Calcium Folinate

Name: Calcium Folinate
Brand: Vaqora Chemicals
SKU: VQ-024728

About Calcium Folinate

Vaqora Chemicals supplies Calcium Folinate, a high-purity reference standard of Folinate registered under CAS number 1492-18-8. Formula C20H23CaN7O7, molecular weight 513.5 g/mol. It is also known as Folinic Acid Calcium Salt or Folinic Acid Calcium.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Folinate, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Calcium Folinate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Folinate

View every impurity, metabolite and intermediate we list for Folinate.

Folinate impurities

Specifications & identifiers

Chemical identifiers
Product name	Calcium Folinate
Catalogue No.	VQ-024728
CAS Number	1492-18-8
Molecular formula	C₂₀H₂₃CaN₇O₇
Molecular weight	513.5 g/mol
Exact mass	513.1285
Grade	Reference Standard
HSN code	38229090
InChIKey	BZPWXVJDMRBCMD-ZEDZUCNESA-N
SMILES	C1C(N(C2=C(N1)N=C(NC2=O)N)C=O)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)O.[Ca]
PubChem CID	135430945

Physical properties
Physical form	Solid
H-bond donors / acceptors	7 / 10
TPSA	216 Å²
Synonyms	Folinic Acid Calcium Salt, Folinic Acid Calcium, calcio folinato, Folinate de calcium, Folinato calcico

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Precautionary statements: P233, P260, P261, P264, P264 + P265, P271, P272, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, 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 Calcium Folinate?

The CAS Registry Number of Calcium Folinate is 1492-18-8. It is also known as Folinic Acid Calcium Salt, Folinic Acid Calcium, calcio folinato.

What is the molecular formula and molecular weight of Calcium Folinate?

Calcium Folinate has the molecular formula C20H23CaN7O7 and a molecular weight of 513.5 g/mol.

What is Calcium Folinate used for?

Calcium Folinate is supplied as a characterised reference material related to Folinate. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Calcium Folinate can I order?

We supply Calcium Folinate 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 Calcium Folinate?

Yes. Every lot of Calcium Folinate 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 Calcium Folinate be shipped internationally?

Yes. Calcium Folinate 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.