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CAS 104821-25-2 DIHYDROETHIDIUM molecular structure lightbox
CAS RN: 104821-25-2

DIHYDROETHIDIUM

Product Availability

Choose a grade to view its available package options.

7 package records7 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250424 100mg In stock Shanghai, Tianjin Inquiry
Batchno.20260311 1g In stock Shanghai Inquiry
Batchno.20260211 1mg In stock Shanghai Inquiry
Batchno.20250729 250mg In stock Shanghai Inquiry
Batchno.20260625 25mg In stock Shanghai Inquiry
Batchno.20250620 50mg In stock Shanghai, Tianjin Inquiry
Batchno.20251224 5mg In stock Shanghai Inquiry
  • Product code: SSC-006548
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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: 0.25g
  • 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 104821-25-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ＞97% 0 Out of Stock Shanghai Inquiry

104821-25-2 / 5-ethyl-6-phenyl-6H-phenanthridine-3,8-diamine

Dihydroethidium | RefChem:133815 | 5-ethyl-6-phenyl-5,6-dihydrophenanthridine-3,8-diamine

Standard CAS: 104821-25-2 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
104821-25-2
Multi CAS
Yes
Molecular Formula
C21H21N3
Molecular Weight
315.400000
Exact Mass
315.173548
SMILES
CCN1C(C2=C(C=CC(=C2)N)C3=C1C=C(C=C3)N)C4=CC=CC=C4
InChI
InChI=1S/C21H21N3/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14/h3-13,21H,2,22-23H2,1H3
InChIKey
XYJODUBPWNZLML-UHFFFAOYSA-N
Synonyms
Dihydroethidium RefChem:133815 5-ethyl-6-phenyl-5,6-dihydrophenanthridine-3,8-diamine 5-ethyl-6-phenyl-6H-phenanthridine-3,8-diamine MFCD00077335

Computed Properties

Structural Parameters

Heavy atom count
24
Aromatic heavy atom count
18
Fraction Csp3
0.14
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
2
Molar refractivity
102.01
TPSA
55.28

LogP / Solubility

WLOGP
4.45
MLOGP
3.93
XLogP3
3.9
Consensus LogP
4.09
Log S (ESOL)
-5.02
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.36
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.64
Class (SILICOS-IT)
Slightly soluble

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)
-1.49

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3.5

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