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CAS 616-02-4 Citraconic Anhydride molecular structure lightbox
CAS RN: 616-02-4

Citraconic Anhydride

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20260609 100g In stock Inquiry
Batchno.20250602 10g In stock Inquiry
Batchno.20251205 2.5kg In stock Inquiry
Batchno.20260608 25g In stock Inquiry
Batchno.20251214 500g In stock Inquiry
Batchno.20250123 5g In stock Inquiry
  • Product code: SSC-170525
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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: 25g, 100g, 500g, 1000g
  • Available purity: >98%
  • Inventory rows with stock: 2
  • 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 616-02-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g >98% 5 In Stock Shanghai Inquiry
100g >98% 5 In Stock Hong Kong Inquiry
500g >98% 0 Out of Stock Shenzhen Inquiry
1000g >98% 0 Out of Stock Beijing Inquiry

616-02-4 / 3-methylfuran-2,5-dione

Standard CAS: 616-02-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
616-02-4
Multi CAS
Yes
Molecular Formula
C5H4O3
Molecular Weight
112.080000
Exact Mass
112.016044
InChI
InChI=1S/C5H4O3/c1-3-2-4(6)8-5(3)7/h2H,1H3
InChIKey
AYKYXWQEBUNJCN-UHFFFAOYSA-N

Physical Properties

Melting Point
7-8 °C
Boiling Point
213-214 °C @ 760 MM HG
Density
1.2469 @ 16 °C/4 °C
Physical Description
Colorless liquid; mp = 7-8 deg C; [Hawley] Clear almost colorless liquid; mp = 7 deg C
Appearance
COLORLESS LIQUID
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.2
H-bond acceptors
3
Molar refractivity
24.86
TPSA
43.37

LogP / Solubility

WLOGP
0.02
XLogP3
0.2
Consensus LogP
0.07
Log S (ESOL)
-0.55
Class (ESOL)
Very soluble
Log S (Ali)
-0.49
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.4
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)
-3.39

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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