CAS RN: 123-56-8

Succinimide

  • Product code: SSC-026695
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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: 4
  • 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 123-56-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥98% 5 In Stock Beijing Inquiry
100g ≥98% 5 In Stock Hong Kong Inquiry
500g ≥98% 5 In Stock Beijing Inquiry
1000g ≥98% 1 In Stock Shenzhen Inquiry

123-56-8 / pyrrolidine-2,5-dione

Standard CAS: 123-56-8 Multi CAS: No

Basic Information

CAS
123-56-8
Multi CAS
No
Molecular Formula
C4H5NO2
Molecular Weight
99.090000
Exact Mass
99.032028
SMILES
C1CC(=O)NC1=O
InChI
InChI=1S/C4H5NO2/c6-3-1-2-4(7)5-3/h1-2H2,(H,5,6,7)
InChIKey
KZNICNPSHKQLFF-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
7
Fraction Csp3
0.5
H-bond acceptors
2
H-bond donors
1
Molar refractivity
22.38
TPSA
46.17

LogP / Solubility

WLOGP
-0.58
MLOGP
-0.52
XLogP3
-1
Consensus LogP
-0.7
Log S (ESOL)
-0.09
Class (ESOL)
Very soluble
Log S (Ali)
0.04
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.17
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
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)
-3.73

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (66.5%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (66.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (66.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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