Reputable manufacturer supply L-Hyoscyamine 101-31-5 in stock with high standard

Q: What is the L-Hyoscyamine?

L-Hyoscyamine is White powder, while it's Molecular Formula is C17H23NO3. White powder Suggested starting dilutions are as follows: IHC-P: 1:100-1:1000, WB: 1:1000-1:10000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.

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Quality products?make an important contribution to long-term revenue and profitability. Reputable manufacturer supply L-Hyoscyamine 101-31-5 in stock with high standard

1.What is the L-Hyoscyamine ?

White to Off-White Solid

ChEBI: An atropine with a 2S-configuration.

L-Hyoscyamine, also known as Levorotatory Hyoscyamine, is a naturally occurring alkaloid with a 2S-configuration, structurally similar to atropine. It is derived from various solanaceous species, with one of the commercial sources being Egyptian henbane (Hyoscyamus muticus). L-Hyoscyamine exhibits inhibitory activity against cholinesterases and is characterized by its white to off-white solid appearance. L-Hyoscyamine is sparingly soluble in water, more soluble in ether or benzene, very soluble in chloroform, and freely soluble in alcohol. It is typically used as the sulfate or hydrobromide salt form, with the hydrobromide being preferred for its nondeliquescent nature and the salts being advantageous due to their water solubility.

2.What is the CAS number for L-Hyoscyamine ?

The CAS number of L-Hyoscyamine is 101-31-5.

3.What are another words for L-Hyoscyamine ?

Synonyms?for?L-Hyoscyamine 101-31-5:1aH,5aH-Tropan-3a-ol, (-)-tropate (ester) (8CI);Benzeneacetic acid, a-(hydroxymethyl)-,8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, [3(S)-endo]-;Tropic acid, 1aH,5aH-tropan-3a-yl ester, (-)- (8CI);(-)-Atropine;(-)-Hyoscyamine;(S)-(-)-Hyoscyamine;(S)-Atropine;1aH,5aH-Tropan-3a-yl (-)-tropate;Cystospaz;Daturine;Duboisine;(8-Methyl-8-azabicyclo[3.2.1]octan-3-yl) (2S)-3-hydroxy-2-phenylpropanoate;

4.What is L-Hyoscyamine (101-31-5) used for?

Suggested starting dilutions are as follows: IHC-P: 1:100-1:1000, WB: 1:1000-1:10000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.

InChI:InChI=1/C17H23NO3/c1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12/h2-6,13-16,19H,7-11H2,1H3/t13-,14+,15+,16-/m1/s1

Relevant articles related to L-Hyoscyamine:

Article	Source
Absolute configuration of natural diastereoisomers of 6β- hydroxyhyoscyamine by vibrational circular dichroism	Munoz, Marcelo A.,Munoz, Orlando,Joseph-Nathan, Pedro , p. 1335 - 1340 (2006)
Tropic acid biosynthesis: The incorporation of (RS)-phenyl[2-18O,2-2H]lactate into littorine and hyoscyamine in Datura stramonium	Wong, Chi W.,Hamilton, John T. G.,O'Hagan, David,Robins, Richard J. , p. 1045 - 1046 (1998)
Strategy Approach for Direct Enantioseparation of Hyoscyamine Sulfate and Zopiclone on a Chiral αl-Acid Glycoprotein Column and Determination of Their Eutomers: Thermodynamic Study of Complexation	Zaazaa, Hala E.,Salama, Nahla N.,Abd El Halim, Lobna M.,Salem, Maissa Y.,Abd El Fattah, Laila E. , p. 49 - 57 (2016)

5.Buy L-Hyoscyamine with the best price .

NANCHANG QINZHI SCI&TEC.CO.,LTD(expird) is a quality supplier of L-Hyoscyamine. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on L-Hyoscyamine 101-31-5.