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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-[(R)-3,4-Dihydro-8-hydroxy-3α-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl-L-phenylalanine ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18420-71-8

18420-71-8 structure

18420-71-8 structure

Name: N-[(R)-3,4-Dihydro-8-hydroxy-3α-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl-L-phenylalanine ethyl ester
Chemical Name: ethyl 2-[(8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl)amino]-3-phenylpropanoate
CAS Number: 18420-71-8
Molecular Formula: C₂₂H₂₃NO₆
Molecular Weight: 397.42100
Create Date: 2016-09-07 19:55:40
Modify Date: 2025-09-25 10:34:30

Name	ethyl 2-[(8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl)amino]-3-phenylpropanoate
Synonyms	o-chlorophenyltrimethylsilyloxymalonic acid dinitrile Ochratoxin-B-ethylester

Density	1.269g/cm3
Boiling Point	609.7ºC at 760 mmHg
Molecular Formula	C₂₂H₂₃NO₆
Molecular Weight	397.42100
Flash Point	322.6ºC
Exact Mass	397.15300
PSA	105.42000
LogP	2.97260
Vapour Pressure	1.84E-15mmHg at 25°C
Index of Refraction	1.586

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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