CAS RN: 4755-81-1
Methyl 2-Chloroacetoacetate
Product Availability
Choose a grade to view its available package options.
1 package records1 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251124 | 5g / 25g / 100g / 500g / 2.5kg | Confirm by inquiry | Shanghai, Chongqing | Inquiry |
- Product code: SSC-154530
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, 100g, 500g, 25g
- 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 |
|---|---|---|---|---|
| 5g | ≥95% | 5 In Stock | Shanghai | Inquiry |
| 10g | ≥95% | 5 In Stock | Shanghai | Inquiry |
| 100g | ≥95% | 3 In Stock | Hong Kong | Inquiry |
| 500g | ≥95% | 2 In Stock | Beijing | Inquiry |
| 25g | ≥95% | 0 Out of Stock | Shanghai | Inquiry |
4755-81-1 / methyl 2-chloro-3-oxobutanoate
Basic Information
CAS
4755-81-1
Multi CAS
Yes
Molecular Formula
C5H7CLO3
Molecular Weight
150.560000
Exact Mass
150.008372
InChI
InChI=1S/C5H7ClO3/c1-3(7)4(6)5(8)9-2/h4H,1-2H3
InChIKey
GYQRIAVRKLRQKP-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Fraction Csp3
0.6
Rotatable bonds
2
H-bond acceptors
3
Molar refractivity
32.34
TPSA
43.37
LogP / Solubility
WLOGP
0.36
MLOGP
0.31
XLogP3
0.7
Consensus LogP
0.46
Log S (ESOL)
-0.87
Class (ESOL)
Very soluble
Log S (Ali)
-1.05
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.17
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)
-3.39
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
2
