CasNo.92923-57-4,Best Gadopentetate monomeglumine cas 92923-57-4,(92923-57-4) Suppliers

1 Kilogram	FOB Price:USD 350.0000 -500.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : T/T,Other

Keywords

Gadopentetate monomeglumine cas:92923-57-4 Gadopentetate monomeglumine 99% Gadopentetate monomeglumine

Quick Details

Appearance:white powder
Application:Gadopentetate monomeglumine, Gadopentetate monomeglumine, Gadopentetate monomeglumine：CAS92923-57-4 Gadopentetic acid is one of the trade names for a gadolinium -based MRI contrast agent, usually ad
PackAge:25kg/drum，10kg/drum
ProductionCapacity:650|Kilogram|Month
Storage:20-25℃
Transportation:by air or by sea

Superiority:

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CERTIFICATE OF ANALYSIS

Product name

Gadopentetate monomeglumine

Inspection Items	Accepted Standard	Results
Appearance	White powder，Odourless	Complies
Solubility	Freely soluble in water,practically insoluble in ethanol and acetone	Complies
Identification	(1)By UV ：To match with working standard	Complies
Identification	(2) By IR ：To match with working standard	Complies
Optical rotation	-6.0°～-6.9°	-6.45°
Loss on drying	≤7.0%(1g,105℃,5hours)	2.04%
Analogous substance	≤1.0%	0.21%
Pentetic acid	≤0.04%	Complies
pH	1.7-2.3	2.04
Microbial limits	500cfu/g	Conforms
Bacterial endotoxins	＜3.0Eu/mg	Conforms
Assay	98.0～102.0%	99.73%
Conclusion ：Complies to enterprise standard

Gadopentetic acid is one of the trade names for a gadolinium -basedMRI contrast agent, usually administered as a salt of a complex of gadolinium with DTPA (diethylenetriaminepentacetate ) with the chemical formula A₂[Gd(DTPA)(H₂O)]; when cation A is the protonated form of theamino sugar meglumine the salt goes under the name "Gadopentetate dimeglumine". It was described in 1981 and introduced as the first MRI contrast agent in 1987. It is used to assist imaging of blood vessels and of inflamed or diseased tissue where the blood vessels become 'leaky'. It is often used when viewing intracranial lesions with abnormal vascularity or abnormalities in the blood–brain barrier. It is usually injected intravenously. Gd-DTPA is classed as an acyclic, ionic gadolinium contrast medium. Its paramagnetic property reduces the T1 relaxation time (and to some extent the T2 and T2* relaxation times) inNMR, which is the source of its clinical utility.

Details:

Gadopentetate monomeglumine,Gadopentetate monomeglumine,Gadopentetate monomeglumine, v.

CERTIFICATE OF ANALYSIS

Product name

Gadopentetate monomeglumine

Inspection Items	Accepted Standard	Results
Appearance	White powder，Odourless	Complies
Solubility	Freely soluble in water,practically insoluble in ethanol and acetone	Complies
Identification	(1)By UV ：To match with working standard	Complies
Identification	(2) By IR ：To match with working standard	Complies
Optical rotation	-6.0°～-6.9°	-6.45°
Loss on drying	≤7.0%(1g,105℃,5hours)	2.04%
Analogous substance	≤1.0%	0.21%
Pentetic acid	≤0.04%	Complies
pH	1.7-2.3	2.04
Microbial limits	500cfu/g	Conforms
Bacterial endotoxins	＜3.0Eu/mg	Conforms
Assay	98.0～102.0%	99.73%
Conclusion ：Complies to enterprise standard

Gadopentetic acid


Clinical data
AHFS/Drugs.com	Consumer Drug Information
Pregnancy cat.
Legal status
Pharmacokinetic data
Half-life	Distribution half life 12 minutes, elimination half 100 minutes
Identifiers
CAS number	86050-77-3
ATC code	V08CA01
PubChem	CID 55466
DrugBank	DB00789
ChemSpider	50087
UNII	RH248G8V27
KEGG	D01707
ChEBI	CHEBI:31797
ChEMBL	CHEMBL1200431
Chemical data
Formula	C₂₈H₅₄Gd N₅O₂₀

Molecular Structure:
CAS No.:	92923-57-4
Name:	Gadopentetate monomeglumine

Formula:	C₁₄H₂₀GdN₃O₁₀^.C₇H₁₇NO₅
Molecular Weight:	742.79
Synonyms:	Gadolinate(2-), (N,N-bis(2-(bis(carboxymethyl)amino)ethyl)glycinato(5-))-, dihydrogen, compd. with 1-deoxy-1-(methylamino)-D-glucitol (1:1);Meglumine-gadolinium-edta;Meglumine gadopentate;