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CAS 1903783-48-1 TK216 molecular structure lightbox
CAS RN: 1903783-48-1

TK216

Product Availability

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2 package records1 with current stock2 grade groups
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250112 1ml In stock Inquiry
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260414 5mg Out of stock 5-7 business days Inquiry
  • Product code: SSC-089139
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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: 0.1g
  • 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 1903783-48-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥95% 0 Out of Stock Hong Kong Inquiry

1903783-48-1 / 4,7-dichloro-3-[2-(4-cyclopropylphenyl)-2-oxoethyl]-3-hydroxy-1H-indol-2-one

Standard CAS: 1903783-48-1 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
1903783-48-1
Multi CAS
No
Molecular Formula
C19H15Cl2NO3
Molecular Weight
376.200000
Exact Mass
375.042899
SMILES
C1CC1C2=CC=C(C=C2)C(=O)CC3(C4=C(C=CC(=C4NC3=O)Cl)Cl)O
InChI
InChI=1S/C19H15Cl2NO3/c20-13-7-8-14(21)17-16(13)19(25,18(24)22-17)9-15(23)12-5-3-11(4-6-12)10-1-2-10/h3-8,10,25H,1-2,9H2,(H,22,24)
InChIKey
ZWHNLSHDLKIXOG-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
25
Aromatic heavy atom count
12
Fraction Csp3
0.26
Rotatable bonds
4
H-bond acceptors
3
H-bond donors
2
Molar refractivity
96.35
TPSA
66.4

LogP / Solubility

WLOGP
4.28
MLOGP
3.79
XLogP3
4.1
Consensus LogP
4.06
Log S (ESOL)
-4.96
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.74
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.14
Class (SILICOS-IT)
Insoluble

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
Yes
Log Kp (skin permeation)
-1.97

Drug-likeness / Medicinal Chemistry

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

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