CAS RN: 402-61-9
3-Methylpyrazole-5-carboxylic Acid
Product Availability
Choose a grade to view its available package options.
14 package records13 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250106 | 100g | In stock | Shanghai, Shenzhen, Chengdu | Inquiry |
| Batchno.20260513 | 10g | In stock | Shanghai, Shenzhen, Chengdu | Inquiry |
| Batchno.20260630 | 10mg | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20251214 | 1g | In stock | Shanghai | Inquiry |
| Batchno.20251129 | 1g | In stock | Shanghai, Shenzhen, Chengdu | Inquiry |
| Batchno.20250709 | 25g | In stock | Shanghai, Shenzhen, Wuhan | Inquiry |
| Batchno.20250706 | 25mg | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20250806 | 500g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20260422 | 50mg | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20250227 | 5g | In stock | Guangdong | Inquiry |
| Batchno.20250413 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-148269
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 25g, 100g
- Available purity: ＞97%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
402-61-9 / 5-methyl-1H-pyrazole-3-carboxylic acid
Basic Information
CAS
402-61-9
Multi CAS
No
Molecular Formula
C5H6N2O2
Molecular Weight
126.110000
Exact Mass
126.042927
InChI
InChI=1S/C5H6N2O2/c1-3-2-4(5(8)9)7-6-3/h2H,1H3,(H,6,7)(H,8,9)
InChIKey
WSMQKESQZFQMFW-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
5
Fraction Csp3
0.2
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
2
Molar refractivity
30.28
TPSA
65.98
LogP / Solubility
WLOGP
0.42
MLOGP
0.36
XLogP3
0.5
Consensus LogP
0.43
Log S (ESOL)
-1.23
Class (ESOL)
Soluble
Log S (Ali)
-0.89
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.95
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)
-3.19
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
