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Merck
CN

8.52208

Fmoc-3,4-dehydro-Pro-OH

Novabiochem®

Synonym(s):

Fmoc-3,4-dehydro-Pro-OH, N-α-Fmoc-3,4-dehydro-L-proline

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About This Item

Empirical Formula (Hill Notation):
C20H17NO4
CAS Number:
Molecular Weight:
335.35
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22
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Quality Level

product line

Novabiochem®

assay

≥85.0% (acidimetric), ≥98% (TLC), ≥98.0% (HPLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

functional group

Fmoc

storage temp.

15-25°C

SMILES string

N4([C@@H](C=CC4)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3

InChI

1S/C20H17NO4/c22-19(23)18-10-5-11-21(18)20(24)25-12-17-15-8-3-1-6-13(15)14-7-2-4-9-16(14)17/h1-10,17-18H,11-12H2,(H,22,23)/t18-/m0/s1

InChI key

OALUMAMYGOBVTF-SFHVURJKSA-N

General description

Standard building block for introduction of dehydroproline residues by Fmoc SPPS.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Analysis Note

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 97.0 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 85.0 %
Water (K. F.): ≤ 5.0 %

To see the solvent systems used for TLC of Novabiochem® products please click here.

Other Notes

Replaces: 04-12-1051

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany


Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品

This item has



Certificates of Analysis (COA)

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Articles

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Unnatural amino acids, the non-proteinogenic amino acids that either occur naturally or are chemically synthesized, are becoming more and more important as tools for modern drug discovery research.





Global Trade Item Number

SKUGTIN
852208000104027269093785