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CAS 20191-75-7 2-AMINO-1-BROMONAPHTHALENE molecular structure lightbox
CAS RN: 20191-75-7

2-AMINO-1-BROMONAPHTHALENE

Product Availability

Choose a grade to view its available package options.

12 package records12 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260331 100mg In stock Inquiry
Batchno.20250923 1g In stock Inquiry
Batchno.20260127 250mg In stock Inquiry
Batchno.20251104 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260117 100g In stock Shanghai, Wuhan Inquiry
Batchno.20260606 100mg In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20251111 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250317 250mg In stock Shanghai, Shenzhen Inquiry
Batchno.20250208 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong Inquiry
Batchno.20260512 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20260221 500g In stock Shanghai Inquiry
Batchno.20260425 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: SSC-095149
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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, 10g, 25g
  • Available purity: >97%
  • Inventory rows with stock: 3
  • 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 20191-75-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 2 In Stock Beijing Inquiry
5g >97% 2 In Stock Hong Kong Inquiry
10g >97% 2 In Stock Shenzhen Inquiry
25g >97% 0 Out of Stock Beijing Inquiry

20191-75-7 / 1-bromonaphthalen-2-amine

Standard CAS: 20191-75-7 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
20191-75-7
Multi CAS
No
Molecular Formula
C10H8BrN
Molecular Weight
222.080000
Exact Mass
220.984010
SMILES
C1=CC=C2C(=C1)C=CC(=C2Br)N
InChI
InChI=1S/C10H8BrN/c11-10-8-4-2-1-3-7(8)5-6-9(10)12/h1-6H,12H2
InChIKey
WENXBAFANCRIGK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
10
H-bond acceptors
1
H-bond donors
1
Molar refractivity
56.06
TPSA
26.02

LogP / Solubility

WLOGP
3.18
MLOGP
2.81
XLogP3
3.2
Consensus LogP
3.06
Log S (ESOL)
-3.84
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.68
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.75
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.81

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

Safety & Transport

Pictogram(s)
Irritant Health Hazard
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]
Precautionary Statement Codes
P203, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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