Inquiry |
| 5g | ≥98% | 4 In Stock | Shenzhen | Inquiry |
| 10g | ≥98% | 4 In Stock | Shenzhen | Inquiry |
| 100g | ≥98% | 2 In Stock | Beijing | Inquiry |
| 100g | -- | 1 In Stock | Shanghai | Inquiry |
| 1000g | -- | 0 Out of Stock | Shanghai | Inquiry |
4282-31-9 / thiophene-2,5-dicarboxylic acid
Basic Information
CAS
4282-31-9
Multi CAS
No
Molecular Formula
C6H4O4S
Molecular Weight
172.160000
Exact Mass
171.983030
InChI
InChI=1S/C6H4O4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2H,(H,7,8)(H,9,10)
InChIKey
YCGAZNXXGKTASZ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
5
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
2
Molar refractivity
38.24
TPSA
74.6
LogP / Solubility
WLOGP
1.14
MLOGP
1
XLogP3
1.3
Consensus LogP
1.15
Log S (ESOL)
-1.83
Class (ESOL)
Soluble
Log S (Ali)
-1.8
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.97
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)
-2.96
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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- Product Code: ICTM2448
- Purity/Analytical method: >98.0%(GC)
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