CAS RN: 3641-51-8

(R)-(+)-Methylsuccinic Acid

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250331 250mg / 1g / 5g Confirm by inquiry Shanghai, Shandong Inquiry
  • Product code: SSC-143606
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 5g
  • Available purity: >95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 3641-51-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g >95% 0 Out of Stock Hong Kong Inquiry

3641-51-8 / 2-methylbutanedioic acid

Standard CAS: 3641-51-8 Multi CAS: Yes

Basic Information

CAS
3641-51-8
Multi CAS
Yes
Molecular Formula
C5H8O4
Molecular Weight
132.110000
Exact Mass
132.042259
InChI
InChI=1S/C5H8O4/c1-3(5(8)9)2-4(6)7/h3H,2H2,1H3,(H,6,7)(H,8,9)
InChIKey
WXUAQHNMJWJLTG-UHFFFAOYSA-N

Physical Properties

Melting Point
232 to 234 °F (NTP, 1992)
Boiling Point
Decomposes (NTP, 1992)
Density
1.4105 (NTP, 1992) - Denser than water; will sink
Physical Description
Methyl succinic acid appears as white or yellowish crystals or beige powder. (NTP, 1992) White, yellowish, or beige solid; [CAMEO] Beige crystalline solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
9
Fraction Csp3
0.6
Rotatable bonds
3
H-bond acceptors
2
H-bond donors
2
Molar refractivity
29.05
TPSA
74.6

LogP / Solubility

WLOGP
0.18
MLOGP
0.15
XLogP3
-0.2
Consensus LogP
0.04
Log S (ESOL)
-0.58
Class (ESOL)
Very soluble
Log S (Ali)
-0.77
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-1.03
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)
-3.4

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2

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