Shanghai Nianxing Industrial Co., Ltd
China
Product Name: montelukast sulphone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Montelukast Sulfone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1266620-74-9

1266620-74-9 structure

1266620-74-9 structure

Name: montelukast sulphone
Chemical Name: montelukast sulphone
CAS Number: 1266620-74-9
Molecular Formula: C₃₅H₃₆ClNO₅S
Molecular Weight: 618.182
Create Date: 2017-07-04 12:22:48
Modify Date: 2025-08-26 19:06:26

Names
Properties

Name	montelukast sulphone
Synonyms	{1-[({(1R)-1-{3-[(E)-2-(7-Chloro-2-quinolinyl)vinyl]phenyl}-3-[2-(2-hydroxy-2-propanyl)phenyl]propyl}sulfonyl)methyl]cyclopropyl}acetic acid Montelukast Sulfone Cyclopropaneacetic acid, 1-[[[(1R)-1-[3-[(E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfonyl]methyl]- Montelukast Impurity 19

Density	1.3±0.1 g/cm3
Boiling Point	828.0±65.0 °C at 760 mmHg
Molecular Formula	C₃₅H₃₆ClNO₅S
Molecular Weight	618.182
Flash Point	454.5±34.3 °C
Exact Mass	617.200256
PSA	112.94000
LogP	6.12
Vapour Pressure	0.0±3.2 mmHg at 25°C
Index of Refraction	1.652
Storage condition	2-8℃

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