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487821

Sigma-Aldrich

Acetic anhydride-13C4

99 atom % 13C

Synonym(s):

13C Labeled acetic anhydride

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About This Item

Linear Formula:
(13CH313CO)2O
CAS Number:
114510-14-4
Molecular Weight:
106.06
MDL number:
MFCD00083864
UNSPSC Code:
12352101
PubChem Substance ID:
24872309
NACRES:
NA.12

isotopic purity

99 atom % 13C

Quality Level

200

assay

99% (CP)

technique(s)

protein expression: suitable

refractive index

n20/D 1.39 (lit.)

bp

138-140 °C (lit.)

mp

−73 °C (lit.)

density

1.122 g/mL at 25 °C

mass shift

M+4

SMILES string

[13CH3][13C](=O)O[13C]([13CH3])=O

InChI

1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3/i1+1,2+1,3+1,4+1

InChI key

WFDIJRYMOXRFFG-JCDJMFQYSA-N

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

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Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

wgk_germany

WGK 1

flash_point_f

120.2 °F

flash_point_c

49 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Begoña Echeverria et al.
Analytical chemistry, 87(22), 11460-11467 (2015-10-21)
Methods for the absolute quantification of glycans are needed in glycoproteomics, during development and production of biopharmaceuticals and for the clinical analysis of glycan disease markers. Here we present a strategy for the chemo-enzymatic synthesis of (13)C labeled N-glycan libraries

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