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CAS 56632-83-8 4-Amino-1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one molecular structure lightbox
CAS RN: 56632-83-8

4-Amino-1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260607 25mg / 100mg / 250mg Out of stock 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250116 100mg In stock Shanghai, Shenzhen Inquiry
Batchno.20250207 1g In stock Shanghai Inquiry
Batchno.20250119 250mg In stock Shanghai, Chengdu Inquiry
Batchno.20260414 25mg In stock Shanghai, Shenzhen, Wuhan, Chengdu Inquiry
  • Product code: SSC-164679
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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
  • 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 56632-83-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥95% 0 Out of Stock Hong Kong Inquiry

56632-83-8 / 4-amino-1-[(2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one

Standard CAS: 56632-83-8 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
56632-83-8
Multi CAS
Yes
Molecular Formula
C9FH12N3O4
Molecular Weight
245.210000
Exact Mass
245.081184
InChI
InChI=1S/C9H12FN3O4/c10-6-7(15)4(3-14)17-8(6)13-2-1-5(11)12-9(13)16/h1-2,4,6-8,14-15H,3H2,(H2,11,12,16)/t4-,6+,7-,8-/m1/s1
InChIKey
NVZFZMCNALTPBY-PXBUCIJWSA-N

Computed Properties

Structural Parameters

Heavy atom count
17
Aromatic heavy atom count
6
Fraction Csp3
0.56
Rotatable bonds
2
H-bond acceptors
7
H-bond donors
3
Molar refractivity
54.81
TPSA
110.6

LogP / Solubility

WLOGP
-1.59
MLOGP
-1.39
XLogP3
-1.1
Consensus LogP
-1.36
Log S (ESOL)
-0.49
Class (ESOL)
Very soluble
Log S (Ali)
-0.43
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.18
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
Low
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)
-5.34

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3.5

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