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CAS 146998-31-4 N-Succinimidyl 4-[4-(Dimethylamino)phenylazo]benzoate molecular structure lightbox
CAS RN: 146998-31-4

N-Succinimidyl 4-[4-(Dimethylamino)phenylazo]benzoate

Product Availability

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6 package records4 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20251013 100mg In stock Inquiry
Batchno.20251130 1g In stock Inquiry
Batchno.20251215 250mg In stock Inquiry
Batchno.20260427 250mg / 1g / 5g Out of stock 8-10 business days Inquiry
Batchno.20260310 25mg Out of stock Inquiry
Batchno.20251105 5g In stock Inquiry
  • Product code: SSC-057856
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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: 1g
  • 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 146998-31-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 0 Out of Stock Shenzhen Inquiry

146998-31-4 / (2,5-dioxopyrrolidin-1-yl) 4-[[4-(dimethylamino)phenyl]diazenyl]benzoate

Standard CAS: 146998-31-4 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
146998-31-4
Multi CAS
No
Molecular Formula
C19H18N4O4
Molecular Weight
366.400000
Exact Mass
366.132805
SMILES
CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)C(=O)ON3C(=O)CCC3=O
InChI
InChI=1S/C19H18N4O4/c1-22(2)16-9-7-15(8-10-16)21-20-14-5-3-13(4-6-14)19(26)27-23-17(24)11-12-18(23)25/h3-10H,11-12H2,1-2H3
InChIKey
IBOVDNBDQHYNJI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
27
Aromatic heavy atom count
12
Fraction Csp3
0.21
Rotatable bonds
5
H-bond acceptors
7
Molar refractivity
97.89
TPSA
91.64

LogP / Solubility

WLOGP
3.39
MLOGP
3
XLogP3
2.8
Consensus LogP
3.06
Log S (ESOL)
-4.25
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.01
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.45
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.55

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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