6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo(3,4-b)pyrazin-5-one

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CAS 43200-81-3

Formula C11H7ClN4O2

MDL MFCD02684321

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
142788426852	6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo(3,4-b)pyrazin-5-one (142788426852)		on request	+ -

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Identify

Synonyms:

zopiclone intermediate ii ; rp 29307 ; zopii ; eszopiclone imp.b ; eszopiclone impurity b ; intermediate for zopiclone ii ; 6-(5-chloro-pyridin-2-yl)-7-hydroxy-6,7-dihydro-pyrrolo3,4-bpyrazin-5-one ; [eszoplicone impurity b] ; 6-(5-chloropyridin-2-yl)-5-hydroxy-7-oxo-5,6-dihydroprolo(3,4b)pyrazine ; 6-(5-chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5h-pyrrolo[3,4-b]

CAS:

43200-81-3

EINECS:

256-139-4

Molecular Formula:

C11H7ClN4O2

MDL:

MFCD02684321

Properties

Molecular Weight:

262.65 g·mol−1

Density:

1.65 g/cm³ (Predicted)

Melting point:

240.5-241.50C

Boiling point:

525.24° C at 760 mmHg (Predicted)

Safety Information

Hazard Classes:

Storage temperature:

-20 °C Freezer

Prices

For 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo(3,4-b)pyrazin-5-one we can currently show 8 prices in the last 8 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 300.00 for 1 g to USD 69.00 per 50 mg in 2024 .

Last detected Prices

Size	Availability	Last Price	Quantity
50 mg	on request	$69.00	+ -
100 mg	on request	$131.00	+ -
5 g	on request	$381.00	+ -

Last price review [2024-10-10]

Suppliers

Global 6-(5-Chloro-2-pyridyl)-6,7-dih... Suppliers : Germany (2) P.R.China (9) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BuGuCh & Partners			Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
H&Z Industry Co.,Ltd	+86 13583185792	+86 531 88905468	P.R.China	REQUEST
Hangzhou Zhongqi Chem Co., Ltd	+86-571-86976032	+86-571-86972162	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Nantong Xindao Biotech Ltd	+86 19033786557		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Shandong Minglang Chemical Co., Ltd	+86-13220566916	+86 531 58990167	P.R.China	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST