CAS 83623-93-2|(2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid

Introduction：Basic information about CAS 83623-93-2|(2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	(2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
CAS Number	83623-93-2	Molecular Weight	245.272
Density	1.2±0.1 g/cm3	Boiling Point	362.0±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₉NO₅	Melting Point	/
MSDS	/	Flash Point	172.7±27.9 °C

Names

Name	(2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

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
InChIKey	COHIMMPWCAHSFN-YUMQZZPRSA-N
SMILES	COC1CC(C(=O)O)N(C(=O)OC(C)(C)C)C1

Safety Information

HS Code	2933990090

Customs

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%

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)-

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