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CAS 97-65-4 Itaconic Acid molecular structure lightbox
CAS RN: 97-65-4

Itaconic Acid

Product Availability

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12 package records11 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251207 1ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250120 100g / 500g / 2.5kg / 10kg / 25kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251109 10kg In stock Inquiry
Batchno.20250115 2.5kg In stock Inquiry
Batchno.20250909 250g In stock Inquiry
Batchno.20251124 25g In stock Inquiry
Batchno.20250621 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250723 100g In stock Shanghai, Shandong, Chongqing, Hebei Inquiry
Batchno.20251028 12X500g In stock Shanghai, Shandong Inquiry
Batchno.20250422 20kg In stock Shandong Inquiry
Batchno.20251210 500g In stock Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batchno.20251218 5kg In stock Shanghai, Shandong, Guangdong Inquiry
  • Product code: SSC-212174
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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: 100g, 500g, 1000g
  • 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 97-65-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥98% 5 In Stock Shanghai Inquiry
500g ≥98% 0 Out of Stock Shenzhen Inquiry
1000g ≥98% 0 Out of Stock Hong Kong Inquiry

97-65-4 / 2-methylidenebutanedioic acid

Standard CAS: 97-65-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
97-65-4
Multi CAS
Yes
Molecular Formula
C5H6O4
Molecular Weight
130.100000
Exact Mass
130.026609
InChI
InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)
InChIKey
LVHBHZANLOWSRM-UHFFFAOYSA-N

Physical Properties

Melting Point
162-164 °C WITH DECOMP, ALSO REPORTED AS 172 °C 175 °C
Boiling Point
268 °C, SUBLIMES
Density
1.632
Physical Description
Pellets or Large Crystals; Other Solid; Dry Powder Hygroscopic solid; [Merck Index] White crystalline powder; Solid
Appearance
RHOMBIC CRYSTALS FROM BENZENE WHITE CRYSTALS
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
9
Fraction Csp3
0.2
Rotatable bonds
3
H-bond acceptors
2
H-bond donors
2
Molar refractivity
29.03
TPSA
74.6

LogP / Solubility

WLOGP
0.1
MLOGP
0.08
XLogP3
-0.1
Consensus LogP
0.03
Log S (ESOL)
-0.51
Class (ESOL)
Very soluble
Log S (Ali)
-0.7
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)
-3.44

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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