CAS RN: 38330-80-2
Monomethyl Potassium Malonate
Product Availability
Choose a grade to view its available package options.
11 package records11 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250903 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260228 | 10g | In stock | Shanghai, Shenzhen, Wuhan, Chengdu | Inquiry |
| Batchno.20251122 | 1kg | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20250119 | 500g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260221 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-145963
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, 500g, 1000g
- Available purity: >98%
- Inventory rows with stock: 6
- 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 | >98% | 5 In Stock | Beijing | Inquiry |
| 10g | >98% | 5 In Stock | Hong Kong | Inquiry |
| 25g | >98% | 5 In Stock | Shanghai | Inquiry |
| 100g | >98% | 5 In Stock | Shanghai | Inquiry |
| 500g | >98% | 5 In Stock | Beijing | Inquiry |
| 1000g | >98% | 5 In Stock | Shenzhen | Inquiry |
38330-80-2 / potassium 3-methoxy-3-oxopropanoate
Basic Information
CAS
38330-80-2
Multi CAS
Yes
Molecular Formula
C4H5KO4
Molecular Weight
156.180000
Exact Mass
155.982490
InChI
InChI=1S/C4H6O4.K/c1-8-4(7)2-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
InChIKey
WWTULTKUWBKVGV-UHFFFAOYSA-M
Computed Properties
Structural Parameters
Heavy atom count
9
Fraction Csp3
0.5
Rotatable bonds
2
H-bond acceptors
4
Molar refractivity
21.64
TPSA
66.43
LogP / Solubility
WLOGP
-4.7
MLOGP
-4.14
XLogP3
-4.7
Consensus LogP
-4.51
Log S (ESOL)
2.28
Class (ESOL)
Highly soluble
Log S (Ali)
2.55
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.98
Class (SILICOS-IT)
Highly soluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-7.01
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
Applications of CAS 38330-80-2
This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 38330-80-2 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Storage & Handling
Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
