DIHYDROFOLIC ACID | 4033-27-6

DIHYDROFOLIC ACID Properties

Melting point	>160°C (dec.)
Density	1.69±0.1 g/cm3(Predicted)
storage temp.	-20°C
solubility	0.1 M NaOH: 10 mg/mL, slightly hazy, orange
pka	pKa 1.38(H2O t=25 I=0.10) (Occasionally);3.84(H2O t=25 I=0.10) (Occasionally)
form	Solid
color	Light Beige to Beige
BRN	69017
Stability	Air Sensitive, Hygroscopic, Temperature Sensitive
FDA UNII	KXP0KNM559

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Xi

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

3

NFPA 704

	0
2		0

DIHYDROFOLIC ACID price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D7006	Dihydrofolic acid ≥90%	4033-27-6	10mg	$123	2024-03-01	Buy
Sigma-Aldrich	D7006	Dihydrofolic acid ≥90%	4033-27-6	25mg	$276	2024-03-01	Buy
Sigma-Aldrich	D7006	Dihydrofolic acid ≥90%	4033-27-6	100mg	$915	2024-03-01	Buy
TRC	D449700	Dihydrofolic acid	4033-27-6	25mg	$200	2021-12-16	Buy
Biosynth Carbosynth	FD170209	Dihydro Folic Acid	4033-27-6	10mg	$200	2021-12-16	Buy

Product number	Packaging	Price	Buy
D7006	10mg	$123	Buy
D7006	25mg	$276	Buy
D7006	100mg	$915	Buy
D449700	25mg	$200	Buy
FD170209	10mg	$200	Buy

DIHYDROFOLIC ACID Chemical Properties,Uses,Production

Uses

antidote to methotrexate toxicity

Uses

Dihydrofolic Acid is an intermediate in mammalian conversion of dietary folic acid to tetrahydrofolate by dihydrofolate reductase (DHFR). Folic acid (FA) and Dihydrofolic acid (FAH2) are substrates of dihydrofolate reductase(s) which reduce them to tetrahydrofolate (THF).

Uses

Dihydrofolic Acid is an intermediate in mammalian conversion of dietary folic acid to tetrahydrofolate by dihydrofolate reductase (DHFR). Folic acid (FA) and Dihydrofolic acid (FAH2) are substrates of dihydrofolate reductase(s) which reduce them to tetrahydrofolate (THF).

Definition

ChEBI: Dihydrofolic acid is a folic acid derivative acted upon by dihydrofolate reductase to produce tetrahydrofolic acid. It interacts with bacteria during cell division and is targeted by various drugs to prevent nucleic acid synthesis. It has a role as an Escherichia coli metabolite and a mouse metabolite. It is a conjugate acid of a dihydrofolate(2-).

General Description

Intermediate in mammalian conversion of dietary folic acid to tetrahydrofolate by dihydrofolate reductase (DHFR). In bacteria, dihydrofolic acid is generated from 7,8-dihydropteroate by dihydrofolate synthetase.

Biochem/physiol Actions

Folic acid (FA) and dihydrofolic acid (FAH2) are substrates of dihydrofolate reductase(s) which reduce them to tetrahydrofolate (THF), which in turn supports ‘one carbon′ transfer. Tetrahydrofolates are required for de novo synthesis of purines, thymidylic acid and various amino acids and for post-translational methylation (epigenetics).

Purification Methods

DHFA is best purified by suspending (1g mostly dissolved)) in ice-cold sodium ascorbate (300mL of 10% at pH 6.0, prepared by adjusting the pH of 30g of sodium ascorbate in 150mL of H2O by adding 1N NaOH dropwise using a gla

DIHYDROFOLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

5,10-DiforMyl-5,6,7,8-tetrahydro Folic Acid L-Tetrahydrofolic Acid

DIHYDROFOLIC ACID Suppliers

Global( 93)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3422	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
AFINE CHEMICALS LIMITED	0571-85134551	info@afinechem.com	CHINA	15377	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9923	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
TargetMol Chemicals Inc.	58
Career Henan Chemica Co	58
AFINE CHEMICALS LIMITED	58
Hefei Hirisun Pharmatech Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Nextpeptide Inc	58
Alfa Chemistry	58
GIHI CHEMICALS CO.,LIMITED	58
China National Standard Pharmaceutical Corporation Limited	58

View Lastest Price from DIHYDROFOLIC ACID manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-04-24	DIHYDROFOLIC ACID 4033-27-6	US $0.10-0.10 / KG	10KG	99%+	10000KG	Shaanxi Dideu Medichem Co. Ltd

DIHYDROFOLIC ACID
4033-27-6
US $0.10-0.10 / KG
99%+
Shaanxi Dideu Medichem Co. Ltd

4033-27-6(DIHYDROFOLIC ACID)Related Search:

Glycine Vitamin B12 Folic acid 2-[4-[(2-amino-4-oxo-5,6,7,8-tetrahydro-1H-pteridin-6-yl)methyl-formyl-amino]benzoyl]aminopentanedioic acid Calcium levofolinate

Calcium N5-methyltetrahydrofolate 5,10-DiforMyl-5,6,7,8-tetrahydro Folic Acid 10-Formylfolic Acid Folinic Acid IMpurity E 2-Amino-7-(chloromethyl)pteridin-4(1H)-one

2,4,5-Triamino-6-hydroxypyrimidine sulfate (S)-N-[4-[[(2-AMino-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)Methyl]aMino]benzoyl]-L-glutaMic Acid 6-hydroxymethylpterin Folic Acid Impurity C 5-Methyl Tetrahedropteroic Acid (Mixture of DiastereoMers)

folcysteine (2S)-2-[[4-[[(6S)-2-amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6- yl]methylamino]benzoyl]amino]pentanedioic acid 6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE

1of4

FAH2 DIHYDROPTEROYL-L-GLUTAMIC ACID DIHYDROFOLIC ACID 2-[4-[(2-amino-4-oxo-7,8-dihydro-1H-pteridin-6-yl)methylamino]benzoyl]aminopentanedioic acid 7,8-Dihydropteroyl-L-glutamic acid, Dihydropteroyl-L-glutamic acid, FAH2 N-[4-[[[(2-Amino-1,4,5,6-tetrahydro-4-oxopteridin)-6-yl]methyl]amino]benzoyl]-L-glutamic acid (S)-2-(4-(((2-aMino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)Methyl)aMino)benzaMido)pentanedioic acid 7,8-Dihydrofolic acid (DHF) Dihydrofolic acid 7,8-Dihydropteroyl-L-glutaMic acid N-[4-[[(2-aMino-3,4,7,8-tetrahydro-4-oxo-6-pteridinyl)Methyl]aMino]benzoyl]-L-GlutaMic acid Folinic Acid Impurity G (7,8-Dihydrofolic Acid) 7,8-DIHYDROPTEROYL-L-GLUTAMIC ACID 2-(4-(((2-Amino-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)methyl)amino)benzamido)pentanedioic acid Folic Acid 7,8-Dihydro Impurity Levofolinate EP Impurity G L-Glutamic acid, N-[4-[[(2-amino-3,4,7,8-tetrahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]- Impurity G of Calcium Levofolinate Folic acid impurity 2/Folinic Acid EP Impurity G/Dihydrofolic acid/7,8-Dihydrofolic Acid Folinic Acid EP Impurity G Folinic Acid EP Impurity G (7,8-Dihydrofolic Acid) dihydrofolate (4-(((2-amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid Calcium levoflonate EP impurity G FolinicAcidEPImpurityGHCl 4033-27-6 40033-27-6 C19H21N7O6 Cell Signaling Enzymes Application Index Biochemicals and Reagents BioChemical Cofactors Dihydrofolate reductase Enzymes, Inhibitors, and Substrates Oxidation-Reduction Substrate/Cofactor