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CAS 31752-99-5 (-)-Corey Lactone 4-Phenylbenzoate molecular structure lightbox
CAS RN: 31752-99-5

(-)-Corey Lactone 4-Phenylbenzoate

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251127 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251004 1g In stock Shanghai, Tianjin Inquiry
Batchno.20250522 250mg In stock Shanghai Inquiry
Batchno.20260209 25g Out of stock Inquiry
Batchno.20250928 5g In stock Shanghai Inquiry
  • Product code: SSC-137181
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 1g, 0.25g, 5g
  • Available purity: ≥98%
  • Inventory rows with stock: 1
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 31752-99-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 4 In Stock Shanghai Inquiry
0.25g ≥98% 0 Out of Stock Hong Kong Inquiry
5g ≥98% 0 Out of Stock Beijing Inquiry

31752-99-5 / [4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] 4-phenylbenzoate

Standard CAS: 31752-99-5 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
31752-99-5
Multi CAS
Yes
Molecular Formula
C21H20O5
Molecular Weight
352.400000
Exact Mass
352.131074
InChI
InChI=1S/C21H20O5/c22-12-17-16-10-20(23)25-18(16)11-19(17)26-21(24)15-8-6-14(7-9-15)13-4-2-1-3-5-13/h1-9,16-19,22H,10-12H2/t16-,17-,18+,19-/m1/s1
InChIKey
SZJVIFMPKWMGSX-AKHDSKFASA-N

Computed Properties

Structural Parameters

Heavy atom count
26
Aromatic heavy atom count
12
Fraction Csp3
0.33
Rotatable bonds
4
H-bond acceptors
5
H-bond donors
1
Molar refractivity
94.26
TPSA
72.83

LogP / Solubility

WLOGP
2.82
MLOGP
2.5
XLogP3
3.1
Consensus LogP
2.81
Log S (ESOL)
-3.88
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.49
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.77
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.87

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
5

Applications of CAS 31752-99-5

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 31752-99-5 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name[(3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] 4-phenylbenzoate

Safety Information (GHS)

Request the SDS (Safety Data Sheet) for full hazard and safety documentation.

Storage & Handling

Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. Avoid: Heat Sensitive. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.

Quotation & Packaging

Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.

Quality & Compliance

Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.

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