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CAS 1121-07-9 N-Methylsuccinimide molecular structure lightbox
CAS RN: 1121-07-9

N-Methylsuccinimide

Product Availability

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3 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251015 100g Out of stock 8-10 business days Inquiry
Batchno.20250917 25g In stock Shanghai, Guangdong, Hebei Inquiry
Batchno.20251212 5g In stock Shandong, Guangdong Inquiry
  • Product code: SSC-012573
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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: 25g
  • Available purity: ≥97%
  • 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 1121-07-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥97% 0 Out of Stock Shenzhen Inquiry

1121-07-9 / 1-methylpyrrolidine-2,5-dione

N-Methylsuccinimide | 2,5-Pyrrolidinedione, 1-methyl- | FT9GT286W2

Standard CAS: 1121-07-9 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1121-07-9
Multi CAS
Yes
Molecular Formula
C5H7NO2
Molecular Weight
113.110000
Exact Mass
113.047678
SMILES
CN1C(=O)CCC1=O
InChI
InChI=1S/C5H7NO2/c1-6-4(7)2-3-5(6)8/h2-3H2,1H3
InChIKey
KYEACNNYFNZCST-UHFFFAOYSA-N
Synonyms
N-Methylsuccinimide 2,5-Pyrrolidinedione, 1-methyl- FT9GT286W2 NSC-11324 DTXSID40149902

Physical Properties

Physical Description
White crystalline solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.6
H-bond acceptors
2
Molar refractivity
27.01
TPSA
37.38

LogP / Solubility

WLOGP
-0.23
MLOGP
-0.22
XLogP3
-0.9
Consensus LogP
-0.45
Log S (ESOL)
-0.39
Class (ESOL)
Very soluble
Log S (Ali)
-0.32
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.2
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)
-3.58

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 (93.9%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (93.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (91.8%): 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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