CAS RN: 64-86-8

Colchicine (contains 5% Ethyl Acetate at maximum)

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5 package records5 with current stock1 grade group
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Batchno.20250408 100mg In stock Inquiry
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  • Product code: ICTC0380
  • Purity/Analytical Methods: >97.0%(HPLC)
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64-86-8 / N-(1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl)acetamide

Standard CAS: 64-86-8 Multi CAS: Yes

Basic Information

CAS
64-86-8
Multi CAS
Yes
Molecular Formula
C22H25NO6
Molecular Weight
399.400000
Exact Mass
399.168188
InChI
InChI=1S/C22H25NO6/c1-12(24)23-16-8-6-13-10-19(27-3)21(28-4)22(29-5)20(13)14-7-9-18(26-2)17(25)11-15(14)16/h7,9-11,16H,6,8H2,1-5H3,(H,23,24)
InChIKey
IAKHMKGGTNLKSZ-UHFFFAOYSA-N

Physical Properties

Melting Point
156 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
29
Aromatic heavy atom count
13
Fraction Csp3
0.36
Rotatable bonds
5
H-bond acceptors
6
H-bond donors
1
Molar refractivity
109.23
TPSA
83.09

LogP / Solubility

WLOGP
2.87
MLOGP
2.55
XLogP3
1
Consensus LogP
2.14
Log S (ESOL)
-4.13
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.91
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.24
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
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-3.12

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3

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