CAS RN: 73834-77-2

3-Amino-9H-pyrido[3,4-b]indole

Product Availability

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4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20251206 100mg In stock Inquiry
Batchno.20260224 1g In stock Inquiry
Batchno.20260301 500mg In stock Inquiry
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250909 100mg Out of stock 8-10 business days Inquiry
  • Product code: SSC-183262
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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: ≥98%
  • 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 73834-77-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 0 Out of Stock Hong Kong Inquiry

73834-77-2 / 9H-pyrido[3,4-b]indol-3-amine

Standard CAS: 73834-77-2 Multi CAS: Yes

Basic Information

CAS
73834-77-2
Multi CAS
Yes
Molecular Formula
C11H9N3
Molecular Weight
183.210000
Exact Mass
183.079647
InChI
InChI=1S/C11H9N3/c12-11-5-8-7-3-1-2-4-9(7)14-10(8)6-13-11/h1-6,14H,(H2,12,13)
InChIKey
UGMPOJSWOINMDE-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
13
H-bond acceptors
2
H-bond donors
2
Molar refractivity
58.01
TPSA
54.7

LogP / Solubility

WLOGP
2.3
MLOGP
2.02
XLogP3
2.8
Consensus LogP
2.37
Log S (ESOL)
-3.11
Class (ESOL)
Poorly soluble
Log S (Ali)
-2.72
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.76
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)
-2.21

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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