CAS RN: 1122-54-9
4-Acetylpyridine
Product Availability
Choose a grade to view its available package options.
10 package records9 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250826 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20250620 | 100g | In stock | Shandong, Guangdong | Inquiry | |
| Batchno.20250118 | 10g | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20260219 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20250125 | 25g | In stock | Shanghai, Shandong, Hebei | Inquiry | |
| Batchno.20250122 | 500g | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20250129 | 500g | In stock | Shanghai | Inquiry | |
| Batchno.20250907 | 5g | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20260327 | 5g | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250505 | 5g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-012666
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, 500g, 1000g
- 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 | Shenzhen | Inquiry |
| 10g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 25g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 100g | ≥98% | 5 In Stock | Hong Kong | Inquiry |
| 500g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 1000g | ≥98% | 1 In Stock | Shanghai | Inquiry |
1122-54-9 / 1-pyridin-4-ylethanone
4-Acetylpyridine | 1-pyridin-4-ylethanone | Methyl 4-pyridyl ketone
Basic Information
CAS
1122-54-9
Multi CAS
No
Molecular Formula
C7H7NO
Molecular Weight
121.140000
Exact Mass
121.052764
SMILES
CC(=O)C1=CC=NC=C1
InChI
InChI=1S/C7H7NO/c1-6(9)7-2-4-8-5-3-7/h2-5H,1H3
InChIKey
WMQUKDQWMMOHSA-UHFFFAOYSA-N
Synonyms
4-Acetylpyridine
1-pyridin-4-ylethanone
Methyl 4-pyridyl ketone
Ethanone, 1-(4-pyridinyl)-
Ketone, methyl 4-pyridyl
Physical Properties
Boiling Point
414 °F at 760 mmHg (NTP, 1992)
Density
1.111 at 74.1 °F (NTP, 1992) - Denser than water; will sink
Physical Description
4-acetylpyridine is a dark amber liquid. (NTP, 1992)
State
Liquid
Storage Conditions
STORAGE PRECAUTIONS: You should store this chemical under ambient temperatures and away from oxidizing materials and acids. (NTP, 1992)
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
6
Fraction Csp3
0.14
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
34.24
TPSA
29.96
LogP / Solubility
WLOGP
1.28
MLOGP
1.12
XLogP3
0.5
Consensus LogP
0.97
Log S (ESOL)
-1.83
Class (ESOL)
Soluble
Log S (Ali)
-1.48
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.63
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)
-2.55
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (36.4%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (34.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (32.9%): 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
