N-4-Boc-N-1-Fmoc-2-piperazine carboxylic acid

Modify Date: 2026-08-03 20:34:58

N-4-Boc-N-1-Fmoc-2-piperazine carboxylic acid Structure
N-4-Boc-N-1-Fmoc-2-piperazine carboxylic acid structure
Common Name N-4-Boc-N-1-Fmoc-2-piperazine carboxylic acid
CAS Number 183742-23-6 Molecular Weight 452.500
Density 1.3±0.1 g/cm3 Boiling Point 624.4±55.0 °C at 760 mmHg
Molecular Formula C25H28N2O6 Melting Point 163ºC
MSDS N/A Flash Point 331.4±31.5 °C

 Names

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

Name 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-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 1.3±0.1 g/cm3
Boiling Point 624.4±55.0 °C at 760 mmHg
Melting Point 163ºC
Molecular Formula C25H28N2O6
Molecular Weight 452.500
Flash Point 331.4±31.5 °C
Exact Mass 452.194733
PSA 96.38000
LogP 3.83
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.597
InChIKey QXTDDEUDYKMSQN-UHFFFAOYSA-N
SMILES CC(C)(C)OC(=O)N1CCN(C(=O)OCC2c3ccccc3-c3ccccc32)C(C(=O)O)C1

 Safety Information

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

Hazard Codes Xn: Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S22-S26-S36/37/39

 Precursor & DownStream

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

Precursor  5

DownStream  0

 Synonyms

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

(+/-)-Phoracantholide
phorocantholide I
4-Boc-1-Fmoc-piperazine-2-carboxylic acid
1-[(9H-Fluoren-9-ylmethoxy)carbonyl]-4-{[(2-methyl-2-propanyl)oxy]carbonyl}-2-piperazinecarboxylic acid
phoracantholide I (+/-decan-9-olide)
4-(tert-Butoxycarbonyl)-1-[(9H-fluoren-9-ylmethoxy)carbonyl]piperazine-2-carboxylic acid
dl-phoracantholide I
10-Methyloxacyclodecan-2-one
2-Oxecanone,10-methyl
(+/-)-phoracantholid I
1,2,4-Piperazinetricarboxylic acid, 4-(1,1-dimethylethyl) 1-(9H-fluoren-9-ylmethyl) ester
MFCD01076311
10-Methyl-2-oxecanone
(+/-)-phoracantholide I
N-4-Boc-N-1-Fmoc-2-piperazine carboxylic acid
5-hydroxy-6-methoxyflavanone (pinostrobin)
10-methyl-oxecan-2-one
4-Boc-1-Fmoc-2-piperazinecarboxylic acid
(+/-)-5-hydroxy-7-methoxyflavanone
(+/-)-pinostrobin
5-hydroxy-7-methoxy-2-phenyl-chroman-4-one
Piperazine-1,2,4-tricarboxylic acid 4-tert-butyl ester 1-(9H-fluoren-9-ylmethyl)-ester

  | FAQ

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

Q: What is the boiling point of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: Boiling point of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid is 624.4±55.0 °C at 760 mmHg.
Q: What is the InChIKey of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: InChIKey of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid is QXTDDEUDYKMSQN-UHFFFAOYSA-N.
Q: What is the safety information for 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: Safety information for 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid: S22-S26-S36/37/39.
Q: What is the CAS number of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: CAS number of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid is 183742-23-6.
Q: What is the polar surface area (PSA) of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: Polar surface area (PSA) of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid is 96.38000.
Q: What is the melting point of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: Melting point of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid is 163ºC.
Q: What is the English name of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: The English name of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid is 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid.
Q: What is the LogP of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: LogP of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid is 3.83.
Q: What are the upstream materials of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: Related upstream materials(CAS) of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid: 51300-90-4;28920-43-6;128019-59-0;3022-15-9;74651-77-7.
Q: What is the SMILES notation of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid?
A: SMILES notation of 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carboxylic acid is CC(C)(C)OC(=O)N1CCN(C(=O)OCC2c3ccccc3-c3ccccc32)C(C(=O)O)C1.

 factory

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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