Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-PIPERIDINECARBOXYLIC ACID,4-[(HYDROXYIMINO)METHYL]-,1,1-DIMETHYLETHYL ESTER
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-PIPERIDINECARBOXYLIC ACID,4-[(HYDROXYIMINO)METHYL]-,1,1-DIMETHYLETHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

190446-85-6

190446-85-6 structure

190446-85-6 structure

Name: 1-PIPERIDINECARBOXYLIC ACID,4-[(HYDROXYIMINO)METHYL]-,1,1-DIMETHYLETHYL ESTER
Chemical Name: tert-butyl 4-[(E)-hydroxyiminomethyl]piperidine-1-carboxylate
CAS Number: 190446-85-6
Molecular Formula: C₁₁H₂₀N₂O₃
Molecular Weight: 228.28800
Create Date: 2016-10-29 09:36:55
Modify Date: 2025-10-27 23:30:12

Name	tert-butyl 4-[(E)-hydroxyiminomethyl]piperidine-1-carboxylate
Synonyms	1-Boc-4-((Hydroxyimino)methyl)piperidine tert-butyl 4-((hydroxyimino)methyl)piperidine-1-carboxylate 4-N(tert-butoxycarbonyl)piperidinecarboxaldehyde oxime tert-butyl 4-[(hydroxylimino)methyl]piperidine-1-carboxylate

Density	1.138g/cm3
Boiling Point	343.583ºC at 760 mmHg
Molecular Formula	C₁₁H₂₀N₂O₃
Molecular Weight	228.28800
Flash Point	161.593ºC
Exact Mass	228.14700
PSA	62.13000
LogP	2.03140
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.518

HS Code	2933399090

137076-22-3 structure

137076-22-3

~97%

190446-85-6 structure

190446-85-6

Literature: ARRAY BIOPHARMA INC. Patent: WO2008/118718 A2, 2008 ; Location in patent: Page/Page column 48 ;

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.