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Creatinine

CAS No.
60-27-5
Chemical Name:
Creatinine
Synonyms
Diisopropylamine dichloroacetate;DADA;CREATININ;1-METHYLHYDANTOIN-2-IMIDE;2-IMINO-1-METHYLIMIDAZOLIDIN-4-ONE;Cubisol;b-Anoxin;KREATININ;NSC 13123;CREATININE
CBNumber:
CB8672212
Molecular Formula:
C4H7N3O
Molecular Weight:
113.12
MDL Number:
MFCD00059730
MOL File:
60-27-5.mol
MSDS File:
SDS
Last updated:2024-04-25 17:59:01

Creatinine Properties

Melting point 295 °C (dec.) (lit.)
Boiling point 211.83°C (rough estimate)
Density 1.2526 (rough estimate)
refractive index 1.5700 (estimate)
Flash point 290 °C
storage temp. Sealed in dry,Room Temperature
solubility 1 M HCl: 0.1 g/mL at 20 °C, clear
pka 4.83(at 25℃)
form Crystalline Powder
color White
PH Range 7.5 - 8.5
Water Solubility SOLUBLE
Merck 14,2569
BRN 112061
Stability Stable. Incompatible with strong oxidizing agents.
InChIKey DDRJAANPRJIHGJ-UHFFFAOYSA-N
LogP -1.760
CAS DataBase Reference 60-27-5(CAS DataBase Reference)
EWG's Food Scores 1
NCI Dictionary of Cancer Terms creatinine
FDA UNII AYI8EX34EU
NIST Chemistry Reference Creatinine(60-27-5)
EPA Substance Registry System 4H-Imidazol-4-one, 2-amino-1,5-dihydro-1-methyl- (60-27-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi,Xn
Risk Statements  34-36/37/38-20/21/22
Safety Statements  26-36/37/39-45-24/25-36
RIDADR  UN 1789 8/PG 3
WGK Germany  3
9-23
TSCA  Yes
HS Code  29332990
Toxicity A degradation product of creatine. Serum creatinine is elevated after eating meat. High serum creatinine may also be indicative of renal failure.
NFPA 704
1
0 0

Creatinine price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich NIST914B Creatinine NIST? SRM? 914b 60-27-5 10G $1600 2024-03-01 Buy
Sigma-Aldrich C4255 Creatinine anhydrous, ≥98% 60-27-5 1kg $920 2024-03-01 Buy
Sigma-Aldrich 1150353 Creatinine United States Pharmacopeia (USP) Reference Standard 60-27-5 100mg $474 2024-03-01 Buy
TCI Chemical C0398 Creatinine >99.0%(HPLC)(T) 60-27-5 25g $38 2024-03-01 Buy
TCI Chemical C0398 Creatinine >99.0%(HPLC)(T) 60-27-5 100g $115 2024-03-01 Buy
Product number Packaging Price Buy
NIST914B 10G $1600 Buy
C4255 1kg $920 Buy
1150353 100mg $474 Buy
C0398 25g $38 Buy
C0398 100g $115 Buy

Creatinine Chemical Properties,Uses,Production

Description

Creatinine is together with urea, the most widely known "uremic toxin", and is usually assessed when- ever a reduction in kidney function is suspected. This is mainly because creatinine evaluation is cheap, widely accessible and relatively well reflects the renal function. It also forms the basis for estimation of estimated glomerular filtration rate (eGFR) and thus is a major component of all principal eGFR equations.
Creatinine, which is nonenzymatically produced from the creatine pool in skeletal muscle, but is also to some extent generated from exogenous creatine present in meat, is the major guanidine compound retained in patients with diminished glomerular filtration rate. Creatinine is routinely determined in plasma or serum as a measure of impairment of renal function and it might be expected that a variety of uremic symptoms correlate with the plasma creatinine level; this does not, however, necessarily imply a causal relationship. In fact, high serum creatinine levels correlate with low mortality in HD patients, presumably because the creatinine generation rate reflects the size of the muscle mass. Creatinine seems to be relatively nontoxic. Large amounts of creatinine have been fed to healthy subjects without any adverse effects and animals also tolerate large doses.

Chemical Properties

white powder

Uses

Creatinine is the end product of creatine catabolism. Creatinine is a normal constituent of urine. Also found together with creatine in muscle tissues and blood. Creatinine is found in all soils and i n grain seeds and other vegetable matter as well as in certain fish and in crab meat extract.

Uses

metabolic enhancer

Uses

Creatinine levels in blood and urine may be used to calculate the creatinine clearance (CrCl), which reflects the glomerular filtration rate (GFR), an important clinical index of renal function. It is a substrate for creatininase.

Definition

ChEBI: A lactam obtained by formal cyclocondensation of creatine. It is a metabolite of creatine.

Biological Functions

Creatinine is a byproduct of a chemical compound called creatine, which helps muscles get the energy that they need. As a waste product, creatinine is filtered out of the blood by the kidneys and removed from the body in urine.
A creatinine test measures the amount of this chemical in either the blood or urine. Creatinine levels can provide an indication of how well the kidneys are working.
Creatinine may be measured alone or included in a panel of tests that include other compounds found in the urine or blood.
https://labtestsonline.org/tests/creatinine
https://www.kidney.org/atoz/content/what-creatinine

General Description

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. Serum creatinine is the most commonly used indicator for renal functioning. In chemical synthesis, creatinine is used as a heterocyclic nitrogenous compound that produces electron-rich and highly basic creatinine derivatives.

Purification Methods

Likely impurities are creatine and ammonium chloride. Dissolve it in dilute HCl, then neutralise with ammonia. Recrystallise it from H2O by adding excess of Me2CO. The picrate crystallises from 23volumes of boiling H2O and has m 220-221o(dec). [King J Chem Soc 2377 1930, Beilstein 25 III/IV 2543.]

1414382-33-4
60-27-5
Synthesis of Creatinine from Glycine, N-cyano-N-methyl-, methyl ester
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View Lastest Price from Creatinine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Creatinine pictures 2024-04-25 Creatinine
60-27-5
US $20.00 / kg 1kg 99.9% 200000kg Ouhuang Engineering Materials (Hubei) Co., Ltd
Creatinine pictures 2024-04-12 Creatinine
60-27-5
US $0.00-0.00 / KG 1KG 99% 50000 Kg/Month Shaanxi Haibo Biotechnology Co., Ltd
Creatinine pictures 2023-08-31 Creatinine
60-27-5
US $100.00 / bag 1bag 99 5000 Hebei Fengqiang Trading Co., LTD
  • Creatinine pictures
  • Creatinine
    60-27-5
  • US $20.00 / kg
  • 99.9%
  • Ouhuang Engineering Materials (Hubei) Co., Ltd
  • Creatinine pictures
  • Creatinine
    60-27-5
  • US $0.00-0.00 / KG
  • 99%
  • Shaanxi Haibo Biotechnology Co., Ltd
  • Creatinine pictures
  • Creatinine
    60-27-5
  • US $100.00 / bag
  • 99
  • Hebei Fengqiang Trading Co., LTD
2-IMINO-N-METHYLHYDANTOIN KREATININ METHYLGUANIDINEACETIC ACID CREATININE CREATININE STANDARD 0.01MG/ML CREATININE FREE BASE ANHYDROUSCRYSTALLIN E CREATININE STANDARD 0.1MG/ML CREATININE EXTRA PURE Creatinine,Anhydrous CreatinineGr Diisopropylamini Dichloroacetas Diso-propylamine dichlroacetate Creatinine,98% Dichloroacetic acid, diisopropylammonium salt Diisopropylamine dichloroethanoate Diisopropylammonium dichloroethanoate Creatinine, 99+% Acetic acid, dichloro-, compd. with N-(1-methylethyl)-2-propanamine (1:1) CREATININE NF CREATININE HCL(RG) CREATININE(P) beta-anoxin dichloro-acetic aci compd. with n-(1-methylethyl)-2-propanamine dichloro-acetic acid compd. with diisopropylamine 1-methylhydantoin-2-imide(creatinine) Creatinine anhydrous, >=98% Creatinine, 97+% 4H-Imidazol-4-one, 2-amino-1,5-dihydro-1-methyl- 4H-Imidazol-4-one, 2-imino-1,5-dihydro-1-methyl- 4H-Imidazol-4-one,2-amino-1,5-dihydro-1-methyl- Methylglycocyamidine 2-amino-1,5-dihydro-1-methyl-4h-imidazol-4-on 2-Imino-1,5-dihydro-1-methyl-4H-imidazol-4-one CREATININE extrapure AR CREATININE extrapure CHR 1-METHYLGLYCOCYAMIDINE 2-AMINO-1-METHYL-2-IMIDAZOLIN-4-ONE 2-AMINO-1-METHYL-1,5-DIHYDRO-4H-IMIDAZOL-4-ONE 2-AMINO-1,5-DIHYDRO-1-METHYL-4H-IMIDAZOL-4-ONE 2-Amino-1-methylimidazolidin-4-one 2-IMINO-1-METHYL-4-IMIDAZOLIDINONE 2-Amino-1-methyl-2-imidazolin-4-one, 2-Imino-1-methylimidazolidin-4-one, 2-Imino-N-methylhydantoin Creatinine standard solution 1-Methylhydantoin-2-imid 2-Amino-1-methylimidazolin-4-one Acetic acid, 2,2-dichloro-, compd. with N-(1-methylethyl)-2-propanamine (1:1) Acetic acid, dichloro-, compd. with diisopropylamine (1:1) b-Anoxin Cubisol Dipromonium Vasculopatina 1-Methyl-2-iminoimidazolidin-4-one 2-Amino-4,5-dihydro-1-methyl-1H-imidazol-4-one Creatinine (100 mg) Methylhydantoin-2-iMide 2-AMino-1-Methyl-1,5-dihydroiMidazol-4-one NSC 13123 TEGO CosMo C 250