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CAS 7250-68-2 4,4′-AZODIBENZOIC ACID DIETHYL ESTER molecular structure lightbox
CAS RN: 7250-68-2

4,4′-AZODIBENZOIC ACID DIETHYL ESTER

Product Availability

Choose a grade to view its available package options.

8 package records8 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250809 1g In stock Inquiry
Batchno.20260312 200mg In stock Inquiry
Batchno.20250117 250mg In stock Inquiry
Batchno.20251010 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250528 100mg In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20250207 1g In stock Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20260617 250mg In stock Shanghai, Chengdu Inquiry
Batchno.20260606 5g In stock Shenzhen, Tianjin Inquiry
  • Product code: SSC-181993
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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: ≥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 7250-68-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shanghai Inquiry

7250-68-2 / ethyl 4-[(4-ethoxycarbonylphenyl)diazenyl]benzoate

Standard CAS: 7250-68-2 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
7250-68-2
Multi CAS
Yes
Molecular Formula
C18H18N2O4
Molecular Weight
326.300000
Exact Mass
326.126657
InChI
InChI=1S/C18H18N2O4/c1-3-23-17(21)13-5-9-15(10-6-13)19-20-16-11-7-14(8-12-16)18(22)24-4-2/h5-12H,3-4H2,1-2H3
InChIKey
YFFNOBALALSBCH-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
24
Aromatic heavy atom count
12
Fraction Csp3
0.22
Rotatable bonds
6
H-bond acceptors
6
Molar refractivity
88.97
TPSA
77.32

LogP / Solubility

WLOGP
4.46
MLOGP
3.94
XLogP3
4.1
Consensus LogP
4.17
Log S (ESOL)
-4.64
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.45
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.2
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.55

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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