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CAS 83-34-1 3-Methylindole molecular structure lightbox
CAS RN: 83-34-1

3-Methylindole

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260122 100g In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20251208 10g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260430 1kg In stock Shanghai Inquiry
Batchno.20250523 25g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260623 500g In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20250924 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-190978
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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: 100g
  • Available purity: ＞97%
  • 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 83-34-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ＞97% 0 Out of Stock Shanghai Inquiry

83-34-1 / 3-methyl-1H-indole

Standard CAS: 83-34-1 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
83-34-1
Multi CAS
Yes
Molecular Formula
C9H9N
Molecular Weight
131.170000
Exact Mass
131.073499
InChI
InChI=1S/C9H9N/c1-7-6-10-9-5-3-2-4-8(7)9/h2-6,10H,1H3
InChIKey
ZFRKQXVRDFCRJG-UHFFFAOYSA-N

Physical Properties

Melting Point
95 °C 97.5 °C
Boiling Point
265-266 °C @ 755 MM HG 265.00 to 266.00 °C. @ 755.00 mm Hg
Physical Description
White to brownish solid with a fecal odor; [Merck Index] Odor becomes pleasant and sweet at very low concentrations; [HSDB] White crystalline flakes with a stench; Solid White scales or powder; Mothball, putrid, decayed, faecal odour, jasmine-like or fruity upon dilution
Appearance
LEAVES FROM PETROLEUM ETHER; WHITE-BROWN SCALES White crystalline substance, browning upon aging.
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
9
Fraction Csp3
0.11
H-bond donors
1
Molar refractivity
43.04
TPSA
15.79

LogP / Solubility

WLOGP
2.48
MLOGP
2.17
XLogP3
2.6
Consensus LogP
2.42
Log S (ESOL)
-2.88
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.42
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.57
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.76

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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