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CAS 10493-98-8 2-hydroxycyclopent-2-en-1-one molecular structure lightbox
CAS RN: 10493-98-8

2-hydroxycyclopent-2-en-1-one

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250712 100mg / 250mg / 1g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-006672
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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: 0.1g, 0.25g, 1g, 5g
  • Available purity: ≥95%
  • Inventory rows with stock: 3
  • 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 10493-98-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥95% 1 In Stock Hong Kong Inquiry
0.25g ≥95% 1 In Stock Shanghai Inquiry
1g ≥95% 1 In Stock Shenzhen Inquiry
5g ≥95% 0 Out of Stock Hong Kong Inquiry

10493-98-8 / 2-hydroxycyclopent-2-en-1-one

2-Hydroxycyclopent-2-en-1-one | 2-Hydroxy-2-cyclopentenone | DQ8L4K1DLJ

Standard CAS: 10493-98-8 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
10493-98-8
Multi CAS
Yes
Molecular Formula
C5H6O2
Molecular Weight
98.100000
Exact Mass
98.036779
SMILES
C1CC(=O)C(=C1)O
InChI
InChI=1S/C5H6O2/c6-4-2-1-3-5(4)7/h2,6H,1,3H2
InChIKey
WOPKYMRPOKFYNI-UHFFFAOYSA-N
Synonyms
2-Hydroxycyclopent-2-en-1-one 2-Hydroxy-2-cyclopentenone DQ8L4K1DLJ 2-Hydroxy-2-cyclopenten-1-one DTXSID80146839

Computed Properties

Structural Parameters

Heavy atom count
7
Fraction Csp3
0.4
H-bond acceptors
2
H-bond donors
1
Molar refractivity
24.95
TPSA
37.3

LogP / Solubility

WLOGP
0.79
MLOGP
0.68
XLogP3
0.4
Consensus LogP
0.62
Log S (ESOL)
-0.95
Class (ESOL)
Very soluble
Log S (Ali)
-0.94
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.95
Class (SILICOS-IT)
Very 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)
-2.76

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

Applications of CAS 10493-98-8

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 10493-98-8 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Storage & Handling

Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. 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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