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CAS 143673-66-9 (R)-3-Isopropyl-2,5-piperazinedione molecular structure lightbox
CAS RN: 143673-66-9

(R)-3-Isopropyl-2,5-piperazinedione

Product Availability

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4 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250623 1g In stock Inquiry
Batchno.20250213 25g In stock Inquiry
Batchno.20250109 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260519 1g / 5g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-055051
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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 143673-66-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g >97% 0 Out of Stock Hong Kong Inquiry
1g >97% 0 Out of Stock Shanghai Inquiry
5g >97% 0 Out of Stock Shenzhen Inquiry
10g >97% 0 Out of Stock Shanghai Inquiry

143673-66-9 / (3R)-3-propan-2-ylpiperazine-2,5-dione

Standard CAS: 143673-66-9 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
143673-66-9
Multi CAS
No
Molecular Formula
C7H12N2O2
Molecular Weight
156.180000
Exact Mass
156.089878
SMILES
CC(C)[C@@H]1C(=O)NCC(=O)N1
InChI
InChI=1S/C7H12N2O2/c1-4(2)6-7(11)8-3-5(10)9-6/h4,6H,3H2,1-2H3,(H,8,11)(H,9,10)/t6-/m1/s1
InChIKey
IULFBTHVPRNQCG-ZCFIWIBFSA-N

Computed Properties

Structural Parameters

Heavy atom count
11
Fraction Csp3
0.71
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
2
Molar refractivity
39.78
TPSA
58.2

LogP / Solubility

WLOGP
-0.74
MLOGP
-0.66
XLogP3
0.1
Consensus LogP
-0.43
Log S (ESOL)
-0.27
Class (ESOL)
Very soluble
Log S (Ali)
-0.3
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.18
Class (SILICOS-IT)
Very 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)
-4.2

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)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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