• 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

  • V1668

    Vemurafenib

    B-Raf inhibitor.

    ≥98%
  • P7318

    Pseudoginsenoside F11

    Saponin found in species of Panax; PPARγ agoni...

    ≥98%
  • S3568

    Siramesine

    σ2 agonist.

    ≥98%
  • A4544

    Allyl Disulfide

    Organosulfur found in garlic.

    ≥98%
  • V1872

    Vesicular Stomatitis Virus Peptide

    Peptide fragment of VSV; LDLR agonist.

    ≥95%
  • L0254

    Lansoprazole

    H+/K+ ATPase inhibitor.

    ≥98%
  • T5846

    Tolfenamic Acid

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • S8044

    R,S-Sulforaphane, High Purity

    Phase II enzyme inducer; Nrf2 activator; antiox...

    ≥99%
  • O1176

    n-Octyl Caffeate

    Caffeic acid derivative.

    ≥98%
  • M1565

    S-Methyl-L-cysteine-S-oxide

    Organosulfur found in cruciferous vegetables; anal...
    ≥95%
  • H9615

    17α-Hydroxyprogesterone Caproate

    Synthetic steroid hormone; ER antagonist.

    ≥98%
  • R2710

    Recombinant Multi-epitope Chimeric HCV Antigen

    Recombinant Multi-epitope Chimeric HCV antigen....

    ≥95%
  • C0172

    Carbimazole

    Methimazole prodrug; thyroid peroxidase inhibit...

    ≥98%
  • B5072

    BMS-754807

    InsR and IGF-1R inhibitor.

    ≥99%
  • R2917

    Rhein

    Diacerein metabolite, anthraquinone found in Rh...

    ≥88%
  • A0822

    N-Acetyl-S-(N-methylsulfinylbutylthiocarbamoyl)-L-cysteine

    Sulforaphane-cysteine conjugate.

    ≥98%
  • Z161024

    α-Zearalenol

    Mycotoxin that has structural similarity to est...

    ≥98%
  • P1952

    Penitrem A

    Neuroactive mycotoxin produced by Penicillum an...

    ≥97%
  • R3321

    Rifaximin

    Rifampicin derivative; DNA-dependent RNA polyme...

    ≥98%
  • G4782

    Glucoraphenin Potassium

    Glucosinolate found in cruciferous vegetables.<...

    ≥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