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Sigma-Aldrich

Creatinine-(methyl-13C)

99 atom % 13C

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Synonym(s):
4-Amidinosarcosine-(methyl-13C)
Empirical Formula (Hill Notation):
13CC3H7N3O
CAS Number:
Molecular Weight:
114.11
MDL number:
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

99 atom % 13C

Quality Level

form

solid

technique(s)

mass spectrometry (MS): suitable

mp

255 °C (dec.) (lit.)

mass shift

M+1

SMILES string

O=C1CN([13CH3])C(N1)=N

InChI

1S/C4H7N3O/c1-7-2-3(8)6-4(7)5/h2H2,1H3,(H2,5,6,8)/i1+1

InChI key

DDRJAANPRJIHGJ-OUBTZVSYSA-N

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This Item
485446604925569925
form

solid

form

solid

form

solid

form

solid

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

mp

255 °C (dec.) (lit.)

mp

255 °C (dec.) (lit.)

mp

292 °C (dec.) (lit.)

mp

292 °C (dec.) (lit.)

mass shift

M+1

mass shift

M+3

mass shift

M+1

mass shift

M+1

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Zi-Ao Huang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1145, 122107-122107 (2020-04-22)
Ureteral stents are the most widely used surgical implant in urology. However, they may cause adverse effects to patients, including pain, discomfort, and inflammation. In this work, the inflammatory effect of stent placement and the associated elevation of cyclooxygenase-2 (COX-2)
Kefeng Li et al.
Journal of agricultural and food chemistry, 65(12), 2588-2593 (2017-03-08)
Allura red is a widely used synthetic food dye. In this study, we developed and validated a LC-MS/MS method for the quantification of allura red in three popular takeaway Chinese dishes (braised pork, soy sauce chicken, sweet and sour pork)
Zi-Ao Huang et al.
Electrophoresis, 41(3-4), 183-193 (2019-12-19)
In this paper, the development of a simple dilute-and-shoot method for quantifying urinary creatinine by CE-ESI-MS was described. The creatinine analysis time was about 7 min/sample by conventional single injection (SI) method and can be significantly reduced to less than 2 min/sample

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