CAS RN: 21461-84-7
(S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid
Product Availability
Choose a grade to view its available package options.
7 package records6 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260402 | 100g | Out of stock | Inquiry | |
| Batchno.20251118 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250807 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250913 | 200mg / 1g / 5g / 25g / 100g | Confirm by inquiry | Shanghai, Shandong, Hebei | Inquiry |
| Batchno.20251214 | 250mg | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20260111 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20250309 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-102901
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: 1g, 5g, 10g, 0.25g, 25g, 100g
- Available purity: >95%
- Inventory rows with stock: 4
- 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 |
|---|---|---|---|---|
| 1g | >95% | 5 In Stock | Hong Kong | Inquiry |
| 5g | >95% | 5 In Stock | Beijing | Inquiry |
| 10g | >95% | 5 In Stock | Shenzhen | Inquiry |
| 0.25g | >95% | 2 In Stock | Hong Kong | Inquiry |
| 25g | >95% | 0 Out of Stock | Beijing | Inquiry |
| 100g | >95% | 0 Out of Stock | Beijing | Inquiry |
21461-84-7 / (2S)-5-oxooxolane-2-carboxylic acid
Basic Information
CAS
21461-84-7
Multi CAS
No
Molecular Formula
C5H6O4
Molecular Weight
130.100000
Exact Mass
130.026609
SMILES
C1CC(=O)O[C@@H]1C(=O)O
InChI
InChI=1S/C5H6O4/c6-4-2-1-3(9-4)5(7)8/h3H,1-2H2,(H,7,8)/t3-/m0/s1
InChIKey
QVADRSWDTZDDGR-VKHMYHEASA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Fraction Csp3
0.6
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
26.75
TPSA
63.6
LogP / Solubility
WLOGP
-0.22
MLOGP
-0.2
XLogP3
-0.2
Consensus LogP
-0.21
Log S (ESOL)
-0.44
Class (ESOL)
Very soluble
Log S (Ali)
-0.47
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.44
Class (SILICOS-IT)
Very 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)
-3.67
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2
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