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51085

Sigma-Aldrich

Isobutyryl-L-carnitin

≥97.0% (TLC)

Synonym(e):

(2R)-3-Carboxy-N,N,N-trimethyl-2-(2-methyl-1-oxopropoxy)-1-propanaminium Inneres Salz, L-Carnitin-isobutyrylester

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About This Item

Empirische Formel (Hill-System):
C11H21NO4
CAS-Nummer:
25518-49-4
Molekulargewicht:
231.29
Beilstein:
4138517
MDL-Nummer:
MFCD01674829
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329757668
NACRES:
NA.26

product name

Isobutyryl-L-carnitin, ≥97.0% (HPLC)

Qualitätsniveau

100

Assay

≥97.0% (HPLC)

Form

powder

Optische Aktivität

[α]/D -22±2°, c = 1 in H2O

Verunreinigungen

≤10% water

Farbe

white

Lagertemp.

2-8°C

SMILES String

C[N+](C)(C)C[C@H](OC(C(C)C)=O)CC([O-])=O

InChI

1S/C11H21NO4/c1-8(2)11(15)16-9(6-10(13)14)7-12(3,4)5/h8-9H,6-7H2,1-5H3/t9-/m1/s1

InChIKey

LRCNOZRCYBNMEP-SECBINFHSA-N

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Verwandte Kategorien

Biochem./physiol. Wirkung

Isobutyryl-L-carnitine is a product of the acyl-CoA dehydrogenases (ACADs), which are a group of mitochondrial enzymes involved in the metabolism of fatty acids or branched-chain amino acids.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Nα-Acetyl-L-asparagin 98%

Sigma-Aldrich

441554

Nα-Acetyl-L-asparagin

L-Tryptophan reagent grade, ≥98% (HPLC)

Sigma-Aldrich

T0254

L-Tryptophan

L Vallée et al.
European journal of pediatrics, 153(8), 598-603 (1994-08-01)
We describe on a 3-year-old child referred for evaluation and therapy of a cerebral vascular accident with residual hemiplegia and partial epilepsy. Metabolic investigations initially showed normal urinary organic acids as well as normal blood and urinary amino acids. Blood
N Sugiyama et al.
Acta paediatrica Japonica : Overseas edition, 32(4), 410-416 (1990-08-01)
A large quantity of propionylcarnitine in the urine of patients with propionic acidemia and methylmalonic aciduria was demonstrated. The amount excreted depended on the administered L-carnitine dose from 25 to 75 mg/kg/day. A high level of propionylcarnitine was also detected
M Fontaine et al.
Clinica chimica acta; international journal of clinical chemistry, 273(2), 161-170 (1998-07-10)
Here we report on a patient with severe ("non-classic") carnitine palmitoyltransferase type II (CPT II) deficiency. Hypoglycemia prompted by an infectious episode and associated with non-ketotic dicarboxylic aciduria orientated diagnosis towards beta-oxidation deficiency disorders. Blood carnitine levels revealed a secondary
D P Shalev et al.
Andrologia, 18(4), 368-375 (1986-07-01)
When washed human sperm were incubated in a modified Krebs-Ringer buffer solution in the absence of exogenous metabolizable substrates at 30 degrees C they maintained progressive motility for at least six hours. Under these conditions the spermatozoa apparently utilize endogenous
K Matsumoto et al.
Clinica chimica acta; international journal of clinical chemistry, 216(1-2), 135-143 (1993-07-16)
An immobilized enzyme reactor, made up acylcarnitine hydrolase, carnitine dehydrogenase and diaphorase in sequence, was developed for the sensitive and selective determination of urinary free and individual acylcarnitines by a reversed-phase high-performance liquid chromatography. A 100-microliter urine sample was directly
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