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CAS 888504-28-7 Potassium 5-Methyl-1,3,4-oxadiazole-2-carboxylate molecular structure lightbox
CAS RN: 888504-28-7

Potassium 5-Methyl-1,3,4-oxadiazole-2-carboxylate

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251130 100g In stock Shanghai, Chengdu Inquiry
Batchno.20250816 10g In stock Shanghai Inquiry
Batchno.20250127 1g In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20260416 25g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20251012 500g In stock Shanghai Inquiry
Batchno.20260117 5g In stock Shanghai Inquiry
  • Product code: SSC-200576
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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, 5g, 10g, 25g, 100g
  • Available purity: ≥95%
  • 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 888504-28-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 4 In Stock Shanghai Inquiry
5g ≥95% 0 Out of Stock Beijing Inquiry
10g ≥95% 0 Out of Stock Shanghai Inquiry
25g ≥95% 0 Out of Stock Shanghai Inquiry
100g ≥95% 0 Out of Stock Shenzhen Inquiry

888504-28-7 / potassium 5-methyl-1,3,4-oxadiazole-2-carboxylate

Standard CAS: 888504-28-7 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
888504-28-7
Multi CAS
Yes
Molecular Formula
C4H3KN2O3
Molecular Weight
166.180000
Exact Mass
165.978073
InChI
InChI=1S/C4H4N2O3.K/c1-2-5-6-3(9-2)4(7)8;/h1H3,(H,7,8);/q;+1/p-1
InChIKey
BRHMYHXNUGVBCU-UHFFFAOYSA-M

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
5
Fraction Csp3
0.25
Rotatable bonds
1
H-bond acceptors
5
Molar refractivity
23.37
TPSA
79.05

LogP / Solubility

WLOGP
-4.25
MLOGP
-3.75
XLogP3
-4.25
Consensus LogP
-4.08
Log S (ESOL)
1.51
Class (ESOL)
Highly soluble
Log S (Ali)
2.15
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.67
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-6.75

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 888504-28-7

This compound is commonly used in pharmaceutical research and drug discovery, life science and biochemical research, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 888504-28-7 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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