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CAS 82-75-7 8-Amino-1-naphthalenesulfonic Acid molecular structure lightbox
CAS RN: 82-75-7

8-Amino-1-naphthalenesulfonic Acid

Product Availability

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6 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250428 100g In stock Inquiry
Batchno.20250717 25g In stock Inquiry
Batchno.20251026 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250107 100g In stock Shanghai, Shandong Inquiry
Batchno.20260306 25g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20250805 500g In stock Shanghai, Chongqing Inquiry
  • Product code: SSC-190258
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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: ≥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 82-75-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥98% 0 Out of Stock Shenzhen Inquiry

82-75-7 / 8-aminonaphthalene-1-sulfonic acid

Standard CAS: 82-75-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
82-75-7
Multi CAS
No
Molecular Formula
C10H9NO3S
Molecular Weight
223.250000
Exact Mass
223.030314
InChI
InChI=1S/C10H9NO3S/c11-8-5-1-3-7-4-2-6-9(10(7)8)15(12,13)14/h1-6H,11H2,(H,12,13,14)
InChIKey
CYJJLCDCWVZEDZ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
15
Aromatic heavy atom count
10
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
2
Molar refractivity
58.18
TPSA
80.39

LogP / Solubility

WLOGP
1.67
MLOGP
1.47
XLogP3
1.2
Consensus LogP
1.45
Log S (ESOL)
-2.7
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.6
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.62
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.9

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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