![CAS 951626-95-2 PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/951626-95-2.gif)
CAS RN: 951626-95-2
PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER
Product Availability
Choose a grade to view its available package options.
1 package records1 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250821 | 100mg / 250mg / 1g / 5g | Confirm by inquiry | Shanghai | 8-10 business days | Inquiry |
- Product code: SSC-210414
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, 0.25g, 1g, 5g, 10g, 25g
- Available purity: ≥98%
- Inventory rows with stock: 3
- 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 | ≥98% | 1 In Stock | Hong Kong | Inquiry |
| 0.25g | ≥98% | 1 In Stock | Shanghai | Inquiry |
| 1g | ≥98% | 1 In Stock | Shanghai | Inquiry |
| 5g | ≥98% | 0 Out of Stock | Beijing | Inquiry |
| 10g | ≥98% | 0 Out of Stock | Hong Kong | Inquiry |
| 25g | ≥98% | 0 Out of Stock | Hong Kong | Inquiry |
951626-95-2 / ethyl 4-oxo-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazine-2-carboxylate
Basic Information
CAS
951626-95-2
Multi CAS
Yes
Molecular Formula
C9H11N3O3
Molecular Weight
209.200000
Exact Mass
209.080041
InChI
InChI=1S/C9H11N3O3/c1-2-15-9(14)6-5-7-8(13)10-3-4-12(7)11-6/h5H,2-4H2,1H3,(H,10,13)
InChIKey
RNMVWTOANIAUAU-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
15
Aromatic heavy atom count
5
Fraction Csp3
0.44
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
1
Molar refractivity
50.52
TPSA
73.22
LogP / Solubility
WLOGP
-0.2
MLOGP
-0.17
XLogP3
0.1
Consensus LogP
-0.09
Log S (ESOL)
-1.13
Class (ESOL)
Soluble
Log S (Ali)
-1.13
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.1
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)
-4.14
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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