• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Calcium Folinate Pentahydrate

Calcium Folinate Pentahydrate

Product ID C0147
Cas No. 6035-45-6
Purity ≥95%
Product Unit SizeCostQuantityStock
100 mg $97.10 In stock
500 mg $409.50 In stock
1 g $687.50 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Calcium folinate is commonly co-administered with methotrexate or other similar chemotherapeutics to provide a folate source for some dividing cells, such as bone marrow cells. Calcium folinate may inhibit thymidylate synthase.

Product Info

Cas No.

6035-45-6

Purity

≥95%

Formula

C20H21CaN7O7 5H2O

Formula Wt.

601.59

Chemical Name

N-[4-[[(2-Amino-5-formyl-1,4,5,6,7,8-hexahydro-4- oxo-6-pteridinyl)methyl]-amino]benzoyl]-L-glutamic acid calcium salt pentahydrate

IUPAC Name

calcium;2-[[4-[(2-amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioate;pentahydrate

Synonym

Leucovorin, 5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt

Melting Point

240-250°C

Solubility

Soluble in water. Insoluble in ethanol.

Appearance

Pale yellow powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

C0147 MSDS PDF

Info Sheet

C0147 Info Sheet PDF

References

Chen C, Tian L, Zhang M, et al. Protective effect of amifostine on high-dose methotrexate-induced small intestinal mucositis in mice. Dig Dis Sci. 2013 Nov;58(11):3134-43. PMID: 23979434.

Payet B, Fabre G, Tubiana N, et al. Plasma kinetic study of folinic acid and 5-methyltetrahydrofolate in healthy volunteers and cancer patients by high-performance liquid chromatography. Cancer Chemother Pharmacol. 1987;19(4):319-25. PMID: 3496173.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • I7468

    Isradipine

    Calcium channel blocker.

    ≥98%
  • D324094

    Diclofenac Related Compound A

    Impurity of diclofenac

    ≥98%
  • A6368

    Aprepitant

    NK1 antagonist.

    ≥98%
  • P2410

    Phenethyl Dimethyl Caffeate

    Caffeic acid derivative.

    ≥98%
  • N2400

    NG-52

    Purine, purvalenol A analog; CDK2, Cdc28p, Pho8...

    ≥98%
  • A5044

    Amlodipine Besylate

    Dihydropyridine, FIASMA; L-type Ca2+ channel bl...

    ≥98%
  • S1810

    Secnidazole

    Nitroimidazole, binds DNA; nucleic acid synthes...

    ≥98%
  • E6259

    Epoxiconazole

    Triazole; 14-α demethylase inhibitor, potentia...

    ≥95%
  • U6901

    Uracil

    Endogenous pyrimidine base required for product...

    ≥98%
  • I5313

    Indinavir Sulfate

    HIV protease, GLUT4, calpain inhibitor.

    ≥99%
  • P0219

    Paeonol

    Found in Paeonia, Arisaema, Dioscorea; MAO-A/B ...

    ≥98%
  • C9881

    Cytochalasin D

    Mycotoxin produced by Aspergillus; actin polyme...

    ≥98%
  • M0172

    Mastoparan

    Antimicrobial peptide found in Vespula lewisii,...

    ≥95%
  • P3592

    Pixantrone Dimaleate

    Aza-anthracenedione, DNA intercalator; topoisom...

    ≥98%
  • P1200

    PD-184352

    MEK1/2 and Raf inhibitor.

    ≥98%
  • E9417

    Exendin-4

    Peptide, GLP-1 analog found in Heloderma; GLP-1...

    ≥95%
  • S5722

    Sofosbuvir

    Viral RNA polymerase inhibitor.

    ≥98%
  • L0284

    Lavendustin A

    Tyrosine kinase inhibitor.

    ≥97%
  • D183745

    Destruxin B

    Cyclic depsipeptide is a secondary metabolite i...

    ≥96%
  • J3204

    E-JIB-04

    Jumonji histone demethylase inhibitor.

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only