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API Process Intermediates & Related Compounds

Protopine Hydrochloride

Available on request

Order Protopine Hydrochloride (CAS 6164-47-2) online at Zemixal: C20H20ClNO5, COA and SDS with every lot, worldwide shipping.

Pack sizes
Protopine Hydrochloride chemical structure
CAS number6164-47-2
FormulaC20H20ClNO5
Molar mass389.8 g/mol
Physical formSolid
HS code2933
InChIKeyNWNVDSJZGYDVQW-UHFFFAOYSA-N
IUPAC name15-methyl-7,9,19,21-tetraoxa-15-azapentacyclo[15.7.0.04,12.06,10.018,22]tetracosa-1(17),4,6(10),11,18(22),23-hexaen-3-one;hydrochloride

About Protopine Hydrochloride

Researchers and plant chemists source Protopine Hydrochloride from Zemixal for routine and specialised work. Identity at a glance: CAS 6164-47-2, formula C20H20ClNO5 and molar mass 389.8 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

It carries the GHS signal word Danger (H301), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Allopurinol

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

Allopurinol standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of Protopine Hydrochloride
Product nameProtopine Hydrochloride
Catalogue numberZX-041460
CAS number6164-47-2
IUPAC name15-methyl-7,9,19,21-tetraoxa-15-azapentacyclo[15.7.0.04,12.06,10.018,22]tetracosa-1(17),4,6(10),11,18(22),23-hexaen-3-one;hydrochloride
Molecular formulaC20H20ClNO5
Molar mass389.8 g/mol
Exact mass389.103
Physical formSolid
H-bond donors / acceptors1 / 6
Topological polar surface area57.2 Ų
HS code2933
InChIKeyNWNVDSJZGYDVQW-UHFFFAOYSA-N
SMILESCN1CCC2=CC3=C(C=C2C(=O)CC4=C(C1)C5=C(C=C4)OCO5)OCO3.Cl
PubChem CID22543
SynonymsProtopine HCl, 7,13a-Secoberbin-13a-one, 7-methyl-2,3:9,10-bis(methylenedioxy)-, hydrochloride, 7, 7-methyl-2,3:9,10-bis(methylenedioxy)-, hydrochloride, Bis[1,5-c:5',6'-g]azecin-13(5H)-one, 4,6,7,14-tetrahydro-5-methyl-, hydrochloride

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Protopine Hydrochloride
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Protopine Hydrochloride

Which CAS number identifies Protopine Hydrochloride?
Protopine Hydrochloride is registered under CAS 6164-47-2. You may also see it listed as Protopine HCl, 7,13a-Secoberbin-13a-one, 7-methyl-2,3:9,10-bis(methylenedioxy)-, hydrochloride, 7, 7-methyl-2,3:9,10-bis(methylenedioxy)-, hydrochloride. Our catalogue number for this item is ZX-041460.
What are the formula and molar mass of Protopine Hydrochloride?
For Protopine Hydrochloride, its formula is C20H20ClNO5 and its molar mass is 389.8 g/mol. InChIKey NWNVDSJZGYDVQW-UHFFFAOYSA-N lets you match it in any structure database.
How is Protopine Hydrochloride used in pharmaceutical QC?
Protopine Hydrochloride is a characterised reference material linked to Allopurinol. 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 Protopine Hydrochloride?
The grade and assay are confirmed on the quotation and the batch COA. 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 Protopine Hydrochloride?
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 Protopine Hydrochloride to my country?
Yes. Because Protopine Hydrochloride is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Galangin
CAS
548-83-4
Formula
C15H10O5
MW
270.24 g/mol
ZX-041261

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