Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-O-Des(difluoromethyl) Roflumilast
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-O-Des(difluoromethyl) Roflumilast
Price: ￥4106.0/250mg ￥31556.0/5g ￥2566.0/100mg ￥10276.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

475271-62-6

475271-62-6 structure

475271-62-6 structure

Name: 4-O-Des(difluoromethyl) Roflumilast
Chemical Name: 4-O-Des(difluoromethyl) Roflumilast
CAS Number: 475271-62-6
Molecular Formula: C₁₆H₁₄Cl₂N₂O₃
Molecular Weight: 353.200
Create Date: 2018-06-11 14:04:16
Modify Date: 2025-08-27 14:06:11

Name	4-O-Des(difluoromethyl) Roflumilast
Synonyms	3-(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzamide Benzamide, 3-(cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxy- 3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzamide

Density	1.5±0.1 g/cm3
Boiling Point	448.6±45.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₄Cl₂N₂O₃
Molecular Weight	353.200
Flash Point	225.1±28.7 °C
Exact Mass	352.038147
PSA	74.68000
LogP	4.06
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.675

HS Code	2933399090

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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