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4-Pyridinecarboxaldehyde

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Origin: China

Cas No: 872-85-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 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.:
872-85-5
Other Names:
Isonicotinaldehyde
MF:
C6H5NO
EINECS No.:
212-832-3
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99%MIN
Brand Name:
BOSS
Model Number:
872-85-5
Application:
organic intermediates
Appearance:
colorless liquid
Product name:
4-Pyridinecarboxaldehyde
Description:
colorless liquid
CAS:
872-85-5
Synonyms:
Isonicotinaldehyde
brands:
boss
Assay:
99%min
Package:
25kg/drum
useage:
intermediates
Packaging&Delivery
Packaging Details
5kg/drum, 10kg/drum,25kg/drum,200kg/drum
Port
shanghai, tianjin,qingdao
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 5 To be negotiated

Property

CAS No.: 872-85-5 Formula: C6H5NO Molecular Weight: 107.11000

Description

4-Pyridinecarboxaldehyde, is an heterocyclic building block used for the synthesis of various pharmaceutical compounds, such as new 1,4-dihydropyridin-4-yl-phenoxyacetohydrazones, having anticonvulsant and anti-inflammatory properties.

Basic Info

Chemical Name	4-Pyridinecarboxaldehyde
Synonyms	pyridine-4-carbaldehyde; PYRIDINE-4-ALDEHYDE; 4-Pyridylaldehyde; 4-pyridinecarbonaldehyde; Pyridin-4-al; p-Pyridinealdehyde; pyridin-4-yl-carboxaldehyde; pyridine-4-monocarboxaldehyde; 4-FORMYLPYRIDINE; 4-pyridine-carboxaldehyde; 4-pyridinecarboxyaldehyde; 4-Pyridinecarboxaldehyde; 4-Formylpyrdine; 4-Pyridinealdehyde;
CAS No.	872-85-5
Molecular Formula	C6H5NO
Molecular Weight	107.11000
PSA	29.96000
LogP	0.89410

Properties

Appearance & Physical State	clear yellow-brown liquid
Density	1.138
Boiling Point	198ºC
Melting Point	-2ºC
Flash Point	82ºC
Refractive Index	1.542-1.545
Water Solubility	20 g/L (20 ºC)
Storage Condition	2-8ºC

Safety Info

RTECS	NR9400000
Hazard Class	3.2
Safety Statements	S26-S36
HS Code	2933399010
Packing Group	III
WGK Germany	1
RIDADR	UN 1989
Risk Statements	R10; R36/37/38
Hazard Codes	Xi

Synthesis Route

4-methylpyridine+2,6-dimethylpyridine→4-Pyridinecarboxaldehyde+pyridine-3-carbaldehyde
isonicotinamide→4-Pyridinecarboxaldehyde+4-Pyridinemethanol
4-methylpyridine→pyridine+4-Pyridinecarboxaldehyde

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	OV-101	110.	1025.	isothermal
Capillary	PEG-40M	150.	1668.	isothermal

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LDLo - Lowest published lethal dose	Rodent - mouse	1600 mg/kg	1.Details of toxic effects not reported other than lethal dose value

Precursor

4-Pyridinemethanol
4-methylpyridine
4-Cyanopyridine
4-Vinylpyridine

Downstream Product

6-Amino-3-methyl-4-(4-pyridinyl)-2,4-dihydropyrano[2,3-c]pyrazole -5-carbonitrile
1-[phenyl(pyridin-4-yl)methyl]piperazine
2-piperidin-1-yl-2-pyridin-4-ylacetonitrile
4-hydroxy-4-pyridin-4-ylbutan-2-one

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