Levomefolate Calcium

Name: Levomefolate Calcium
Brand: Vaqora Chemicals
SKU: VQ-043206

About Levomefolate Calcium

Levomefolate Calcium (CAS 151533-22-1) is a high-purity reference standard of Levomefolate offered by Vaqora Chemicals. Its molecular formula is C20H23CaN7O6 and its molecular weight is 497.5 g/mol. Common synonyms include Calcium levomefolate and Levomefolinate calcium.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Levomefolate standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Levomefolate

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

Levomefolate impurities

Specifications & identifiers

Chemical identifiers
Product name	Levomefolate Calcium
Catalogue No.	VQ-043206
CAS Number	151533-22-1
IUPAC name	calcium (2S)-2-[[4-[[(6S)-2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioate
Molecular formula	C₂₀H₂₃CaN₇O₆
Molecular weight	497.5 g/mol
Exact mass	497.1336
Grade	Reference Standard
HSN code	38229090
InChIKey	VWBBRFHSPXRJQD-QNTKWALQSA-L
SMILES	CN1[C@H](CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-].[Ca+2]
PubChem CID	135564391

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 10
TPSA	204 Å²
Synonyms	Calcium levomefolate, Levomefolinate calcium, Bodyfolin, Extrafolate-S, L-methylfolate Calcium, L-5-mthf-ca, L-methylfolate-calcium, LMC-A, NDI 638, Calcium L-5-methyltetrahydrofolate, (6s)-5-methyltetrahydrofolic acid calcium salt, Drospirenone, Ethinyl Estradiol and Levomefolate Calcium and Levomefolate Calcium

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
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, P317, 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 Levomefolate Calcium?

The CAS Registry Number of Levomefolate Calcium is 151533-22-1. It is also known as Calcium levomefolate, Levomefolinate calcium, Bodyfolin.

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

Levomefolate Calcium has the molecular formula C20H23CaN7O6 and a molecular weight of 497.5 g/mol. Its IUPAC name is calcium (2S)-2-[[4-[[(6S)-2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioate.

What is Levomefolate Calcium used for?

Levomefolate Calcium is supplied as a characterised reference material related to Levomefolate. 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 Levomefolate Calcium can I order?

We supply Levomefolate Calcium 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 Levomefolate Calcium?

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

Yes. Levomefolate Calcium 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.