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Safety Information

757497

Sigma-Aldrich

Boc-Pyr-OMe

97%

Synonym(s):

Methyl (S)-Boc-5-pyrrolidone-2-carboxylate, (S)-Methyl-N-Boc-pyroglutamate, N-Boc-5-oxo-L-proline methyl ester, Boc-pGlu-OMe, Methyl (S)-N-Boc-5-pyrrolidone-2-carboxylate, Methyl (L)-N-Boc-pyroglutamate, Methyl Boc-(L)-pyroglutamate, N-Boc-(S)-2-pyrrolidone-5-carboxylic acid methyl ester, Boc-L-pyroglutamic acid methyl ester, Methyl (S)-Boc-2-pyrrolidone-5-carboxylate, Methyl Boc-L-pyroglutamate

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About This Item

Empirical Formula (Hill Notation):
C11H17NO5
CAS Number:
Molecular Weight:
243.26
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

optical activity

[α]22/D −32.0°, c = 0.5 in chloroform
[α]22/D -32°, c = 0.5% in chloroform

mp

68-72 °C
69-74 °C

functional group

ester

storage temp.

2-8°C

SMILES string

COC(=O)[C@@H]1CCC(=O)N1C(=O)OC(C)(C)C

InChI

1S/C11H17NO5/c1-11(2,3)17-10(15)12-7(9(14)16-4)5-6-8(12)13/h7H,5-6H2,1-4H3/t7-/m0/s1

InChI key

FNTAOUUEQHKLIU-ZETCQYMHSA-N

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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