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CAS 2971-31-5 2-oxindole-3-acetic acid molecular structure lightbox
CAS RN: 2971-31-5

2-oxindole-3-acetic acid

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260116 100mg / 250mg / 1g / 5g Out of stock 8-10 business days Inquiry
  • Product code: SSC-132801
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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 2971-31-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

2971-31-5 / 2-(2-oxo-1,3-dihydroindol-3-yl)acetic acid

Standard CAS: 2971-31-5 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
2971-31-5
Multi CAS
Yes
Molecular Formula
C10H9NO3
Molecular Weight
191.180000
Exact Mass
191.058243
InChI
InChI=1S/C10H9NO3/c12-9(13)5-7-6-3-1-2-4-8(6)11-10(7)14/h1-4,7H,5H2,(H,11,14)(H,12,13)
InChIKey
ILGMGHZPXRDCCS-UHFFFAOYSA-N

Physical Properties

Melting Point
146 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
6
Fraction Csp3
0.2
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
2
Molar refractivity
50.07
TPSA
66.4

LogP / Solubility

WLOGP
1.2
MLOGP
1.05
XLogP3
0.3
Consensus LogP
0.85
Log S (ESOL)
-1.96
Class (ESOL)
Soluble
Log S (Ali)
-1.99
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.14
Class (SILICOS-IT)
Moderately 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)
-3.04

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2

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