CAS RN: 62-50-0
Ethyl Methanesulfonate
Product Availability
Choose a grade to view its available package options.
18 package records17 with current stock5 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251112 | 100g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20251023 | 10g | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
| Batchno.20260608 | 1g | In stock | Shanghai, Chengdu | Inquiry |
| Batchno.20260406 | 1kg | In stock | Shanghai | Inquiry |
| Batchno.20250726 | 25g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20250517 | 500g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
| Batchno.20250513 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251013 | 1g / 5g / 25g / 100g / 500g / 2.5kg | Confirm by inquiry | Shanghai, Shandong, Chongqing, Hebei, Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250806 | 1g | In stock | Shanghai, Shandong, Chongqing, Hebei | Inquiry |
- Product code: SSC-171000
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, 25g, 100g, 500g, 1000g
- Available purity: ≥98%
- Inventory rows with stock: 5
- 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 | ≥98% | 5 In Stock | Hong Kong | Inquiry |
| 5g | ≥98% | 5 In Stock | Shenzhen | Inquiry |
| 10g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 25g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 100g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 500g | ≥98% | 0 Out of Stock | Hong Kong | Inquiry |
| 1000g | ≥98% | 0 Out of Stock | Shenzhen | Inquiry |
62-50-0 / ethyl methanesulfonate
Basic Information
CAS
62-50-0
Multi CAS
Yes
Molecular Formula
C3H8O3S
Molecular Weight
124.160000
Exact Mass
124.019415
InChI
InChI=1S/C3H8O3S/c1-3-6-7(2,4)5/h3H2,1-2H3
InChIKey
PLUBXMRUUVWRLT-UHFFFAOYSA-N
Physical Properties
Boiling Point
415 to 416 °F at 761 mmHg (NTP, 1992)
213-213.5 °C at 761 mm Hg
Density
1.1452 at 72 °F (NTP, 1992) - Denser than water; will sink
Specific gravity: 1.1452 at 22 °C/4 °C
Physical Description
Ethyl methanesulfonate is a clear colorless liquid. Denser than water. (NTP, 1992)
Colorless liquid; [HSDB] Colorless to yellow liquid
Appearance
Colorless liquid
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
7
Fraction Csp3
1
Rotatable bonds
2
H-bond acceptors
3
Molar refractivity
26.47
TPSA
43.37
LogP / Solubility
WLOGP
-0.02
MLOGP
-0.02
Consensus LogP
-0.01
Log S (ESOL)
-0.47
Class (ESOL)
Very soluble
Log S (Ali)
-0.57
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.69
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)
-3.49
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
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