CAS RN: 81560-03-4

5-bromo-2-methylsulfanyl-3H-pyrimidin-4-one

Product Availability

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7 package records7 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260209 100g In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20250524 10g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260416 10g / 25g / 100g Confirm by inquiry Shanghai Inquiry
Batchno.20260405 1g In stock Shanghai, Tianjin Inquiry
Batchno.20260612 25g In stock Shanghai, Tianjin Inquiry
Batchno.20250726 500g In stock Shenzhen, Wuhan, Chengdu Inquiry
Batchno.20260102 5g In stock Shenzhen, Tianjin Inquiry
  • Product code: SSC-189957
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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: 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 81560-03-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g >97% 0 Out of Stock Beijing Inquiry

81560-03-4 / 5-bromo-2-methylsulfanyl-1H-pyrimidin-6-one

Standard CAS: 81560-03-4 Multi CAS: Yes

Basic Information

CAS
81560-03-4
Multi CAS
Yes
Molecular Formula
BC5H5ORn2S
Molecular Weight
221.080000
Exact Mass
219.930600
InChI
InChI=1S/C5H5BrN2OS/c1-10-5-7-2-3(6)4(9)8-5/h2H,1H3,(H,7,8,9)
InChIKey
BKWWYXOEVKZFDA-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
6
Fraction Csp3
0.2
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
44.34
TPSA
45.75

LogP / Solubility

WLOGP
1.25
MLOGP
1.11
XLogP3
1.1
Consensus LogP
1.15
Log S (ESOL)
-2.38
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.28
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.26
Class (SILICOS-IT)
Moderately 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)
-3.18

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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