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CAS 1240589-51-8 5R)-5-Methyl-2-Piperazinone molecular structure lightbox
CAS RN: 1240589-51-8

5R)-5-Methyl-2-Piperazinone

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250818 250mg Out of stock 1 business days Inquiry
  • Product code: SSC-027847
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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 1240589-51-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

1240589-51-8 / (5R)-5-methylpiperazin-2-one

Standard CAS: 1240589-51-8 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1240589-51-8
Multi CAS
No
Molecular Formula
C5H10N2O
Molecular Weight
114.150000
Exact Mass
114.079313
SMILES
C[C@@H]1CNC(=O)CN1
InChI
InChI=1S/C5H10N2O/c1-4-2-7-5(8)3-6-4/h4,6H,2-3H2,1H3,(H,7,8)/t4-/m1/s1
InChIKey
SODLPCCEKPQWAY-SCSAIBSYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.8
H-bond acceptors
2
H-bond donors
2
Molar refractivity
30.47
TPSA
41.13

LogP / Solubility

WLOGP
-0.91
MLOGP
-0.81
XLogP3
-0.7
Consensus LogP
-0.81
Log S (ESOL)
0.02
Class (ESOL)
Highly soluble
Log S (Ali)
0.16
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.35
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
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)
-4.06

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2

Safety & Transport

Pictogram(s)
Corrosive
Signal
Danger
GHS Hazard Statements
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Precautionary Statement Codes
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501

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