![CAS 1934543-12-0 3-bromo-5,7-dichloro-1H-pyrazolo[4,3-d]pyrimidine molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/1934543-12-0.gif)
CAS RN: 1934543-12-0
3-bromo-5,7-dichloro-1H-pyrazolo[4,3-d]pyrimidine
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.20250928 | 50mg / 100mg | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-090864
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: 1g
- Available purity: ≥95%
- 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 |
|---|---|---|---|---|
| 1g | ≥95% | 0 Out of Stock | Beijing | Inquiry |
1934543-12-0 / 3-bromo-5,7-dichloro-2H-pyrazolo[4,3-d]pyrimidine
Basic Information
CAS
1934543-12-0
Multi CAS
No
Molecular Formula
C5HBrCl2N4
Molecular Weight
267.900000
Exact Mass
265.876160
SMILES
C12=C(NN=C1C(=NC(=N2)Cl)Cl)Br
InChI
InChI=1S/C5HBrCl2N4/c6-3-1-2(11-12-3)4(7)10-5(8)9-1/h(H,11,12)
InChIKey
IUVXUHIFNUFWDT-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
12
Aromatic heavy atom count
9
H-bond acceptors
3
H-bond donors
1
Molar refractivity
49.4
TPSA
54.46
LogP / Solubility
WLOGP
2.42
MLOGP
2.14
XLogP3
2.9
Consensus LogP
2.49
Log S (ESOL)
-3.58
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.51
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.41
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.63
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
1.5
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