Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Diethyl 2,2-difluoro-4-methylenepentanedioate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2-Difluoro-4-Methylenepentanedioic acid diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1307857-46-0

1307857-46-0 structure

1307857-46-0 structure

Name: 2,2-Difluoro-4-Methylenepentanedioic acid diethyl ester
Chemical Name: Diethyl 2,2-difluoro-4-methylenepentanedioate
CAS Number: 1307857-46-0
Molecular Formula: C₁₀H₁₄F₂O₄
Molecular Weight: 236.21300
Create Date: 2016-10-20 03:41:26
Modify Date: 2025-08-25 08:07:49

Name	Diethyl 2,2-difluoro-4-methylenepentanedioate
Synonyms	(3aR,4S,7R,7aS)-Hexahydro-2,2,4-trimethyl-1,3-dioxolo[4,5-c]pyridin-7-ol 1,5-dideoxy-1,5-imino-3,4-O-isopropylidene-L-fucitol [3aR-(3a\|A,4\|A,7\|A,7a\|A)]-Hexahydro-2,2,4-trimethyl-1,3-dioxolo[4,5-c]pyridin-7-ol 1,5-diethyl 2,2-difluoro-4-methylenepentanedioate

Molecular Formula	C₁₀H₁₄F₂O₄
Molecular Weight	236.21300
Exact Mass	236.08600
PSA	52.60000
LogP	1.69420

HS Code	2917190090

Precursor 2
667-27-6 17435-72-2
DownStream 1
1307857-45-9

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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