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CAS 52601-89-5 5-Pyrimidinol, 4-amino- (7CI,9CI) molecular structure lightbox
CAS RN: 52601-89-5

5-Pyrimidinol, 4-amino- (7CI,9CI)

Product Availability

Choose a grade to view its available package options.

4 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250313 100mg / 250mg / 1g / 5g Confirm by inquiry Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250511 1g In stock Inquiry
Batchno.20250821 250mg In stock Inquiry
Batchno.20260323 5g In stock Inquiry
  • Product code: SSC-159720
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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: 1g
  • Available purity: ≥95%
  • 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 52601-89-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

52601-89-5 / 4-aminopyrimidin-5-ol

Standard CAS: 52601-89-5 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
52601-89-5
Multi CAS
Yes
Molecular Formula
C4H5N3O
Molecular Weight
111.100000
Exact Mass
111.043262
InChI
InChI=1S/C4H5N3O/c5-4-3(8)1-6-2-7-4/h1-2,8H,(H2,5,6,7)
InChIKey
QPISWILGPJGWLV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
4
H-bond donors
2
Molar refractivity
28.11
TPSA
72.03

LogP / Solubility

WLOGP
-0.24
MLOGP
-0.22
XLogP3
-0.5
Consensus LogP
-0.32
Log S (ESOL)
-0.94
Class (ESOL)
Very soluble
Log S (Ali)
-0.3
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.19
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)
-3.57

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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