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CAS 693-93-6 4-methyloxazole molecular structure lightbox
CAS RN: 693-93-6

4-methyloxazole

Product Availability

Choose a grade to view its available package options.

7 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250524 100g Out of stock Inquiry
Batchno.20251223 100mg In stock Shanghai, Wuhan, Chengdu Inquiry
Batchno.20260103 1g In stock Shanghai, Shenzhen Inquiry
Batchno.20250706 250mg In stock Shanghai Inquiry
Batchno.20260122 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong, Chongqing Inquiry
Batchno.20260314 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20250401 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: SSC-178933
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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, 0.25g, 25g, 100g
  • Available purity: >98%
  • Inventory rows with stock: 6
  • 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 693-93-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g -- 5 In Stock Shanghai Inquiry
1g >98% 5 In Stock Shanghai Inquiry
5g >98% 4 In Stock Shenzhen Inquiry
10g >98% 3 In Stock Shenzhen Inquiry
0.25g -- 2 In Stock Shenzhen Inquiry
0.25g >98% 2 In Stock Shenzhen Inquiry
5g -- 0 Out of Stock Shanghai Inquiry
10g -- 0 Out of Stock Shenzhen Inquiry
25g -- 0 Out of Stock Shanghai Inquiry
25g >98% 0 Out of Stock Beijing Inquiry
100g -- 0 Out of Stock Shanghai Inquiry
100g >98% 0 Out of Stock Shanghai Inquiry

693-93-6 / 4-methyl-1,3-oxazole

Standard CAS: 693-93-6 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
693-93-6
Multi CAS
No
Molecular Formula
C4H5NO
Molecular Weight
83.090000
Exact Mass
83.037114
InChI
InChI=1S/C4H5NO/c1-4-2-6-3-5-4/h2-3H,1H3
InChIKey
PUMREIFKTMLCAF-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
6
Aromatic heavy atom count
5
Fraction Csp3
0.25
H-bond acceptors
2
Molar refractivity
21.24
TPSA
26.03

LogP / Solubility

WLOGP
0.98
MLOGP
0.85
XLogP3
0.7
Consensus LogP
0.84
Log S (ESOL)
-1.59
Class (ESOL)
Soluble
Log S (Ali)
-0.95
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-1.02
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)
-2.53

Drug-likeness / Medicinal Chemistry

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

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