Fostamatinib

Name: Fostamatinib
Brand: Zemixal
SKU: ZX-006564

Reference StandardAvailable on request

Order Fostamatinib (CAS 901119-35-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Reference Standards range.

Pack sizes

CAS number901119-35-5

FormulaC₂₃H₂₆FN₆O₉P

Molar mass580.5 g/mol

Physical formSolid

HS code38229090

InChIKeyGKDRMWXFWHEQQT-UHFFFAOYSA-N

IUPAC name[6-[[5-fluoro-2-(3,4,5-trimethoxyanilino)pyrimidin-4-yl]amino]-2,2-dimethyl-3-oxopyrido[3,2-b][1,4]oxazin-4-yl]methyl dihydrogen phosphate

About Fostamatinib

Zemixal lists Fostamatinib for laboratories that identify, quantify or control Fostamatinib and its related substances. For your records (Reference Standard), the material is defined by CAS 901119-35-5, formula C23H26FN6O9P and molar mass 580.5 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Handling and storage

It carries the GHS signal word Warning (H315, H319 and H335), 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 certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Fostamatinib

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

Fostamatinib standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Fostamatinib
Product name	Fostamatinib
Catalogue number	ZX-006564
CAS number	901119-35-5
Other CAS numbers	1025687-58-4
IUPAC name	[6-[[5-fluoro-2-(3,4,5-trimethoxyanilino)pyrimidin-4-yl]amino]-2,2-dimethyl-3-oxopyrido[3,2-b][1,4]oxazin-4-yl]methyl dihydrogen phosphate
Molecular formula	C₂₃H₂₆FN₆O₉P
Molar mass	580.5 g/mol
Exact mass	580.1483
Grade	Reference Standard
Physical form	Solid
XLogP3	1.6
H-bond donors / acceptors	4 / 15
Topological polar surface area	187 Å²
HS code	38229090
InChIKey	GKDRMWXFWHEQQT-UHFFFAOYSA-N
SMILES	CC1(C(=O)N(C2=C(O1)C=CC(=N2)NC3=NC(=NC=C3F)NC4=CC(=C(C(=C4)OC)OC)OC)COP(=O)(O)O)C
PubChem CID	11671467
Synonyms	R-788 Free acid, R-935788 Free acid, Fostamatinib (R788), Fostamatinib(R788), Fostamatinib (USAN), R788 compound, R 788 compound, Fostamatinib (Standard), Fostamatinib(R788)?, EX-A108, 6-[[5-fluoro-2-[(3,4,5-trimethoxyphenyl)amino]-4-pyrimidi, 2RC

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Fostamatinib
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 Fostamatinib

Which CAS number identifies Fostamatinib?

Fostamatinib is registered under CAS 901119-35-5. You may also see it listed as R-788 Free acid, R-935788 Free acid, Fostamatinib (R788). Our catalogue number for this item is ZX-006564.

What are the formula and molar mass of Fostamatinib?

For Fostamatinib, its formula is C23H26FN6O9P and its molar mass is 580.5 g/mol. The systematic (IUPAC) name is [6-[[5-fluoro-2-(3,4,5-trimethoxyanilino)pyrimidin-4-yl]amino]-2,2-dimethyl-3-oxopyrido[3,2-b][1,4]oxazin-4-yl]methyl dihydrogen phosphate. InChIKey GKDRMWXFWHEQQT-UHFFFAOYSA-N lets you match it in any structure database.

How is Fostamatinib used in pharmaceutical QC?

Fostamatinib is a characterised reference material linked to Fostamatinib. 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 Fostamatinib?

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 Fostamatinib?

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 Fostamatinib to my country?

Yes. Because Fostamatinib 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.

More Fostamatinib standards

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