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CAS 142618-93-7 (R)-(+)-4-TERT-BUTYL-2-OXAZOLIDINONE molecular structure lightbox
CAS RN: 142618-93-7

(R)-(+)-4-TERT-BUTYL-2-OXAZOLIDINONE

Product Availability

Choose a grade to view its available package options.

4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251205 100mg / 250mg / 1g / 5g Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260530 1g In stock Shanghai Inquiry
Batchno.20250521 250mg In stock Shanghai Inquiry
Batchno.20250507 5g In stock Shanghai Inquiry
  • Product code: SSC-053410
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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: ≥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 142618-93-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 0 Out of Stock Shenzhen Inquiry

142618-93-7 / (4R)-4-tert-butyl-1,3-oxazolidin-2-one

Standard CAS: 142618-93-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
142618-93-7
Multi CAS
No
Molecular Formula
C7H13NO2
Molecular Weight
143.180000
Exact Mass
143.094629
SMILES
CC(C)(C)[C@@H]1COC(=O)N1
InChI
InChI=1S/C7H13NO2/c1-7(2,3)5-4-10-6(9)8-5/h5H,4H2,1-3H3,(H,8,9)/t5-/m0/s1
InChIKey
WKUHGFGTMLOSKM-YFKPBYRVSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Fraction Csp3
0.86
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
37.73
TPSA
38.33

LogP / Solubility

WLOGP
1.14
MLOGP
1
XLogP3
1.5
Consensus LogP
1.21
Log S (ESOL)
-1.45
Class (ESOL)
Soluble
Log S (Ali)
-1.56
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.54
Class (SILICOS-IT)
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)
-2.78

Drug-likeness / Medicinal Chemistry

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

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