MilliporeSigma
All Photos(1)

299367

Sigma-Aldrich

Urea-12C

99.9 atom % 12C

Sign Into View Organizational & Contract Pricing
Synonym(s):
Carbamide-12C
Linear Formula:
H2N12CONH2
CAS Number:
Molecular Weight:
60.04
EC Number:
MDL number:
PubChem Substance ID:

description

13C-depleted

isotopic purity

99.9 atom % 12C

form

solid

mp

132-135 °C (lit.)

mass shift

depleted

SMILES string

N[12C](N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i1+0

InChI key

XSQUKJJJFZCRTK-IGMARMGPSA-N

Gene Information

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
603430490989299359
Urea-12C 99.9 atom % 12C

Sigma-Aldrich

299367

Urea-12C

Urea-13C 99 atom % 13C, UBT Grade

Sigma-Aldrich

603430

Urea-13C

Urea-15N2 60 atom % 15N, 99% (CP)

Sigma-Aldrich

490989

Urea-15N2

Urea-13C research grade, 99 atom % 13C

Sigma-Aldrich

299359

Urea-13C

form

solid

form

solid

form

solid

form

-

mp

132-135 °C (lit.)

mp

132-135 °C (lit.)

mp

132-135 °C (lit.)

mp

132-135 °C (lit.)

mass shift

depleted

mass shift

M+1

mass shift

M+2

mass shift

M+1

Quality Level

200

Quality Level

600

Quality Level

200

Quality Level

200

description

13C-depleted

description

-

description

-

description

-

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.

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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 1

1 of 1

Urea ACS reagent, 99.0-100.5%

Sigma-Aldrich

U5128

Urea

Giora van Straten et al.
PloS one, 9(6), e100077-e100077 (2014-06-20)
The detoxification of ammonia occurs mainly through conversion of ammonia to urea in the liver via the urea cycle and glutamine synthesis. Congenital portosystemic shunts (CPSS) in dogs cause hyperammonemia eventually leading to hepatic encephalopathy. In this study, the gene
Julian Wampfler et al.
Journal of leukocyte biology, 98(3), 357-363 (2015-05-21)
Successful myeloid differentiation depends on the expression of a series of miRNAs. Thus, it is hardly surprising that miRNAs are globally repressed in AML, a disease mainly characterized by a block in cellular myeloid differentiation. Studies investigating the mechanisms for
Jean-Ha Baek et al.
Human molecular genetics, 24(5), 1305-1321 (2014-10-26)
Hutchinson-Gilford progeria syndrome (HGPS) is a segmental progeroid syndrome with multiple features suggestive of premature accelerated aging. Accumulation of progerin is thought to underlie the pathophysiology of HGPS. However, despite ubiquitous expression of lamin A in all differentiated cells, the
Stephanie Dille et al.
PloS one, 9(7), e103220-e103220 (2014-07-30)
Chlamydia grows inside a cytosolic vacuole (the inclusion) that is supplied with nutrients by the host through vesicular and non-vesicular transport. It is unclear in many respects how Chlamydia organizes this transport. One model posits that the Chlamydia-induced fragmentation of
Anne-Roos S Frenay et al.
PloS one, 10(6), e0129732-e0129732 (2015-06-11)
Some diseases associated with a temporary deterioration in kidney function and/or development of proteinuria show an apparently complete functional remission once the initiating trigger is removed. While it was earlier thought that a transient impairment of kidney function is harmless

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service