| Company Name: |
Xinxiang City Oran Biotechnology Co. Ltd. Gold
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| Tel: |
0373-6766851 18568539857 |
| Email: |
alchemic516@163.com |
| Products Intro: |
Product Name:（S）-（+)-Norepinephrine
CAS:636-88-4
Purity:99% HPLC Package:5g/袋 10g/袋
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| Company Name: |
Energy Chemical
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| Tel: |
021-021-58432009 400-005-6266 |
| Email: |
sales8178@energy-chemical.com |
| Products Intro: |
Product Name:D-Norepinephrine hydrogen tartrate salt
CAS:636-88-4
Purity:99% Package:1G,1G
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| | (S)-(+)-NOREPINEPHRINE L-BITARTRATE Basic information |
| Product Name: | (S)-(+)-NOREPINEPHRINE L-BITARTRATE | | Synonyms: | ALPHA-(AMINOMETHYL)-3,4-DIHYDROXYBENZYL ALCOHOL L-BITARTRATE;(S)-(+)-NOREPINEPHRINE L-BITARTRATE;D-Norepinephrine hydrogen tartrate salt;(S)-beta,3,4-trihydroxyphenethylammonium [R-(R*,R*)]-hydrogen tartrate;D-Noradrenaline L-bitartrate, D-Noradrenaline hydrogen L-tartrate, D-Norepinephrine D-bitartrate, (+)-α-(Aminomethyl)-3,4-dihydroxybenzyl alcohol (+)-tartrate (1:1);D-Arterenol hydrogen tartrate salt, D-Noradrenaline hydrogen tartrate salt, D-Norepinephrine bitartrate;4-[(1S)-2-amino-1-hydroxyethyl]benzene-1,2-diol;4-[(1S)-2-amino-1-hydroxy-ethyl]pyrocatechol | | CAS: | 636-88-4 | | MF: | C12H17NO9 | | MW: | 319.27 | | EINECS: | 211-268-5 | | Product Categories: | | | Mol File: | 636-88-4.mol |  |
| | (S)-(+)-NOREPINEPHRINE L-BITARTRATE Chemical Properties |
| Melting point | 166 °C (dec.)(lit.) | | storage temp. | 2-8°C | | solubility | DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly, Sonicated) | | form | Solid | | color | White to Off-White | | optical activity | [α]20/D +38°, c = 1 in H2O | | Stability: | Hygroscopic |
| | (S)-(+)-NOREPINEPHRINE L-BITARTRATE Usage And Synthesis |
| Uses | (+)-Noradrenaline Bitartrate is an agonist at a1- and a2-adrenoreceptors. | | Purification Methods | Recrystallise adrenor from EtOH and store it in the dark under N2. [pKa, Lewis Brit J Pharmacol Chemother 9 488 1954, UV: Bergstr.m et al. Acta Physiol Scand 20 101 1950, Fluorescence: Bowman et al. Science NY 122 32 1955, Tullar J Am Chem Soc 70 2067 1948.] The L-tartrate salt monohydrate has m 102-104.5o, [] D -11o (c 1.6, H2O), after recrystallisation from H2O or EtOH. [Beilstein 13 III 2382.] |
| | (S)-(+)-NOREPINEPHRINE L-BITARTRATE Preparation Products And Raw materials |
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