Foscarbidopa

Name: Foscarbidopa
Brand: Vaqora Chemicals
SKU: VQ-037422

About Foscarbidopa

Listed under CAS 1907685-81-7, Foscarbidopa is an API reference standard available from Vaqora Chemicals. Its molecular formula is C10H15N2O7P and its molecular weight is 306.21 g/mol. The IUPAC name is (2S)-2-hydrazinyl-3-(3-hydroxy-4-phosphonooxyphenyl)-2-methylpropanoic acid. Alternative names: Carbidopa 4'-monophosphate and ABBV-951 Carbidopa.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Foscarbidopa is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Foscarbidopa
Catalogue No.	VQ-037422
CAS Number	1907685-81-7
IUPAC name	(2S)-2-hydrazinyl-3-(3-hydroxy-4-phosphonooxyphenyl)-2-methylpropanoic acid
Molecular formula	C₁₀H₁₅N₂O₇P
Molecular weight	306.21 g/mol
Exact mass	306.0617
Grade	Reference Standard
HSN code	38229090
InChIKey	PQUZXFMHVSMUNG-JTQLQIEISA-N
SMILES	C[C@](CC1=CC(=C(C=C1)OP(=O)(O)O)O)(C(=O)O)NN
PubChem CID	121288738

Physical properties
Physical form	Solid
LogP (XLogP3)	-5.8
H-bond donors / acceptors	6 / 9
TPSA	162 Å²
Synonyms	Carbidopa 4'-monophosphate, ABBV-951 Carbidopa, (2S)-2-hydrazinyl-3-[3-hydroxy-4-(phosphonooxy)phenyl]-2-methylpropanoic acid, (alphaS)-alpha-Hydrazinyl-3-hydroxy-alpha-methyl-4-(phosphonooxy)benzenepropanoic acid, (2S)-2-hydrazinyl-3-[3-hydroxy-4-(phosphonooxy)phenyl]-, (, AS)-, A-Hydrazinyl-3-hydroxy-, A-methyl-4-(phosphonooxy)benzenepropanoic acid, (S)-2-Hydrazinyl-3-(3-hydroxy-4-(phosphonooxy)phenyl)-2-methylpropanoic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Foscarbidopa?

The CAS Registry Number of Foscarbidopa is 1907685-81-7. It is also known as Carbidopa 4'-monophosphate, ABBV-951 Carbidopa, (2S)-2-hydrazinyl-3-[3-hydroxy-4-(phosphonooxy)phenyl]-2-methylpropanoic acid.

What is the molecular formula and molecular weight of Foscarbidopa?

Foscarbidopa has the molecular formula C10H15N2O7P and a molecular weight of 306.21 g/mol. Its IUPAC name is (2S)-2-hydrazinyl-3-(3-hydroxy-4-phosphonooxyphenyl)-2-methylpropanoic acid.

Which grade and pack sizes of Foscarbidopa can I order?

We supply Foscarbidopa in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Foscarbidopa?

Yes. Every lot of Foscarbidopa is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Foscarbidopa be shipped internationally?

Yes. Foscarbidopa is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.