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CAS 98141-42-5 4,6-dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine molecular structure lightbox
CAS RN: 98141-42-5

4,6-dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine

Product Availability

Choose a grade to view its available package options.

5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250127 10g In stock Inquiry
Batchno.20250928 1g In stock Inquiry
Batchno.20260207 250mg In stock Inquiry
Batchno.20260428 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260118 1g / 5g / 10g / 25g / 100g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-212573
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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, 1g, 5g, 10g
  • Available purity: ＞97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 98141-42-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ＞97% 0 Out of Stock Beijing Inquiry
1g ＞97% 0 Out of Stock Hong Kong Inquiry
5g ＞97% 0 Out of Stock Shenzhen Inquiry
10g ＞97% 0 Out of Stock Hong Kong Inquiry

98141-42-5 / 4,6-dichloro-1-methylpyrazolo[5,4-d]pyrimidine

Standard CAS: 98141-42-5 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
98141-42-5
Multi CAS
Yes
Molecular Formula
C6H4CL2N4
Molecular Weight
203.030000
Exact Mass
201.981302
InChI
InChI=1S/C6H4Cl2N4/c1-12-5-3(2-9-12)4(7)10-6(8)11-5/h2H,1H3
InChIKey
TYMWHTJGWKSXRY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
9
Fraction Csp3
0.17
H-bond acceptors
4
Molar refractivity
46.32
TPSA
43.6

LogP / Solubility

WLOGP
1.67
MLOGP
1.47
XLogP3
2.1
Consensus LogP
1.75
Log S (ESOL)
-2.71
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.43
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.37
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.77

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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