Fmoc-Trans-4-Fluoro-Pro-OH

Modify Date: 2026-07-09 22:25:51

Fmoc-Trans-4-Fluoro-Pro-OH Structure
Fmoc-Trans-4-Fluoro-Pro-OH structure
Common Name Fmoc-Trans-4-Fluoro-Pro-OH
CAS Number 203866-20-0 Molecular Weight 355.36000
Density 1.403g/cm3 Boiling Point 556.024ºC at 760 mmHg
Molecular Formula C20H18FNO4 Melting Point N/A
MSDS N/A Flash Point 290.073ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.403g/cm3
Boiling Point 556.024ºC at 760 mmHg
Molecular Formula C20H18FNO4
Molecular Weight 355.36000
Flash Point 290.073ºC
Exact Mass 355.12200
PSA 66.84000
LogP 3.37040
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.646
InChIKey CJEQUGHYFSTTQT-XIKOKIGWSA-M
SMILES O=C([O-])C1CC(F)CN1C(=O)OCC1c2ccccc2-c2ccccc21
Storage condition 2-8°C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  7

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(2S,4R)-N-fmoc-4-fluoropyrrolidine-2-carboxylic acid
4-fluoranyl-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid
1-[9H-fluoren-9-ylmethoxy(oxo)methyl]-4-fluoro-2-pyrrolidinecarboxylic acid
(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid,N-FMOC protected
(2S,4R)-N-Fmoc-4-fluoroproline

 Fmoc-Trans-4-Fluoro-Pro-OH | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: SMILES notation of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid is O=C([O-])C1CC(F)CN1C(=O)OCC1c2ccccc2-c2ccccc21.
Q: What is the molecular formula of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: Molecular formula of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid is C20H18FNO4.
Q: What English synonyms does 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid have?
A: English synonyms of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid: (2S,4R)-N-fmoc-4-fluoropyrrolidine-2-carboxylic acid, 4-fluoranyl-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid, 1-[9H-fluoren-9-ylmethoxy(oxo)methyl]-4-fluoro-2-pyrrolidinecarboxylic acid, (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid,N-FMOC protected, (2S,4R)-N-Fmoc-4-fluoroproline.
Q: What is the polar surface area (PSA) of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: Polar surface area (PSA) of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid is 66.84000.
Q: What is the CAS number of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: CAS number of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid is 203866-20-0.
Q: What is the LogP of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: LogP of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid is 3.37040.
Q: What is the InChIKey of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: InChIKey of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid is CJEQUGHYFSTTQT-XIKOKIGWSA-M.
Q: What are the upstream materials of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: Related upstream materials(CAS) of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid: 28920-43-6;2438-57-5;82911-69-1;51-35-4;40216-83-9;129430-93-9;203866-14-2.
Q: What are the storage conditions for 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: Storage conditions for 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid: 2-8°C.
Q: What is the boiling point of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?
A: Boiling point of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid is 556.024ºC at 760 mmHg.

 Fmoc-Trans-4-Fluoro-Pro-OHfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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