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3,5-Dichloro-4-pyridone-N-acetic acid

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Origin: China

Cas No: 56187-37-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 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.:: 56187-37-2

Other Names:: 3,5-Dichloro-4-pyridone-1-acetic acid

MF:: C7H5Cl2NO3

EINECS No.:: 56187-37-2

Place of Origin:: Shandong, China

Type:: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates

Purity:: ≥99%

Brand Name:: Finerchem

Model Number:: 56187-37-2

Application:: CEFOXIONE intermediate

Appearance:: White Crystal

Product name:: 3,5-Dichloro-4-pyridone-N-acetic

CAS:: 56187-37-2

Assay:: ≥99%

Packaging&Delivery

Packaging Details: Aluminium foil bag for 1kg

Port: SHANGHAI, QINGDAO , BEIJING, SHENZHEN , DALIAN

Lead Time:

Quantity(Kilograms)	1 - 500	>500
Est. Time(days)	4	To be negotiated

Products Description

Product Name	3,5-Dichloro-4-pyridone-N-acetic acid
CAS No.	56187-37-2
Appearance	White Crystal
Assay	≥99%
Capacity	200mt/year
Min.packing	1gram
Application	CEFOXIONE intermediate
Standard	Export
Brand	Finerchem
More information	Molecular Formula: C7H5Cl2NO3 Molecular Weight: 222.02 CAS Registry Number: 56187-37-2 EINECS: 260-040-1 Melting point: 239-241 ºC

Property

CAS No.: 56187-37-2 Formula: C7H5Cl2NO3 Molecular Weight: 222.02500

Basic Info

Chemical Name	3,5-Dichloro-4-pyridone-N-acetic acid
Synonyms	2-(3,5-dichloro-4-oxopyridin-1-yl)acetic acid;
CAS No.	56187-37-2
Molecular Formula	C7H5Cl2NO3
Molecular Weight	222.02500
PSA	59.30000
LogP	1.23970

Properties

Appearance & Physical State	White crystal
Density	1.65 g/cm3
Boiling Point	364.1ºC at 760 mmHg
Melting Point	239-241ºC
Flash Point	174ºC

Safety Info

Safety Statements	S26-S37/39
HS Code	2933399090
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

3,5-Dichloro-4-hydroxypyridine→3,5-Dichloro-4-pyridone-N-acetic acid

Precursor

3,5-Dichloro-4-hydroxypyridine

Downstream Product

(6R,7R)-7-[[2-(3,5-dichloro-4-oxopyridin-1-yl)acetyl]amino]-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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