![CAS 13877-56-0 1H-Pyrazolo[4,3-d]pyrimidin-7-amine (9CI) molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/13877-56-0.gif)
CAS RN: 13877-56-0
1H-Pyrazolo[4,3-d]pyrimidin-7-amine (9CI)
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20260523 | 100mg / 250mg / 1g | Out of stock | 5-7 business days | Inquiry |
- Product code: SSC-048702
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: 0.25g
- 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.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 0.25g | ＞97% | 0 Out of Stock | Shenzhen | Inquiry |
13877-56-0 / 1H-pyrazolo[4,5-d]pyrimidin-7-amine
Basic Information
CAS
13877-56-0
Multi CAS
No
Molecular Formula
C5H5N5
Molecular Weight
135.130000
Exact Mass
135.054495
SMILES
C1=NNC2=C1N=CN=C2N
InChI
InChI=1S/C5H5N5/c6-5-4-3(1-9-10-4)7-2-8-5/h1-2H,(H,9,10)(H2,6,7,8)
InChIKey
MPDXYVOXVJOKIN-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
9
H-bond acceptors
4
H-bond donors
2
Molar refractivity
36.1
TPSA
80.48
LogP / Solubility
WLOGP
-0.06
MLOGP
-0.06
XLogP3
-0.4
Consensus LogP
-0.17
Log S (ESOL)
-1.3
Class (ESOL)
Soluble
Log S (Ali)
-0.62
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.48
Class (SILICOS-IT)
Very soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.59
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
