CAS RN: 127956-11-0
Methyl 4-oxotetrahydro-2H-pyran-3-carboxylate
Product Availability
Choose a grade to view its available package options.
7 package records7 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251006 | 100mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260421 | 10g | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20260106 | 1g | In stock | Shanghai, Shenzhen, Wuhan, Chengdu | Inquiry |
| Batchno.20251002 | 250mg | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20260308 | 250mg / 1g / 5g / 10g / 25g | Confirm by inquiry | Shanghai | Inquiry |
| Batchno.20250220 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20260605 | 5g | In stock | Shanghai, Shenzhen | Inquiry |
- Product code: SSC-035299
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: 0.1g, 1g, 5g, 10g, 25g, 100g, 0.25g
- Available purity: >97%
- Inventory rows with stock: 7
- 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 |
|---|---|---|---|---|
| 0.1g | >97% | 5 In Stock | Shenzhen | Inquiry |
| 1g | >97% | 5 In Stock | Shanghai | Inquiry |
| 5g | >97% | 5 In Stock | Shenzhen | Inquiry |
| 10g | >97% | 5 In Stock | Shanghai | Inquiry |
| 25g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 100g | >97% | 5 In Stock | Shanghai | Inquiry |
| 0.25g | >97% | 4 In Stock | Beijing | Inquiry |
127956-11-0 / methyl 4-oxooxane-3-carboxylate
Basic Information
CAS
127956-11-0
Multi CAS
No
Molecular Formula
C7H10O4
Molecular Weight
158.150000
Exact Mass
158.057909
SMILES
COC(=O)C1COCCC1=O
InChI
InChI=1S/C7H10O4/c1-10-7(9)5-4-11-3-2-6(5)8/h5H,2-4H2,1H3
InChIKey
SOWMVLQIMWETEK-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Fraction Csp3
0.71
Rotatable bonds
1
H-bond acceptors
4
Molar refractivity
35.95
TPSA
52.6
LogP / Solubility
WLOGP
-0.24
MLOGP
-0.21
XLogP3
-0.3
Consensus LogP
-0.25
Log S (ESOL)
-0.61
Class (ESOL)
Very soluble
Log S (Ali)
-0.69
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.61
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)
-3.85
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
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
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