Shanghai Nianxing Industrial Co., Ltd
China
Product Name: FMOC-L-3-NITROPHENYLALANINE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: FMOC-L-3-NITROPHENYLALANINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20731-48-0

20731-48-0 structure

20731-48-0 structure

Name: FMOC-L-3-NITROPHENYLALANINE
Chemical Name: 3-bromo-4,5-dimethoxybenzoic acid
CAS Number: 20731-48-0
Molecular Formula: C₉H₉BrO₄
Molecular Weight: 261.06900
Create Date: 2018-02-22 08:00:00
Modify Date: 2025-09-10 11:14:51

Name	3-bromo-4,5-dimethoxybenzoic acid
Synonyms	3-Brom-4,5-dimethoxy-benzoesaeure 5-bromo-3,4-dimethoxybenzoic acid 3-bromo-4,5-dimethoxy-benzoic acid HMS1664D22 5-Brom-veratrumsaeure

Density	1.571g/cm3
Boiling Point	340.5ºC at 760 mmHg
Molecular Formula	C₉H₉BrO₄
Molecular Weight	261.06900
Flash Point	159.7ºC
Exact Mass	259.96800
PSA	55.76000
LogP	2.16450
Vapour Pressure	3.32E-05mmHg at 25°C
Index of Refraction	1.566

HS Code	2918990090

Precursor 10
6948-30-7 2973-76-4 121-33-5 121-34-6
6324-52-3 77-78-1 50772-79-7 781654-31-7
861522-34-1 861522-33-0
DownStream 2
1916-08-1 5444-05-3

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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