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CAS 16523-28-7 3,3′-Diamino-4,4′-dihydroxydiphenylmethane molecular structure lightbox
CAS RN: 16523-28-7

3,3′-Diamino-4,4′-dihydroxydiphenylmethane

Product Availability

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2 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250827 100mg In stock Shanghai, Guangdong Inquiry
Batchno.20251214 500mg In stock Shanghai Inquiry
  • Product code: SSC-072208
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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 16523-28-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

16523-28-7 / 2-amino-4-[(3-amino-4-hydroxyphenyl)methyl]phenol

Standard CAS: 16523-28-7 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
16523-28-7
Multi CAS
No
Molecular Formula
C13H14N2O2
Molecular Weight
230.260000
Exact Mass
230.105528
SMILES
C1=CC(=C(C=C1CC2=CC(=C(C=C2)O)N)N)O
InChI
InChI=1S/C13H14N2O2/c14-10-6-8(1-3-12(10)16)5-9-2-4-13(17)11(15)7-9/h1-4,6-7,16-17H,5,14-15H2
InChIKey
KCFVSHSJPIVGCG-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
17
Aromatic heavy atom count
12
Fraction Csp3
0.08
Rotatable bonds
2
H-bond acceptors
4
H-bond donors
4
Molar refractivity
67.84
TPSA
92.5

LogP / Solubility

WLOGP
1.85
MLOGP
1.63
XLogP3
1.8
Consensus LogP
1.76
Log S (ESOL)
-2.83
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.79
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.93
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.81

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, and P501

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