L-Hyoscyamine

Name: L-Hyoscyamine
Brand: Zemixal
SKU: ZX-029862

Reference StandardAvailable on request

L-Hyoscyamine (CAS 101-31-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg. Part of our API Impurities range.

Pack sizes

CAS number101-31-5

FormulaC₁₇H₂₃NO₃

Molar mass289.4 g/mol

Physical formSolid

HS code38229090

InChIKeyRKUNBYITZUJHSG-VFSICIBPSA-N

IUPAC name[(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-hydroxy-2-phenylpropanoate

About L-Hyoscyamine

L-Hyoscyamine belongs to the Hyoscyamine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 101-31-5, formula C17H23NO3 and molar mass 289.4 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Hyoscyamine

See every impurity, metabolite and related compound we list for this API.

Hyoscyamine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of L-Hyoscyamine
Product name	L-Hyoscyamine
Catalogue number	ZX-029862
CAS number	101-31-5
IUPAC name	[(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-hydroxy-2-phenylpropanoate
Molecular formula	C₁₇H₂₃NO₃
Molar mass	289.4 g/mol
Exact mass	289.1678
Grade	Reference Standard
Physical form	Solid
XLogP3	1.8
H-bond donors / acceptors	1 / 4
Topological polar surface area	49.8 Å²
HS code	38229090
InChIKey	RKUNBYITZUJHSG-VFSICIBPSA-N
SMILES	CN1[C@@H]2CC[C@H]1CC(C2)OC(=O)[C@H](CO)C3=CC=CC=C3
PubChem CID	154417
Synonyms	Hyoscyamine, Daturine, (-)-Hyoscyamine, Duboisine, (-)-Atropine, L-Tropine tropate, (S)-(-)-Hyoscyamine, l-Atropine, (S)-Atropine, Hyoscyamine (L), Levsin, Bellafoline

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of L-Hyoscyamine
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about L-Hyoscyamine

Which CAS number identifies L-Hyoscyamine?

L-Hyoscyamine is registered under CAS 101-31-5. You may also see it listed as Hyoscyamine, Daturine, (-)-Hyoscyamine. Our catalogue number for this item is ZX-029862.

What are the formula and molar mass of L-Hyoscyamine?

For L-Hyoscyamine, its formula is C17H23NO3 and its molar mass is 289.4 g/mol. The systematic (IUPAC) name is [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-hydroxy-2-phenylpropanoate. InChIKey RKUNBYITZUJHSG-VFSICIBPSA-N lets you match it in any structure database.

How is L-Hyoscyamine used in pharmaceutical QC?

L-Hyoscyamine is a characterised reference material linked to Hyoscyamine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for L-Hyoscyamine?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with L-Hyoscyamine?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship L-Hyoscyamine to my country?

Yes. L-Hyoscyamine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Hyoscyamine standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list