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Key Documents

1706701

USP

Urea C 13

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Urea-13C

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About This Item

Linear Formula:
H2N13CONH2
CAS Number:
Molecular Weight:
61.05
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

urea

manufacturer/tradename

USP

mp

132-135 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

mass shift

M+1

SMILES string

N[13C](N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i1+1

InChI key

XSQUKJJJFZCRTK-OUBTZVSYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Urea C 13 USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Urea C 13 for Oral Solution

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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