D(+)-Carnitine manufacturers
- D-(+)-Carnitine
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- $1200.00 / 25g
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2024-02-02
- CAS:541-14-0
- Min. Order: 25g
- Purity: 98
- Supply Ability: 50 Kg
- D(+)-Carnitine
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- $1.00 / 1g
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2021-07-20
- CAS:541-14-0
- Min. Order: 1g
- Purity: 99%
- Supply Ability: 50tons
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| | D(+)-Carnitine Basic information |
| Product Name: | D(+)-Carnitine | | Synonyms: | D(+)-Carnitine3-Hydroxy-4-(trimethylammonio)butanoate;(2S)-3-Carboxy-2-hydroxy-N,N,N-triMethyl-1-propanaMiniuM Inner Salt;1-PropanaMiniuM,3-carboxy-2-hydroxy-N,N,N-triMethyl-, inner s;(+)-β-Hydroxy-γ-(trimethylammonio)butyrate
D(+)-Carnitine
3-Hydroxy-4-(trimethylammonio)butanoate;(3-carboxy-2-hydroxypropyl)trimethyl-,hydroxide,innersalt,d-ammoniu;d-(3-carboxy-2-hydroxypropyl)trimethylammoniumhydroxide,innersalt;DL-CARNITINE BENZYL ESTER CHLORIDE;D-CARNITINE HYDROCHLORIDE | | CAS: | 541-14-0 | | MF: | C7H15NO3 | | MW: | 161.2 | | EINECS: | | | Product Categories: | Aliphatics;Amino Acids & Derivatives;Intermediates & Fine Chemicals;Pharmaceuticals;chiral | | Mol File: | 541-14-0.mol |  |
| | D(+)-Carnitine Chemical Properties |
| 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 |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | RTECS | BP2979850 | | HazardClass | IRRITANT | | HS Code | 29391900 |
| | D(+)-Carnitine Usage And Synthesis |
| 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. | | 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 |
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