Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (S)-Pyrrolidin-2-yl-acetic acid tert-butyl ester
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-Pyrrolidin-2-yl-acetic acid tert-butyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

104553-43-7

104553-43-7 structure

104553-43-7 structure

Name: (S)-Pyrrolidin-2-yl-acetic acid tert-butyl ester
Chemical Name: (S)-tert-Butyl 2-(pyrrolidin-2-yl)acetate
CAS Number: 104553-43-7
Molecular Formula: C₁₀H₁₉NO₂
Molecular Weight: 185.26300
Create Date: 2018-04-17 08:00:00
Modify Date: 2025-08-29 13:18:32

Name	(S)-tert-Butyl 2-(pyrrolidin-2-yl)acetate
Synonyms	tert-butyl 2-[(2S)-pyrrolidin-2-yl]acetate

Density	0.966g/cm3
Boiling Point	238.129ºC at 760 mmHg
Molecular Formula	C₁₀H₁₉NO₂
Molecular Weight	185.26300
Flash Point	97.817ºC
Exact Mass	185.14200
PSA	38.33000
LogP	1.79900
Vapour Pressure	0.043mmHg at 25°C
Index of Refraction	1.448

HS Code	2933990090

Precursor 7
852052-45-0 852052-53-0 81838-85-9 852052-44-9
852052-54-1 16809-92-0 569679-82-9
DownStream 1
56633-75-1

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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