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CAS No 541-15-1 , (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate

  • Name: (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
  • Synonyms: (R)-Carnitine; 541-15-1; (-)-Carnitine; vitamin BT;(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate; (-)-L-Carnitine; Carnitine; Carnitor; Levocarnitine; Karnitin;L-carnitine;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 208-212 ºC
  • Density: 99%
  • Refractive index: -32 ° (C=1, H2O)
  • Alpha: -31 º (C=10, H2O)
  • Water Solubility: 2500 G/L (20 ºC)
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 208-768-0
  • Molecular Weight: 161.1989
  • InchiKey: PHIQHXFUZVPYII-ZCFIWIBFSA-N
  • InChI: InChI=1S/C7H15NO3/c1-8(2,3)5-6(9)4-7(10)11/h6,9H,4-5H2,1-3H3/t6-/m1/s1
  • Risk Statements: S26;S37/39
  • Molecular Formula: C7H15NO3
  • Molecular Structure:CAS No:541-15-1 (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
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541-15-1 L-Carnitine, free base USP28

  • L-Carnitine, free base USP283-Hydroxy-gamma-(trimethylammonio)-butyrate; Vitamin BT; Levocarnitine, > 99.0%
  • Switzerland Biosynth AG [Manufacturer]
  • Tel: +41 71 858 20 20/ 630.305.8400 (USA)
  • Fax: +41 71 858 20 30
  • Address: BIOSYNTH AG
    Rietlistrasse 4
    9422 Staad / Switzerland
    Phone: +41 (0)71 858 20 20
    Fax: +41 (0)71 858 20 30 ,Switzerland
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541-15-1 L-(-)-Carnitine, 99%

  • L-(-)-Carnitine, 99%
  • China Changchem [Manufacturer]
  • Tel: +86 513 8515 5236
  • Fax: +86 513 8515 2292
  • Address: 7th Floor76 Yue Long Road226001 Nantong ,China
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541-15-1 L-Carnitine

  • L-Carnitine, 98%
  • United Kingdom Cardiff Chemicals Limited [Manufacturer]
  • Tel: +44(0) 29 20 779612
  • Fax: +44(0) 29 20 779612
  • Address: Unit 10, CF3 0EF CardiffUNITED KINGDOM CF3 0EF Cardiff,United Kingdom
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541-15-1 L(-)-Carnitine

  • Product Name: L(-)-Carnitine Synonyms: 3-Hydroxy-4-(trimethylammonio)butanoate; Vitamin BT; L-Carnitine; Levocarnitinep; L-Carnitine Base; (D)L-Carnitine Molecular Formula: C7H15NO3 Molecular Weight: 161.2 CAS : 541-15-1 Assays: 99% standard:USP Pack...
  • Min. Order: 100000
  • FOB Price: USDfalse - false /
  • China Wuhan Yuancheng Gongchuang Technology Co.,Ltd [Manufacturer]
  • Tel: 86-027-88323091
  • Address: 496# Zhongshan Road Wuhan Hubei China wuhan,HubeiChina
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541-15-1 CARNITINE BIOCHEMICA

  • Germany AppliChem GmbH [Manufacturer]
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: AppliChem GmbH
    Ottoweg 4
    64291 Darmstadt
    Germany ,Germany
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541-15-1 L-CARNITINE BASE

  • United States Aceto Corp. [Manufacturer]
  • Tel: 516-627-6000
  • Fax: 516-627-6093
  • Address: One Hollow Lane
    Lake Success, NY 11042-1215 ,United States
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541-15-1 L(-)-carnitine

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541-15-1 L-Carnitine

  • L-CarnitineVitamin B
  • Germany Merck Schuchardt OHG [Manufacturers]
  • Tel: +49-(8102)-802-0
  • Fax: +49-(8102)-802-175
  • Address: Eduard-Buchner-Str. 14-20, Hohenbrunn 85662, Hohenbrunn,HohenbrunnGermany
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541-15-1 L-Carnitine

  • China Shanghai Fchemicals Technology Co., Ltd. [Manufacturers]
  • Tel: +86-(21)-36030322
  • Fax: +86-(21)-66315383
  • Address: Room524,Hua-Rui Mansion No.18 Jiang Chang Yi Road, Shanghai 200436, Shanghai,ShanghaiChina
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541-15-1 L-Carnitine

  • L-Carnitine
  • United Kingdom Molekula Ltd [Manufacturer]
  • Tel: +44 1202 863000
  • Fax: +44 1202 863003
  • Address: Technology House Old Forge Road Ferndown Industrial Estate Wimborne Dorset Bh21 7RR ,United Kingdom
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References of (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
Title: Carnitine
CAS Registry Number: 541-15-1
CAS Name: (2R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium inner salt
Synonyms: L-(3-carboxy-2-hydroxypropyl)trimethylammonium hydroxide inner salt; (-)-b-hydroxy-g-trimethylaminobutyric acid; L-carnitine; levocarnitine; vitamin BT
Trademarks: Cardiogen (UCB); Carnicor (Sigma-Tau); Carnitor (Sigma-Tau); L-Carn (Sigma-Tau); Lefcar (GSK); Levocarnil (Sigma-Tau); Miocor (Ecobi); Miotonal (Caber); Nefrocarnit (Medice)
Molecular Formula: C7H15NO3
Molecular Weight: 161.20
Percent Composition: C 52.16%, H 9.38%, N 8.69%, O 29.78%
Literature References: Essential cofactor of fatty acid metabolism; required for the transport of fatty acids through the inner mitochondrial membrane. Synthesized primarily in the liver and kidney; highest concentrations found in heart and skeletal muscle. Named derived from the Latin word, carnis, meaning meat or flesh. Dietary sources include red meat, dairy products, beans, avocado. Isoln from meat extract: W. Gulewitsch, R. Krimberg, Z. Physiol. Chem. 45, 326 (1905); H. E. Carter, P. K. Bhattacharyya, Methods Enzymol. III, 660 (1957). Identification as vitamin BT: H. E. Carter et al., Arch. Biochem. Biophys. 38, 405 (1952). Synthesis: M. Tomita, Y. Sendju, Z. Physiol. Chem. 169, 263 (1927); R. Voeffray et al., Helv. Chim. Acta 70, 2058 (1987). Enantioselective synthesis from glycerol: M. Marzi et al., J. Org. Chem. 65, 6766 (2000). Biosynthesis: G. Wolf, C. R. A. Berger, Arch. Biochem. Biophys. 92, 360 (1961). Absolute configuration: T. Kaneko, R. Yoshida, Bull. Chem. Soc. Jpn. 35, 1153 (1962). Metabolism in humans: M. E. Mitchell, Am. J. Clin. Nutr. 31, 293 (1978). Historical review: G. Fraenkel, S. Friedman, Vitam. Horm. XV, 73-118 (1957). Review of physiological significance and deficiency syndromes: C. J. Rebouche, D. J. Paulson, Annu. Rev. Nutr. 6, 41-66 (1986); of clinical pharmacology: J. J. Bahl, R. Bressler, Annu. Rev. Pharmacol. Toxicol. 27, 257-277 (1987); of biosynthesis in mammals: F. M. Vaz, R. J. A. Wanders, Biochem. J. 361, 417-429 (2002). Review of effect on myocardial metabolism and clinical experience in ischemic heart disease: R. Lango et al., Cardiovasc. Res. 51, 21-29 (2001); of use as dietary supplement in athletes: H. Karlic, A. Lohninger, Nutrition 20, 709-715 (2004). Symposium on physiology, pharmacology and therapeutic potential: Ann. N.Y. Acad. Sci. 1033, 1-197 (2004).
Properties: Crystals from anhydrous ethanol + acetone, dec 196-198° (Carter, Bhattacharyya); also reported as crystals from isopropanol, mp 200° (dec) (Marzi). Very hygroscopic solid. [a]D25 -31.3° (c = 10 in water); [a]54625 -37.0° (c = 10 in water). Sol in water, hot alcohol. Practically insol in acetone, ether, benzene.
Melting point: mp 200° (dec) (Marzi)
Optical Rotation: [a]D25 -31.3° (c = 10 in water); [a]54625 -37.0° (c = 10 in water)
 
Derivative Type: Hydrochloride
CAS Registry Number: 6645-46-1
Synonyms: Levocarnitine chloride
Trademarks: Flatistine (Sanofi-Aventis)
Molecular Formula: C7H15NO3.HCl
Molecular Weight: 197.66
Percent Composition: C 42.54%, H 8.16%, N 7.09%, O 24.28%, Cl 17.94%
Properties: Crystals, dec 142°.
 
Derivative Type: DL-Form
CAS Registry Number: 406-76-8
Synonyms: g-Amino-b-hydroxybutyric acid trimethylbetaine; g-trimethyl-b-hydroxybutyrobetaine
Literature References: Synthesis: E. Strack et al., Ber. 86, 525 (1953); H. E. Carter, P. K. Bhattacharyya, J. Am. Chem. Soc. 75, 2503 (1953).
Properties: Hygroscopic crystalline solid, dec 195-197°. Sol in water, ethanol.
 
Derivative Type: DL-Form hydrochloride
CAS Registry Number: 461-05-2
Properties: Needles from ethanol, mp 196° (dec). Very sol in water; sol in hot ethanol; slightly sol in cold ethanol. Practically insol in acetone, ether.
Melting point: mp 196° (dec)
 
Derivative Type: D-Form
CAS Registry Number: 541-14-0
Literature References: Prepn: S. Friedman et al., Arch. Biochem. Biophys. 66, 10 (1957).
Properties: Crystals, dec 210-212°. [a]D +30.9°. Very sol in water and alcohol. Practically insol in acetone and ether.
Optical Rotation: [a]D +30.9°
 
Derivative Type: D-Form hydrochloride
CAS Registry Number: 10017-44-4
Properties: Crystals, dec 142°.
 
Therap-Cat: Vitamin (enzyme cofactor).
Keywords: Enzyme Cofactor; Vitamin/Vitamin Source.