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68186

Sigma-Aldrich

Benzylpenicilloic acid disodium salt, mixture of epimeres

≥95% (HPLC)

Synonym(s):

4-Carboxy-5,5-dimethyl-α-[(2-phenylacetyl)amino]-2-thiazolidineacetic acid disodium salt, Penicilloic acid disodium salt

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50 G
₩1,41,187
250 G
₩3,65,400

₩1,41,187

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50 G
₩1,41,187
250 G
₩3,65,400

About This Item

Empirical Formula (Hill Notation):
C16H18N2Na2O5S
CAS Number:
13057-98-2
Molecular Weight:
396.37
MDL number:
MFCD27967015
UNSPSC Code:
12352106
NACRES:
NA.85

₩1,41,187

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Quality Level

100

Assay

≥95% (HPLC)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

color

white

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria

format

neat

Mode of action

cell wall synthesis | interferes
enzyme | inhibits

storage temp.

2-8°C

SMILES string

S1C(NC(C1(C)C)C(=O)O)C(NC(=O)Cc2ccccc2)C(=O)O

InChI

1S/C16H20N2O5S/c1-16(2)12(15(22)23)18-13(24-16)11(14(20)21)17-10(19)8-9-6-4-3-5-7-9/h3-7,11-13,18H,8H2,1-2H3,(H,17,19)(H,20,21)(H,22,23)

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antibody form

affinity isolated antibody

antibody form

purified antibody

antibody form

purified immunoglobulin

antibody form

affinity isolated antibody

biological source

rabbit

biological source

chicken

biological source

rabbit

biological source

rabbit

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

technique(s)

immunohistochemistry: suitable (paraffin), western blot: suitable

technique(s)

electron microscopy: suitable, immunofluorescence: suitable, western blot: suitable

technique(s)

immunocytochemistry: suitable, immunoprecipitation (IP): suitable, western blot: suitable

technique(s)

immunohistochemistry: suitable (paraffin), western blot: suitable

clone

polyclonal

clone

-

clone

polyclonal

clone

polyclonal

shipped in

wet ice

shipped in

-

shipped in

dry ice

shipped in

wet ice

General description

This product is a penicilloic acid with the N-acyl group phenylacetyl as side-chain. In alkaline medium, 5R,6R-Benzylpenicilloic acid epimerizes slowly to 5S,6R-benzylpenicilloic acid until equilibrium.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Keep in a dry place.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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