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C4255

Sigma-Aldrich

Creatinine

anhydrous, ≥98%

Sinônimo(s):

2-Amino-1-methyl-2-imidazolin-4-one, 2-Imino-1-methylimidazolidin-4-one, 2-Imino-N-methylhydantoin

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About This Item

Fórmula empírica (Notação de Hill):
C4H7N3O
Número CAS:
60-27-5
Peso molecular:
113.12
Beilstein:
112061
Número CE:
200-466-7
Número MDL:
MFCD00059730
Código UNSPSC:
12352100
ID de substância PubChem:
24892677
NACRES:
NA.22
Formulário:
powder
Ensaio:
≥98%
Preço e disponibilidade não estão disponíveis no momento.

grau

anhydrous

Nível de qualidade

200

Ensaio

≥98%

Formulário

powder

pf

295 °C (dec.) (lit.)

cadeia de caracteres SMILES

CN1CC(=O)N=C1N

InChI

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

chave InChI

DDRJAANPRJIHGJ-UHFFFAOYSA-N

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Descrição geral

Creatinine is a breakdown product formed by the degradation of creatine phosphate from muscles. The kidneys extract creatinine from the body by filtering almost all of it from the blood and excreting it in the urine.[1][2] Serum creatinine is the most commonly used indicator for renal functioning.[3] In chemical synthesis, creatinine is used as a heterocyclic nitrogenous compound that produces electron-rich and highly basic creatinine derivatives.[4][5]

Aplicação

Creatinine can be used as:
  • A nitrogen donor building block to prepare nitrogen-containing heterocyclic derivatives.[4][5]
  • A reactant to synthesize donor-acceptor type carbon nitride copolymer, which is used as a photocatalyst in hydrogen production.[4]
  • A starting material to prepare creatol(2-amino-1,5-dihydro-5-hydroxy methylimidazol-4-one) via creatinine chloramine.[6]
  • A reactant to synthesize 3-substituted-3-hydroxyisatins by gold-catalyzed aldolization with various isatins.[7]

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

554.0 °F - closed cup

Ponto de fulgor (°C)

290 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
0000411756
0000411756
0000318213
0000318212
0000386299

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Ácido úrico ≥99%, crystalline

Sigma-Aldrich

U2625

Ácido úrico

Creatinine-(methyl-13C) 99 atom % 13C

Sigma-Aldrich

488615

Creatinine-(methyl-13C)

A Simple Conversion of Creatinine to Creatol via Creatinine Chloroamine
Ienaga K, et al.
Australian Journal of Chemistry, 68(2), 248-253 (2015)
Constructing creatinine-derived moiety as donor block for carbon nitride photocatalyst with extended absorption and spatial charge separation
Zong X, et al.
Applied Catalysis. B, Environmental, 291 (2021)
Study of Creatinine and its 5-Alkoxy Analogs: Structure and Conformational Studies in the Solid and Solution States by X-Ray Crystallography, NMR, UV and Mass Spectrometry
Arakali AV, et al.
Nucleosides, nucleotides & nucleic acids, 16(12), 2193-2218 (1997)
A review on creatinine measurement techniques
Mohabbati-Kalejahi E, et al.
Talanta, 97, 1-8 (2012)
Gold-catalyzed addition reaction between creatinine and isatin: A sustainable and green chemistry approach for the diastereoselective synthesis of 3-substituted-3-hydroxyisatins
Parthasarathy K, et al.
Chinese Journal of Catalysis, 38(5), 775-783 (2017)
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Questions

1–3 of 3 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How to dissolve creatinine C4255?

    1 answer

    1. This product can be dissolved in water at 50 mg/mL. Please see the sample Certificate of Analysis for solubility information:

      https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/C4255-25G0000256899.pdf

      Helpful?

  3. How is shipping temperature determined? And how is it related to the product storage temperature?

    0 answers

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