Levomefolate calcium CAS:151533-22-1/5-MTHF/ Folic acid/Folate/Pharmaceutical grade APIs/Research chemical/supplement

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Overview
Quick Details
CAS No.:
151533-22-1
Other Names:
Levomefolate calcium
MF:
C5H10ClNO3
EINECS No.:
226-679-5
Place of Origin:
China
Type:
Vitamins, Amino Acids and Coenzymes
Grade Standard:
Cosmetic Grade, Food Grade, Medicine Grade
Model Number:
HHD
Purity:
99.5%
Appearance:
White Powder
Grade:
Phamaceutical Grade
Assay:
HPLC 99%
Shelf life:
2 Years
Certificate:
COA
Product Name:
Spirostan-6-one, 3,5-dihydroxy-, (3b,5a,25R)-
Supply Ability
Supply Ability:
100 Kilogram/Kilograms per Month
Packaging & Delivery
Port
Shanghai port
Lead Time :
one week after payment
CAS:
151533-22-1
MF:
C40H48CaN14O12
MW:
956.97372
EINECS:
1308068-626-2
Synonyms:
(S)-2-(4-((((S)-2-AMino-5-Methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)Methyl)aMino)benzaMido)pentanedioic acid, calciuM salt;L-5- Methyl leucovorin;Calcium (S)-2-(4-((((S)-2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino;CALCIUML-5-METHYLTETRAHYDROFOLATE;(6S)-N-[4-(2-Amino-1,4,5,6,7,8,-hexahydro-5-methyl-4-oxo-6-pteridinylmethylamino)benzoyl]-L-glutaminsure, Calciumsalz (1:1);Calcium levomefolate;N-[4-[[(2-Amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid calcium salt;L-5-Methyltetrahydrofolate calcium
 

Properties

Melting point:
>300°C
storage temp. 
-20?C Freezer
 

Safety Information

Safety Statements 
24/25
HS Code 
29339900


 

Function:

 

 

1. mainly for folic acid antagonists (such as methotrexate, pyrimethamine, benzyl cefalexin and trimethoprim) antidote, it's usually used for prevention of methotrexate dose or overdose treatment caused severe toxic effects.
2. folic acid treatment of the following diseases, such as inflammatory diarrhea and protein-energy malnutrition (poor nutrition), pregnancy or infancy megaloblastic anemia caused by poor.
3. as adjuvant therapy for colon cancer, rectal cancer.
4. combined with 5-FU and treatment of digestive tract tumors or other 5-FU-sensitive tumors. High-dose CF used in conjunction with 5-FU (LF), the basic programme is currently the treatment of colon and rectal cancer.
5. for children with leukemia, lymphoma, and osteosarcoma, such as high dose MTX treatment when rescued. 

 

 

 

 

About us:

Wuhan HengHeDa Pharm Co., Ltd is a hi-tech enterprise locates in Wuhan Private Science and Technology Park, specializing in custom synthesis, manufacture and import & export of fine chemicals, APIs and pharmaceutical intermediates. HengHeDa Pharm has complete administration management and a good work team, which makes it growing fast in chemicals and pharmaceutical industry.

HengHeDa Pharm has a novel R&D center with advancedventilationequipments and modernexperimentequipments; we offer friendly working environment, have skilled people with rich experience in various kinds of experiments and talent chemists professional in R&D and QC. All of this makes us provide good quality products with high rating.

HengHeDa Pharm follows the principle of “quality first, customer above and credit fundamentality”, wishing to offer the best products to our customers.

 

 

Only for research use,not for human consumption.

 

 

 

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