Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-tert-butyl2-methyl5,5-difluoropiperidine-1,2-dicarboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-tert-butyl 2-methyl 5,5-difluoropiperidine-1,2-dicarboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1255663-86-5

1255663-86-5 structure

1255663-86-5 structure

Name: 1-tert-butyl 2-methyl 5,5-difluoropiperidine-1,2-dicarboxylate
Chemical Name: 2-Methyl 1-(2-methyl-2-propanyl) 5,5-difluoro-1,2-piperidinedicarboxylate
CAS Number: 1255663-86-5
Molecular Formula: C₁₂H₁₉F₂NO₄
Molecular Weight: 279.280
Create Date: 2021-10-24 19:23:28
Modify Date: 2025-09-08 14:15:40

Names
Properties

Name	2-Methyl 1-(2-methyl-2-propanyl) 5,5-difluoro-1,2-piperidinedicarboxylate
Synonyms	1,2-Piperidinedicarboxylic acid, 5,5-difluoro-, 1-(1,1-dimethylethyl) 2-methyl ester 2-Methyl 1-(2-methyl-2-propanyl) 5,5-difluoro-1,2-piperidinedicarboxylate MFCD18433617

Density	1.2±0.1 g/cm3
Boiling Point	311.4±42.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₉F₂NO₄
Molecular Weight	279.280
Flash Point	142.1±27.9 °C
Exact Mass	279.128204
LogP	1.56
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.457

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