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4-Acetylpyridine

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Origin: China

Cas No: 1122-54-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
1122-54-9
Other Names:
Acetylpyridine
MF:
1122-54-9
EINECS No.:
1122-54-9
Place of Origin:
Guangdong, China
Type:
Anesthetic Agents, Immune Function Agents, Vitamins, Amino Acids and Coenzymes, Auxiliaries and Other Medicinal Chemicals, Immune function
Grade Standard:
Medicine Grade
Usage:
Animal Pharmaceuticals
Brand Name:
CNSZGJ
Model Number:
1122-54-9
Purity:
99%
Name:
melatonin
Appearance:
White Powder
Grade:
Pharmaceutcial Grade
Application:
Pharmaceutical Raw Intermediates
Color:
White Color
Package:
Customer Requirement
Form:
China
MOQ:
0.1g
Function:
Pharm Raw Materials
Price:
Negotiable. Depends
Packaging&Delivery
Port
Shenzhen port
Lead Time:
Quantity(Kilograms) 1 - 1000 >1000
Est. Time(days) 10 To be negotiated

Property

CAS No.: 1122-54-9 Formula: C7H7NO Molecular Weight: 121.13700

Description

4-Acetylpyridine is a acetylated pyridine used in the preparation of nitrogen containing bicyclic heterocycles and other organic compounds. 4-Acetylpyridine is also present in mainstream cigarette smoke.

Basic Info

Chemical Name	4-Acetylpyridine
Synonyms	1-pyridin-4-ylethanone; Methyl 4-pyridyl ketone; Ethanone, 1-(4-pyridinyl)-;
CAS No.	1122-54-9
Molecular Formula	C7H7NO
Molecular Weight	121.13700
PSA	29.96000
LogP	1.28420

Properties

Appearance & Physical State	colorless to light yellow liquid.
Density	1.095
Boiling Point	212ºC
Melting Point	13-16ºC
Flash Point	104ºC
Refractive Index	1.527-1.531
Water Solubility	insoluble
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	0.17mmHg at 25°C

Safety Info

RTECS	OB5426000
Safety Statements	S26-S37/39
HS Code	29333999
WGK Germany	3
Risk Statements	R22; R36/38
Hazard Codes	Xn
Signal Word	Warning
Symbol	GHS07
Hazard Declaration	H315; H319; H335
Caution Statement	P261; P305 + P351 + P338

Synthesis Route

γ-(1-dimethylaminovinyl)pyridine+nitrosobenzene→4-Acetylpyridine+N,N-dimethyl-2-oxo-N'-phenyl-2-(pyridin-4-yl)acetimidamide
4-acetyl-1-methylpyridin-1-ium iodide+Triphenylphosphine→4-Acetylpyridine+methyl(triphenyl)phosphanium,iodide
1-PYRIDIN-4-YL-ETHANOL→4-Acetylpyridine

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	1400 mg/kg	1.Details of toxic effects not reported other than lethal dose value
-	Gene conversion and mitotic recombination	-	9900 ppm	-
-	Sex chromosome loss and nondisjunction	-	6200 ppm	-

Precursor

4-Ethynylpyridine
1-(1-oxidopyridin-1-ium-4-yl)ethanone
1-PYRIDIN-4-YL-ETHANOL
4-acetyl-pyridine semicarbazone

Downstream Product

METHYL 2,4-DIOXO-4-PYRIDIN-4-YLBUTANOATE
5-methyl-2-pyridin-4-ylpyridine
2-pyridin-1-ium-1-yl-1-pyridin-4-ylethanone,iodide
(7-acetyl-2,3-diphenylindolizin-1-yl) acetate

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