OR-1855

Modify Date: 2024-01-05 19:39:43

OR-1855 structure	Common Name	OR-1855
	CAS Number	101328-85-2	Molecular Weight	203.240
	Density	1.3±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₁H₁₃N₃O	Melting Point	206-208ºC
	MSDS	N/A	Flash Point	N/A

Use of OR-1855

OR-1855, an active metabolite of Levosimendan, has effect on human myometrial contractility. Levosimendan is a calcium sensitiser used in the management of acutely decompensated congestive heart failure[1][2].

Name	(R)-6-(4-Aminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one
Synonym	More Synonyms

Description	OR-1855, an active metabolite of Levosimendan, has effect on human myometrial contractility. Levosimendan is a calcium sensitiser used in the management of acutely decompensated congestive heart failure[1][2].
Related Catalog	Research Areas >> Cardiovascular Disease Signaling Pathways >> Others >> Others
References	[1]. Banfor PN, et al. Comparative effects of levosimendan, OR-1896, OR-1855, dobutamine, and milrinone on vascular resistance, indexes of cardiac function, and O2 consumption in dogs. Am J Physiol Heart Circ Physiol. 2008 Jan;294(1):H238-48. [2]. Mark P. Hehir, et al. 487: OR-1855, a levosimendan metabolite with an effect on human myometrial contractility.December 2009Volume 201, Issue 6, Supplement, Pages S182-S183.

Description

Related Catalog

Research Areas >> Cardiovascular Disease

Signaling Pathways >> Others >> Others

References

[1]. Banfor PN, et al. Comparative effects of levosimendan, OR-1896, OR-1855, dobutamine, and milrinone on vascular resistance, indexes of cardiac function, and O2 consumption in dogs. Am J Physiol Heart Circ Physiol. 2008 Jan;294(1):H238-48.

[2]. Mark P. Hehir, et al. 487: OR-1855, a levosimendan metabolite with an effect on human myometrial contractility.December 2009Volume 201, Issue 6, Supplement, Pages S182-S183.

Density	1.3±0.1 g/cm3
Melting Point	206-208ºC
Molecular Formula	C₁₁H₁₃N₃O
Molecular Weight	203.240
Exact Mass	203.105865
PSA	67.48000
LogP	-0.75
Index of Refraction	1.653
Storage condition	-20?C Freezer

Hazard Codes	Xi
HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3(2H)-Pyridazinone, 6-(4-aminophenyl)-4,5-dihydro-5-methyl-

6-(4-Amino-phenyl)-5-methyl-4,5-dih; ydro-2H-pyridazin-3-one

(R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone

MFCD01692712

6-(4-Aminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one

6-(4-Aminophenyl)-5-methyl-4,5-dihydro-3(2H)-pyridazinone

Levosimendan Impurity 6

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: OR-1855
Price: ￥348.0/50mg ￥1038.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

DC Chemicals Limited
China
Product Name: OR-1855
Price:
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

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OR-1855

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