N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine

Basic Information

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CAS Number

135248-89-4

Molecular Formula

C18H17NO4S

Molecular Weight

343.4 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Solubility

Insuluble (8.9E-3 g/L) (25 ºC),

SMILES

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OC(=O)[C@H](CS)NC(=O)OCC1c2ccccc2-c3ccccc13

InChI

InChI=1S/C18H17NO4S/c20-17(21)16(10-24)19-18(22)23-9-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8,15-16,24H,9-10H2,(H,19,22)(H,20,21)/t16-/m0/s1

InChIKey

RMTDKXQYAKLQKF-INIZCTEOSA-N

LogP

2.908100000000002

Topological Polar Surface Area

75.63000000000001 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

450

Synonyms & References

English

(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-mercaptopropanoic acid
N-Fmoc-L-cysteine
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)-amino)-3-mercaptopropanoic acid
Fmoc-cys-oh
L-Cysteine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
9-fluorenylmethyloxycarbonyl-Cys-OH
AmbotzFAA1362
Fmoc-cysteine
Fmoc-Cysteine-OH
FMOC-L-CYS
FMOC-L-CYS-OH
Fmoc-L-cysteine
Fmoc-L-cystine
L-Cysteine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]
N-Fmoc-cysteine
N-Fmoc-L-Cys-OH
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-cysteine
(2R)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-3-sulfanylpropanoic acid
N-(Fmoc)-L-cysteine
RMTDKXQYAKLQKF-INIZCTEOSA-N
FCH3599847
AB15924
AX8238587
X5730
Cysteine, N-[(9H-fluoren-9-ylmethoxy)ca
N-(9-Fluorenylmethoxycarbonyl)-L-cysteine
(((9H-Fluoren-9-yl)methoxy)carbonyl)-L-cysteine

MDL Number

MFCD03788178

Customs Code

2930909090

FAQ

What is N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine (CAS: 135248-89-4)?

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine is a cysteine derivative with a fluorenylmethoxy carbonyl group. It is a white or off-white solid, soluble in water and methanol. This compound is used in pharmaceutical research and as a building block for peptide synthesis.

What are the main uses of N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine (CAS: 135248-89-4)?

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine is primarily used in the synthesis of peptides and proteins for pharmaceutical and research purposes. It serves as a key intermediate in the development of biologically active molecules.

Is N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine (CAS: 135248-89-4) safe?

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine is generally considered safe when used properly in a laboratory setting. However, it is important to follow proper safety precautions, including wearing gloves and protective eyewear, and storing it away from heat and light to prevent degradation.

How should N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine (CAS: 135248-89-4) be stored?

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]cysteine should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and light exposure, which can lead to degradation of the compound.