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108341-18-0

108341-18-0 structure
108341-18-0 structure
Name l-noradrenaline bitartrate
Synonyms Norepinephrine Bitartrate
L-Arterenol Bitartrate Monohydrate
(2R,3R)-2,3-Dihydroxysuccinic acid - 4-[(1R)-2-amino-1-hydroxyethyl]-1,2-benzenediol (1:1)
MFCD00150449
4-(2-Amino-1-hydroxyethyl)benzene-1,2-diol 2,3-dihydroxysuccinate (1:1)
Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-, compd. with 4-[(1R)-2-amino-1-hydroxyethyl]-1,2-benzenediol (1:1)
L-(-)-Norepinephrine (+)-bitartrate salt monohydrate
4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol 2,3-dihydroxysuccinate (1:1)
L-Norepinephrine Bitartrate Monohydrate
Noradrenaline bitartrate monohydrate
1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-, 2,3-dihydroxybutanedioate (1:1) (salt)
L-Norepinephrine Hydrogen L-Tartrate Monohydrate
4-(2-amino-1-hydroxyethyl)benzene-1,2-diol 2,3-dihydroxybutanedioate (1:1)
L-Noradrenaline Bitartrate Monohydrate
Norepinephrine (bitartrate monohydrate)
Description Norepinephrine bitartrate monohydrate is a β1-selective adrenergic receptor agonist with EC50 of 5.37 μM.
Related Catalog
Target

EC50: 5.37 μM (β1-selective adrenergic receptor)[1]
In Vitro Norepinephrine(NE) bitartrate monohydrate is generally considered to be a β1-subtype selective adrenergic agonist. Norepinephrine(NE) also has direct activity at the β2-adrenoceptor in higher concentrations[1]. Adipocytes from the inguinal fat pad (iWA) or the interscapular fat pad (BA) are isolated from neonatal wild-type C57BL/6J mice and cultured. To examine the effect of activating AT2 upon β-adrenergic signaling, cAMP production is first assessed in response to Norepinephrine (NE, 10 µM) with or without CGP (10 nM) co-treatment. Norepinephrine (NE) increases cAMP as expected in iWA, and CGP does not alter this effect. Norepinephrine (NE) is also known to induce lipolysis, and liberated fatty acids are required to functionally activate UCP1 protein and to stimulate heat production. CREB phosphorylation at Ser133 is increased after Norepinephrine (NE) treatment and significantly attenuated with CGP co-treatment in mouse iWA[2].
Cell Assay Subcutaneous preadipocytes derived from a 38-year old non-diabetic female donor are immortalized with TERT and HPV E6/E7. For the current studies, a stable diploid clone (referred to as clone B) with consistent differentiation capacity is isolated by ring cloning. Cells are grown in preadipocyte PGM2 media. Once cells are confluent, differentiation is induced by incubation in differentiation media consisting of dexamethasone, IBMX, indomethacin, and additional insulin. Cells are differentiated for 10 days. Prior to treatment, media is replaced with PGM2 media for one day and then switched to serum-free media overnight for treatments. Adipocytes are treated for 6 hours with vehicle, Norepinephrine (NE, 10 μM), CGP (10 nM), or Norepinephrine (NE) and CGP[2].
References

[1]. MacGregor DA, et al. Relative efficacy and potency of beta-adrenoceptor agonists for generating cAMP in human lymphocytes. Chest. 1996 Jan;109(1):194-200.

[2]. Littlejohn NK, et al. Suppression of Resting Metabolism by the Angiotensin AT2 Receptor. Cell Rep. 2016 Aug 9;16(6):1548-60.
Boiling Point 442.6ºC at 760mmHg
Melting Point 100-104ºC(lit.)
Molecular Formula C12H19NO10
Molecular Weight 337.28
Flash Point 221.5ºC
PSA 201.77000
Vapour Pressure 1.3E-08mmHg at 25°C
Index of Refraction -11 ° (C=5, H2O)
Storage condition Refrigerator
Water Solubility H2O: soluble50mg/mL, clear
Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H300 + H310 + H330
Precautionary Statements Missing Phrase - N15.00950417-P260-P262-P280-P302 + P352 + P310-P304 + P340 + P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes T+: Very toxic;
Risk Phrases R26/27/28
Safety Phrases 22-26-36/37/39-45-36/37-28
RIDADR UN 2811
WGK Germany 3
RTECS DN6750000
Packaging Group III
HS Code 2922210000
HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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title: CAS No. 108341-18-0 | Chemsrc address: https://www.chemsrc.com/en/baike/453016.html

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