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CAS 118-46-7 8-Amino-2-naphthol molecular structure lightbox
CAS RN: 118-46-7

8-Amino-2-naphthol

Product Availability

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5 package records4 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251226 1g In stock Inquiry
Batchno.20250320 25g In stock Inquiry
Batchno.20260613 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251011 5g / 25g / 100g Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260225 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong Inquiry
  • Product code: SSC-017853
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 1g, 5g, 25g, 100g
  • Available purity: ≥98%
  • Inventory rows with stock: 1
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 118-46-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 2 In Stock Shenzhen Inquiry
5g ≥98% 0 Out of Stock Hong Kong Inquiry
25g ≥98% 0 Out of Stock Shanghai Inquiry
100g ≥98% 0 Out of Stock Hong Kong Inquiry

118-46-7 / 8-aminonaphthalen-2-ol

8-Amino-2-naphthol | 1-Amino-7-naphthol | 2-Naphthalenol, 8-amino-

Standard CAS: 118-46-7 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
118-46-7
Multi CAS
Yes
Molecular Formula
C10H9NO
Molecular Weight
159.180000
Exact Mass
159.068414
SMILES
C1=CC2=C(C=C(C=C2)O)C(=C1)N
InChI
InChI=1S/C10H9NO/c11-10-3-1-2-7-4-5-8(12)6-9(7)10/h1-6,12H,11H2
InChIKey
KVHHMYZBFBSVDI-UHFFFAOYSA-N
Synonyms
8-Amino-2-naphthol 1-Amino-7-naphthol 2-Naphthalenol, 8-amino- 1-Amino-7-hydroxynaphthalene 7-Hydroxy-1-naphthylamine

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
10
H-bond acceptors
2
H-bond donors
2
Molar refractivity
50.03
TPSA
46.25

LogP / Solubility

WLOGP
2.13
MLOGP
1.87
XLogP3
1.6
Consensus LogP
1.87
Log S (ESOL)
-2.78
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.4
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.46
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)
-2.18

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (97.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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