CAS RN: 551-93-9
2′-Aminoacetophenone
Product Availability
Choose a grade to view its available package options.
12 package records10 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260314 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251214 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
| Batchno.20251023 | 1kg | In stock | Shanghai | Inquiry |
| Batchno.20251215 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250727 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20260621 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
| Batchno.20260513 | 5g / 25g / 100g / 500g / 1kg | Confirm by inquiry | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
- Product code: SSC-162957
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: 5g, 10g, 25g, 100g, 1000g, 500g
- Available purity: >98%
- Inventory rows with stock: 6
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | >98% | 5 In Stock | Beijing | Inquiry |
| 10g | >98% | 5 In Stock | Beijing | Inquiry |
| 25g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 100g | >98% | 5 In Stock | Beijing | Inquiry |
| 1000g | >98% | 5 In Stock | Shanghai | Inquiry |
| 500g | >98% | 2 In Stock | Shanghai | Inquiry |
551-93-9 / 1-(2-aminophenyl)ethanone
Basic Information
CAS
551-93-9
Multi CAS
Yes
Molecular Formula
C8H9NO
Molecular Weight
135.160000
Exact Mass
135.068414
InChI
InChI=1S/C8H9NO/c1-6(10)7-4-2-3-5-8(7)9/h2-5H,9H2,1H3
InChIKey
GTDQGKWDWVUKTI-UHFFFAOYSA-N
Physical Properties
Melting Point
20 °C
Boiling Point
BP 250-252 °C @ 760 MM HG (SOME DECOMP)
85.00 to 90.00 °C. @ 0.50 mm Hg
Density
1.115-1.121
Physical Description
Yellow liquid or solid; mp = 20 deg C; [HSDB] Yellow liquid;
Liquid
Light yellow to dark greenish-yellow liquid; Fruity, spicy animalistic aroma
Appearance
YELLOW OILY LIQUID
YELLOW CRYSTALS
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
6
Fraction Csp3
0.12
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
40.86
TPSA
43.09
LogP / Solubility
WLOGP
1.47
MLOGP
1.29
XLogP3
1.6
Consensus LogP
1.45
Log S (ESOL)
-1.98
Class (ESOL)
Soluble
Log S (Ali)
-1.73
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.88
Class (SILICOS-IT)
Soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.5
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
Applications of CAS 551-93-9
This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 551-93-9 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 1-(2-aminophenyl)ethanone |
Safety Information (GHS)
Pictogram(s): GHS07. Signal word: Warning.
- H302 (13.9%): Harmful if swallowed [Warning Acute toxicity, oral]
- H315 (35%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (35%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (31.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Store under inert gas. Avoid: Air Sensitive. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
