Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
Price: ￥Inquiry/1mg ￥Inquiry/1mg ￥3159.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2S,4S)-1-(TERT-BUTOXYCARBONYL)-4-METHOXYPYRROLIDINE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

83623-93-2

83623-93-2 structure

83623-93-2 structure

Name: (2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
Chemical Name: (2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
CAS Number: 83623-93-2
Molecular Formula: C₁₁H₁₉NO₅
Molecular Weight: 245.272
Catalog: Biochemical Amino acids and their derivatives Proline derivatives
Create Date: 2018-11-28 12:38:39
Modify Date: 2024-01-03 16:50:22

Name	(2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
Synonyms	(4S)-4-Methoxy-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline (2S,4S)-4-methoxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid 1,2-Pyrrolidinedicarboxylic acid, 4-methoxy-, 1-(1,1-dimethylethyl) ester, (2S,4S)-

Density	1.2±0.1 g/cm3
Boiling Point	362.0±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₉NO₅
Molecular Weight	245.272
Flash Point	172.7±27.9 °C
Exact Mass	245.126328
PSA	76.07000
LogP	-0.07
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.500

HS Code	2933990090

Precursor 8
87691-27-8 74-88-4 215918-38-0 24424-99-5
847978-73-8 847978-71-6 37813-30-2 51-35-4
DownStream 0

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%