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D(+)-Carnitine

D(+)-Carnitine Structure
D(+)-Carnitine
  • CAS No.541-14-0
  • Chemical Name:D(+)-Carnitine
  • CBNumber:CB8853776
  • Molecular Formula:C7H15NO3
  • Formula Weight:161.2
  • MOL File:541-14-0.mol
D(+)-Carnitine Property
  • Melting point 197 °C
  • alpha D +30.9°
  • Boiling point 287.5°C (rough estimate)
  • Density 1.1587 (rough estimate)
  • refractive index 1.4500 (estimate)
  • storage temp. Inert atmosphere,2-8°C
  • solubility Methanol (Slightly), Water (Slightly)
  • form Solid
  • color White to Off-White
  • Merck 13,1862
  • Stability Hygroscopic
  • FDA UNII U9VY0ZOK7A
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36-37/39
  • WGK Germany  :3
  • RTECS  :BP2979850
  • HazardClass  :IRRITANT
  • HS Code  :29391900
  • NFPA 704:
    0
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H335-H315-H319
  • Precautionary statements P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

D(+)-Carnitine Chemical Properties,Usage,Production

  • Chemical Properties white to light yellow crystal powde
  • Uses Essential cofactor of fatty acid metabolism; required for the transport of fatty acids through the inner mitochondrial membrane. Synthetized primarily in the liver and kidney; highest concentrations found in heart and skeletal muscle. Dietary sources include red meat, dairy products, beans, avocado.
  • Definition ChEBI: The (S)-enantiomer of carnitine.
  • in vivo

    D-Carnitine (75-300 mg/kg/day, orally) inhibits parasite activity in rats and mice infected with trypanosoma[3].

  • Purification Methods The S(L) isomer is levocarnitine, Vitamin B7. The R or S isomers crystallise from EtOH/Me2CO (hygroscopic). The R or S hydrochlorides crystallise from hot EtOH or EtOH/Et2O and have m 142o(dec). The RS-isomer crystallises from hot EtOH (hygroscopic). The RS hydrochloride crystallises in needles from hot EtOH and has m 196o(dec). [(±) Mazzetti & Lemmon J Org Chem 22 228 1957, Beilstein 4 H 513, 4 I 548, 4 II 937-8, 4 III 1632-5, 4 IV 3185.]
D(+)-Carnitine Preparation Products And Raw materials
Raw materials
Preparation Products
D(+)-Carnitine Suppliers
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D(+)-Carnitine Spectrum
541-14-0, D(+)-CarnitineRelated Search:
  • chiral
  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • Amino Acids & Derivatives
  • Aliphatics
  • 对照品-杂质对照品
  • 药靶配体
  • 抑制剂
  • 杂质对照品
  • 中药对照品
  • 中药对照品
  • 氨基酸
  • 生化试剂
  • C7H15NO3.HCl
  • D-肉碱检测标准品
  • 化合物 D-CARNITINE
  • (S)-3-羟基-4-(三甲胺基)丁酸內盐
  • 右卡尼汀对照品
  • D-右旋肉碱
  • (S)-3-羟基-4-(三甲基铵基)丁酸盐
  • 右旋肉碱(左卡尼汀杂质)
  • L-肉碱杂质1
  • D-肉碱/右旋肉碱
  • 右旋肉毒碱
  • L-卡尼汀盐酸盐
  • (+)-肉碱
  • D-肉碱
  • 右旋肉碱
  • 541-14-0
  • (+)-Carnitine
  • L-carnitine Impurity 1
  • D(+)-Carnitine USP/EP/BP
  • Carnitine D-form
  • (3S)-3-hydroxy-4-(trimethylammonio)butanoate
  • D(+)-Carnitine,98%
  • D-Vitamin BT
  • (S)-Carnitine
  • (+)-(3-Carboxy-2-hydroxypropyl)trimethylammonium inner salt
  • L-Carnitine hydrochloride (from beef extract)
  • 2-HYDROXY-N,N,N-TRIMETHYL-4-OXO-4-(PHENYLMETHOXY)-1-BUTANAMINIUM CHLORIDE
  • Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, D- (8CI)
  • 1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, inner salt, (S)-
  • 1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, inner salt, (2S)-
  • D-CARNITINEHCL
  • (+)-β-Hydroxy-γ-(trimethylammonio)butyrate
  • (3-CARBOXY-2-HYDROXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE
  • (+)-BETA-HYDROXY-GAMMA-(TRIMETHYLAMMONIO)BUTYRATE HYDROCHLORIDE
  • D-CARNITINE HYDROCHLORIDE
  • DL-CARNITINE BENZYL ESTER CHLORIDE
  • d-(3-carboxy-2-hydroxypropyl)trimethylammoniumhydroxide,innersalt
  • (3-carboxy-2-hydroxypropyl)trimethyl-,hydroxide,innersalt,d-ammoniu
  • (+)-β-Hydroxy-γ-(trimethylammonio)butyrate D(+)-Carnitine 3-Hydroxy-4-(trimethylammonio)butanoate
  • 1-PropanaMiniuM,3-carboxy-2-hydroxy-N,N,N-triMethyl-, inner s
  • (2S)-3-Carboxy-2-hydroxy-N,N,N-triMethyl-1-propanaMiniuM Inner Salt
  • D(+)-Carnitine3-Hydroxy-4-(trimethylammonio)butanoate

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