API Process Intermediates & Related Compounds

Vonoprazan Fumarate

Name: Vonoprazan Fumarate
Brand: Zemixal
SKU: ZX-012919

Reference StandardIn stock

Buy Vonoprazan Fumarate (CAS 881681-01-2) from Zemixal: C21H20FN3O6S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-012919.

Pack sizes

CAS number881681-01-2

FormulaC₂₁H₂₀FN₃O₆S

Molar mass461.5 g/mol

Physical formSolid

HS code2933

InChIKeyROGSHYHKHPCCJW-WLHGVMLRSA-N

IUPAC name(E)-but-2-enedioic acid;1-[5-(2-fluorophenyl)-1-pyridin-3-ylsulfonylpyrrol-3-yl]-N-methylmethanamine

About Vonoprazan Fumarate

Vonoprazan Fumarate sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records (Reference Standard), the material is defined by CAS 881681-01-2, formula C21H20FN3O6S and molar mass 461.5 g/mol. It is handled as a solid.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Safe handling

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. Each lot travels with 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 Vonoprazan

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

Vonoprazan standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Vonoprazan Fumarate
Product name	Vonoprazan Fumarate
Catalogue number	ZX-012919
CAS number	881681-01-2
Other CAS numbers	1260141-27-2, 881681-00-1, 1957202-44-6
IUPAC name	(E)-but-2-enedioic acid;1-[5-(2-fluorophenyl)-1-pyridin-3-ylsulfonylpyrrol-3-yl]-N-methylmethanamine
Molecular formula	C₂₁H₂₀FN₃O₆S
Molar mass	461.5 g/mol
Exact mass	461.1057
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	3 / 9
Topological polar surface area	147 Å²
HS code	2933
InChIKey	ROGSHYHKHPCCJW-WLHGVMLRSA-N
SMILES	CNCC1=CN(C(=C1)C2=CC=CC=C2F)S(=O)(=O)C3=CN=CC=C3.C(=C/C(=O)O)\C(=O)O
PubChem CID	45375887
Synonyms	TAK 438, TAK 438 monofumarate, Takecab, Vocinti, Old CAS Numbers 1260141-27-2, TAK-438, Vonoprazan fumurate, TAK-438 monofumarate, Vonoprazan Fumarate (TAK-438), Vonoprazan monofumarate, Vonoprazan monofumurate, Voranomazin

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 Vonoprazan Fumarate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request
250 mg	Quoted on request
500 mg	Quoted on request
1 g	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 Vonoprazan Fumarate

Which CAS number identifies Vonoprazan Fumarate?

Vonoprazan Fumarate is registered under CAS 881681-01-2. You may also see it listed as TAK 438, TAK 438 monofumarate, Takecab. Our catalogue number for this item is ZX-012919.

What are the formula and molar mass of Vonoprazan Fumarate?

For Vonoprazan Fumarate, its formula is C21H20FN3O6S and its molar mass is 461.5 g/mol. InChIKey ROGSHYHKHPCCJW-WLHGVMLRSA-N lets you match it in any structure database.

How is Vonoprazan Fumarate used in pharmaceutical QC?

Vonoprazan Fumarate is a characterised reference material linked to Vonoprazan. 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 Vonoprazan Fumarate?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Vonoprazan Fumarate?

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 Vonoprazan Fumarate to my country?

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

More Vonoprazan standards

More in API Process Intermediates & Related Compounds

Vonoprazan Fumaric Acid Adduct (N-1)

CAS: 2962935-86-8
Formula: C₂₅H₂₈FN₃O₆S
MW: 517.57 g/mol

ZX-012920

2-Chloro Vonoprazan

CAS: 928325-68-2
Formula: C₁₇H₁₅ClFN₃O₂S
MW: 379.8 g/mol

ZX-012001

Vonoprazan

CAS: 881681-00-1
Formula: C₁₇H₁₆FN₃O₂S
MW: 345.4 g/mol

ZX-006911

Vonoprazan Nitroso Impurity

CAS: 2932441-73-9
Formula: C₁₇H₁₅FN₄O₃S
MW: 374.4 g/mol

ZX-006219

N,N-Dimethylmethanamine Vonoprazan

CAS: 1885094-62-1
Formula: C₁₈H₁₈FN₃O₂S
MW: 359.4 g/mol

ZX-020418

Vonoprazan Impurity 283 (Intermediate Stage I)

CAS: 928324-73-6
Formula: C₁₆H₁₁FN₂O₃S
MW: 330.3 g/mol

ZX-005532

Vonoprazan Impurity 21

CAS: 928324-80-5
Formula: C₁₆H₁₀ClFN₂O₃S
MW: 364.8 g/mol

ZX-005531

5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde

CAS: 881674-56-2
Formula: C₁₁H₈FNO
MW: 189.19 g/mol

ZX-023036

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