(S)-(+)-Norepinephrine L-bitartrate structure

(S)-(+)-Norepinephrine L-bitartrate

TL;DR: (S)-(+)-Norepinephrine L-bitartrate (CAS 636-88-4) is a chemical compound with molecular formula C12H17NO9 and molecular weight 319.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[(1S)-2-amino-1-hydroxyethyl]benzene-1,2-diol;(2R,3R)-2,3-dihydroxybutanedioic acid

Also Known As: (S)-(+)-Norepinephrine L-bitartrate, (+)-Noradrenaline bitartrate, d-Noradrenaline bitartrate, D-Norepinephrine bitartrate, D-Norepinephrine d-bitartrate

CAS: 636-88-4
Molecular Formula C12H17NO9
Molecular Weight 319.09 g/mol
LogP -2.0327
Topological Polar Surface Area 202.0 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 10
Rotatable Bonds 5
Exact Mass 319.09033
Heavy Atoms 22
Complexity 276.0

Chemical Identifiers

CAS Number 636-88-4
SMILES C1=CC(=C(C=C1[C@@H](CN)O)O)O.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O
InChIKey WNPNNLQNNJQYFA-HQWYAZORSA-N

Product Overview

(S)-(+)-Norepinephrine L-bitartrate (CAS 636-88-4), with molecular formula C12H17NO9 and molecular weight 319.09 g/mol. IUPAC: 4-[(1S)-2-amino-1-hydroxyethyl]benzene-1,2-diol;(2R,3R)-2,3-dihydroxybutanedioic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of (S)-(+)-Norepinephrine L-bitartrate

XLogP
-2.0327
TPSA (Topological Polar Surface Area)
202.0
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
10
Rotatable Bonds
5
Heavy Atoms
22
Complexity
276.0
Exact Mass
319.09033
Monoisotopic Mass
319.09033
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of (S)-(+)-Norepinephrine L-bitartrate

The XLogP value of -2.0327 indicates that (S)-(+)-Norepinephrine L-bitartrate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 202.0 Ų indicates high polarity, suggesting (S)-(+)-Norepinephrine L-bitartrate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, (S)-(+)-Norepinephrine L-bitartrate has 8 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of (S)-(+)-Norepinephrine L-bitartrate?

The CAS number of (S)-(+)-Norepinephrine L-bitartrate is 636-88-4.

What is the molecular formula of (S)-(+)-Norepinephrine L-bitartrate?

The molecular formula of (S)-(+)-Norepinephrine L-bitartrate is C12H17NO9.

What is the molecular weight of (S)-(+)-Norepinephrine L-bitartrate?

The molecular weight of (S)-(+)-Norepinephrine L-bitartrate is 319.09 g/mol.

Where can I buy (S)-(+)-Norepinephrine L-bitartrate?

You can request a quote for (S)-(+)-Norepinephrine L-bitartrate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (S)-(+)-Norepinephrine L-bitartrate?

Yes, KEHONG BIO provides custom synthesis services for (S)-(+)-Norepinephrine L-bitartrate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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