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CAS 621-90-9 4-(Methylamino)azobenzene molecular structure lightbox
CAS RN: 621-90-9

4-(Methylamino)azobenzene

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251212 200mg / 1g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-171172
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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 621-90-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞95% 0 Out of Stock Beijing Inquiry

621-90-9 / N-methyl-4-phenyldiazenylaniline

Standard CAS: 621-90-9 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
621-90-9
Multi CAS
No
Molecular Formula
C13H13N3
Molecular Weight
211.260000
Exact Mass
211.110947
InChI
InChI=1S/C13H13N3/c1-14-11-7-9-13(10-8-11)16-15-12-5-3-2-4-6-12/h2-10,14H,1H3
InChIKey
DKOXITJAUZNAPK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
16
Aromatic heavy atom count
12
Fraction Csp3
0.08
Rotatable bonds
3
H-bond acceptors
3
H-bond donors
1
Molar refractivity
66.61
TPSA
36.75

LogP / Solubility

WLOGP
4.14
MLOGP
3.65
XLogP3
4.1
Consensus LogP
3.96
Log S (ESOL)
-4.12
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.28
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.83
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
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.07

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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