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: 9H-Fluoren-9-ylmethyl N-(prop-2-en-1-yl)carbamate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

856438-23-8

856438-23-8 structure

856438-23-8 structure

Name: 9H-Fluoren-9-ylmethyl N-(prop-2-en-1-yl)carbamate
Chemical Name: 9H-Fluoren-9-ylmethyl N-(prop-2-en-1-yl)carbamate
CAS Number: 856438-23-8
Molecular Formula: C₁₈H₁₇NO₂
Molecular Weight: 279.33300
Create Date: 2018-12-22 15:16:48
Modify Date: 2025-08-25 11:18:45

Name	9H-Fluoren-9-ylmethyl N-(prop-2-en-1-yl)carbamate
Synonyms	N-(9-fluorenylmethoxycarbonyl)allylamine (9H-fluoren-9-yl)methyl allylcarbamate N-(Fmoc-8-amino-3,6-dioxa-octyl)succinamic acid N-Fmoc-2,2'-ethylenedioxy-bis(ethylamine)monosuccinamide Fmoc-PEG-SU N-(9-fluorenylmethoxycarbonyl)-4-{2-[2-(2-aminoethoxyl)ethoxy]ethylamino}-4-oxo-butanoic acid

Molecular Formula	C₁₈H₁₇NO₂
Molecular Weight	279.33300
Exact Mass	279.12600
PSA	38.33000
LogP	4.10200

HS Code	2924299090

28920-43-6 structure

28920-43-6

107-11-9 structure

107-11-9

~98%

856438-23-8 structure

856438-23-8

Literature: Eto, Kohei; Yoshino, Madoka; Takahashi, Keisuke; Ishihara, Jun; Hatakeyama, Susumi Organic Letters, 2011 , vol. 13, # 19 p. 5398 - 5401

Precursor 2
28920-43-6 107-11-9
DownStream 1
156939-62-7

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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