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ChemicalBook >> CAS DataBase List >> 5-Methyltetrahydrofolic acid

5-Methyltetrahydrofolic acid

5-Methyltetrahydrofolic acid price.
  • $35 - $1185.6
  • Product name: 5-Methyltetrahydrofolic acid
  • CAS: 134-35-0
  • MF: C20H25N7O6
  • MW: 459.46
  • EINECS:603-809-2
  • MDL Number:MFCD00900533
  • Synonyms:5-Methyltetrahydropteroyl monoglutamate;5-Methyltetrahydropteroylglutamic acid;N5-Methyltetrahydropteroylglutamate;N-Methyltetrahydrofolate;N-Methyltetrahydrofolic acid;Prefolic A;L-Methyl Folate;5-methyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid
12 prices
Selected condition：
Brand
  • Alichem
  • American Custom Chemicals Corporation
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • TRC
  • Usbiological
Package
  • 1mg
  • 5MG
  • 10mg
  • 50mg
  • 100mg
  • 1g
  • 5g
  • ManufacturerAlichem
  • Product number134350
  • Product description(2S)-2-(4-(((2-Amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid
  • Packaging1g
  • Price$391.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number134350
  • Product description(2S)-2-(4-(((2-Amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid
  • Packaging5g
  • Price$1185.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberVIT0000725
  • Product description5-METHYLTETRAHYDROFOLIC ACID 95.00%
  • Packaging5MG
  • Price$501.71
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number16159
  • Product description5-Methyltetrahydrofolic Acid ≥98%
  • Packaging1mg
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number16159
  • Product description5-Methyltetrahydrofolic Acid ≥98%
  • Packaging5mg
  • Price$158
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number16159
  • Product description5-Methyltetrahydrofolic Acid ≥98%
  • Packaging10mg
  • Price$263
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM133154
  • Product description(4-(((2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamicacid 97%
  • Packaging5g
  • Price$1066
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM133154
  • Product description(4-(((2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamicacid 97%
  • Packaging1g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0059429
  • Product description5-Methyltetrahydrofolicacid 98.92%
  • Packaging50mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0059429
  • Product description5-Methyltetrahydrofolicacid 98.92%
  • Packaging100mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM338145
  • Product descriptionN-MethyltetrahydrofolicAcid
  • Packaging1g
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number017430
  • Product description5-Methyltetrahydrofolic Acid Calcium Salt Trihydrate
  • Packaging10mg
  • Price$446
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 134350 (2S)-2-(4-(((2-Amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid 1g $391.4 2021-12-16 Buy
Alichem 134350 (2S)-2-(4-(((2-Amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid 5g $1185.6 2021-12-16 Buy
American Custom Chemicals Corporation VIT0000725 5-METHYLTETRAHYDROFOLIC ACID 95.00% 5MG $501.71 2021-12-16 Buy
Cayman Chemical 16159 5-Methyltetrahydrofolic Acid ≥98% 1mg $35 2021-12-16 Buy
Cayman Chemical 16159 5-Methyltetrahydrofolic Acid ≥98% 5mg $158 2021-12-16 Buy
Cayman Chemical 16159 5-Methyltetrahydrofolic Acid ≥98% 10mg $263 2021-12-16 Buy
Chemenu CM133154 (4-(((2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamicacid 97% 5g $1066 2021-12-16 Buy
Chemenu CM133154 (4-(((2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamicacid 97% 1g $355 2021-12-16 Buy
ChemScene CS-0059429 5-Methyltetrahydrofolicacid 98.92% 50mg $50 2021-12-16 Buy
ChemScene CS-0059429 5-Methyltetrahydrofolicacid 98.92% 100mg $80 2021-12-16 Buy
TRC M338145 N-MethyltetrahydrofolicAcid 1g $85 2021-12-16 Buy
Usbiological 017430 5-Methyltetrahydrofolic Acid Calcium Salt Trihydrate 10mg $446 2021-12-16 Buy

Properties

Melting point :>300°C (dec.)
Density :1.62±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Aqueous Base (Slightly, Sonicated)
form :Solid
pka :3.51±0.10(Predicted)
color :Pale Beige
Stability :Hygroscopic

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Methyltetrahydrofolic acid is a biologically active form of folic acid that functions, in conjunction with vitamin B12, as a methyl-group donor involved in the conversion of homocysteine to methionine. The availability of methyl groups is essential for a variety of methylation reactions including the synthesis of DNA and proper neural tube closure. It has been used to restore nitric oxide-generating activity in cases of familial hypercholesterolemia or hyperhomocysteinemia, reducing homocysteine levels and improving vascular endothelial function.

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