DL-Carnitine

Modify Date: 2024-01-03 12:23:36

DL-Carnitine Structure
DL-Carnitine structure
Common Name DL-Carnitine
CAS Number 406-76-8 Molecular Weight 161.199
Density N/A Boiling Point N/A
Molecular Formula C7H15NO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of DL-Carnitine


DL-Carnitine is a racemic mixture of L-Carnitine and D-Carnitine, regulates fatty acid transport in mitochondria, elevates serum carnitine fractions.

 Names

Name carnitinium
Synonym More Synonyms

 DL-Carnitine Biological Activity

Description DL-Carnitine is a racemic mixture of L-Carnitine and D-Carnitine, regulates fatty acid transport in mitochondria, elevates serum carnitine fractions.
Related Catalog

 Chemical & Physical Properties

Molecular Formula C7H15NO3
Molecular Weight 161.199
Exact Mass 161.105194
PSA 60.36000
LogP -4.52
Storage condition 2-8℃

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BP2979900
CHEMICAL NAME :
Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, DL-
CAS REGISTRY NUMBER :
406-76-8
LAST UPDATED :
198912
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C7-H15-N-O3
MOLECULAR WEIGHT :
161.23
WISWESSER LINE NOTATION :
QV1YQ1K1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
13500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 3,28,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
995 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BAXXDU British UK Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2008578
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
11500 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - fluid intake Lungs, Thorax, or Respiration - cyanosis
REFERENCE :
ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 3,28,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
610 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BAXXDU British UK Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2008578

 Safety Information

HS Code 2923900090

 Synthetic Route

~%

Detail
Literature: Hanselmann, Paul; Klegraf, Ellen; Elzner, Stephan; Quittmann, Wilhelm; Fischer, Daniel Friedrich Patent: US2012/22275 A1, 2012 ; Location in patent: Page/Page column 10 ;

~%

DL-Carnitine Structure

DL-Carnitine

CAS#:406-76-8

Literature: Jain, Rajendra P; Williams, Robert M Tetrahedron, 2001 , vol. 57, # 30 p. 6505 - 6509

~80%

DL-Carnitine Structure

DL-Carnitine

CAS#:406-76-8

Literature: Bellamy; Bondoux; Dodey Tetrahedron Letters, 1990 , vol. 31, # 50 p. 7323 - 7326

~%

DL-Carnitine Structure

DL-Carnitine

CAS#:406-76-8

Literature: Fuganti, Claudio; Grasselli, Piero Tetrahedron Letters, 1985 , vol. 26, # 1 p. 101 - 104

~%

DL-Carnitine Structure

DL-Carnitine

CAS#:406-76-8

Literature: Bose, D. Subhas; Fatima, Liyakat; Rajender, Salla Synthesis, 2006 , # 11 p. 1863 - 1867

~%

DL-Carnitine Structure

DL-Carnitine

CAS#:406-76-8

Literature: Berthod; Valleix; Tizon; Leonce; Caussignac; Armstrong Analytical Chemistry, 2001 , vol. 73, # 22 p. 5499 - 5508

~%

DL-Carnitine Structure

DL-Carnitine

CAS#:406-76-8

Literature: Mueller; Strack Hoppe-Seyler's Zeitschrift fuer physiologische Chemie, 1972 , vol. 353, # 4 p. 618 - 622

~%

DL-Carnitine Structure

DL-Carnitine

CAS#:406-76-8

Literature: Bernabei, Ida; Castagnani, Roberto; Angelis, Francesco De; Witt Scalfaro, Paolo De; Giannessi, Fabio; et al. Angewandte Chemie, 1994 , vol. 106, # 20 p. 2202 - 2203

 Customs

HS Code 2923900090
Summary 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

L-(-)-Carnitine
(-)-L-Carnitin
3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium Hydroxide Inner Salt
L(-)-Carnitine
(R)-Carnitine
Carnitine, L-
3-Hydroxy-4-trimethylammoniobutanoate
UNII:S7UI8SM58A
(L-3-Carboxy-2-hydroxypropyl)trimethylammonium hydroxide inner salt
Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, L-
Carnitine DL-form
L-Carnitine
BICARNESINE
3-Hydroxy-4-(trimethylammonio)butanoate
Cardiogen
g-Trimethylammonium-b-hydroxybutirate
4-Copab
Monocamin
L-Carnitine inner salt
1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, inner salt
g-Trimethyl-b-hydroxybutyrobetaine
(-)-Carnitine
(3R)-3-Hydroxy-4-(trimethylammonio)butanoate
DL-Carnitine
(-)-(R)-3-Hydroxy-4-(trimethylammonio)butyrate
carnitine (L-form)
Levocarnitine
g-Amino-b-hydroxybutyric Acid Trimethylbetaine
(R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium hydroxide inner salt
(−)-(R)-3-Hydroxy-4-(trimethylammonio)butyrate
γ-Trimethyl-β-hydroxybutyrobetaine
Carnitine, (-)-
D,L-carnitine
(±)-carnitine
1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, inner salt, (2R)-
carnitine
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