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CAS 90770-88-0 4,4′-DIHYDROXY-2,2′-BIPYRIDINE molecular structure lightbox
CAS RN: 90770-88-0

4,4′-DIHYDROXY-2,2′-BIPYRIDINE

Product Availability

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6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260215 100mg In stock Shanghai, Tianjin Inquiry
Batchno.20260430 10g In stock Shanghai Inquiry
Batchno.20251214 1g In stock Shanghai Inquiry
Batchno.20250110 250mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250928 25g In stock Shanghai Inquiry
Batchno.20250412 5g In stock Shanghai Inquiry
  • Product code: starshine_CAS90770-88-0
  • Purity/Analytical Methods: >99.0%
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90770-88-0 / 2-(4-oxo-1H-pyridin-2-yl)-1H-pyridin-4-one

Standard CAS: 90770-88-0 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
90770-88-0
Multi CAS
No
Molecular Formula
C10H8N2O2
Molecular Weight
188.180000
Exact Mass
188.058578
InChI
InChI=1S/C10H8N2O2/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12-10/h1-6H,(H,11,13)(H,12,14)
InChIKey
JHDFNETXVFHWEE-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
12
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
2
Molar refractivity
53.12
TPSA
65.72

LogP / Solubility

WLOGP
0.73
MLOGP
0.64
Consensus LogP
0.46
Log S (ESOL)
-2.04
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.63
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.61
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.35

Drug-likeness / Medicinal Chemistry

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

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