4'-Hydroxyatropine

Name: 4'-Hydroxyatropine
Brand: Zemixal
SKU: ZX-023431

Reference StandardAvailable on request

4'-Hydroxyatropine (CAS 21642-86-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

CAS number21642-86-4

FormulaC₁₇H₂₃NO₄

Molar mass305.4 g/mol

Physical formSolid

HS code38229090

InChIKeyCTLUOTXKQOMPGW-YPXDRJKUSA-N

IUPAC name[(1S,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-(4-hydroxyphenyl)propanoate

About 4'-Hydroxyatropine

Zemixal lists 4'-Hydroxyatropine for laboratories that identify, quantify or control Atropine and its related substances. For your records (Reference Standard), the material is defined by CAS 21642-86-4, formula C17H23NO4 and molar mass 305.4 g/mol. It is handled as a solid.

Where it is used

Metabolite identification
Stability-indicating methods
Impurity profiling

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 Atropine

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

Atropine standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 4'-Hydroxyatropine
Product name	4'-Hydroxyatropine
Catalogue number	ZX-023431
CAS number	21642-86-4
IUPAC name	[(1S,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-(4-hydroxyphenyl)propanoate
Molecular formula	C₁₇H₂₃NO₄
Molar mass	305.4 g/mol
Exact mass	305.1627
Grade	Reference Standard
Physical form	Solid
XLogP3	1.5
H-bond donors / acceptors	2 / 5
Topological polar surface area	70 Å²
HS code	38229090
InChIKey	CTLUOTXKQOMPGW-YPXDRJKUSA-N
SMILES	CN1[C@@H]2CC[C@H]1CC(C2)OC(=O)C(CO)C3=CC=C(C=C3)O
PubChem CID	165359450
Synonyms	p-Hydroxy Atropine, P-Hydroxyatropine, (1R,3r,5S)-8-Methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-(4-hydroxyphenyl)propanoate

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 4'-Hydroxyatropine
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 4'-Hydroxyatropine

Which CAS number identifies 4'-Hydroxyatropine?

4'-Hydroxyatropine is registered under CAS 21642-86-4. You may also see it listed as p-Hydroxy Atropine, P-Hydroxyatropine, (1R,3r,5S)-8-Methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-(4-hydroxyphenyl)propanoate. Our catalogue number for this item is ZX-023431.

What are the formula and molar mass of 4'-Hydroxyatropine?

For 4'-Hydroxyatropine, its formula is C17H23NO4 and its molar mass is 305.4 g/mol. The systematic (IUPAC) name is [(1S,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-(4-hydroxyphenyl)propanoate. InChIKey CTLUOTXKQOMPGW-YPXDRJKUSA-N lets you match it in any structure database.

How is 4'-Hydroxyatropine used in pharmaceutical QC?

4'-Hydroxyatropine is a characterised reference material linked to Atropine. 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 4'-Hydroxyatropine?

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 4'-Hydroxyatropine?

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 4'-Hydroxyatropine to my country?

Yes. 4'-Hydroxyatropine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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