dihydrofolic acid (CAS 4033-27-6) — formula C19H21N7O6, molecular weight 443.4; category food and feed additives.
| CAS Number | 4033-27-6 |
|---|---|
| Molecular Formula | C19H21N7O6 |
| Molecular Weight | 443.4 |
| LogP | -0.9 |
| Category | Food & Feed Additives |
dihydrofolic acid is a food and feed compound with CAS registry number 4033-27-6 and molecular formula C19H21N7O6 (molecular weight 443.4), belonging to the food and feed additives segment of chemical raw materials.
CAS number: 4033-27-6
Its molecular formula C19H21N7O6 comprises 19 C, 21 H, 7 N, 6 O atoms.
Also known as: dihydrofolic acid · 二氢叶酸
Category: food and feed additives
The CAS registry number of dihydrofolic acid is 4033-27-6.
Molecular formula C19H21N7O6, molecular weight 443.4.
It is also registered under: dihydrofolic acid, 二氢叶酸.
Category: Food & Feed Additives.
Independent reference data for dihydrofolic acid (CAS 4033-27-6), compiled from public chemistry databases.
| CAS Registry Number | 4033-27-6 |
|---|---|
| PubChem CID | 135398604 |
| Molecular formula | C19H21N7O6 |
| IUPAC name | (2S)-2-[[4-[(2-amino-4-oxo-7,8-dihydro-3H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid |
| UNII (FDA) | KXP0KNM559 |
| Molecular Weight | 443.4 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 9 |
| Exact Mass | 443.15533142 |
| Monoisotopic Mass | 443.15533142 |
| Topological Polar Surface Area | 208 |
| Heavy Atom Count | 32 |
| Collision Cross Section | 192 Ų [M-H]- |
|---|---|
| Collision Cross Section | 192.4 Ų [M+H]+ |
| Collision Cross Section | 201.2 Ų [M-2H+Na]- |
Dihydrofolic acid; dihydrofolate; 4033-27-6; 7,8-Dihydrofolic acid; 7,8-Dihydropteroylglutamate; KXP0KNM559; CHEBI:15633; DTXSID401027140; (2S)-2-[[4-[(2-amino-4-oxo-7,8-dihydro-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid; NSC-165989; (2S)-2-[(4-{[(2-amino-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)methyl]amino}phenyl)formamido]pentanedioic acid; (2S)-2-[[4-[(2-amino-4-oxo-7,8-dihydro-3H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid; (2S)-2-((4-(((2-amino-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)methyl)amino)phenyl)formamido)pentanedioic acid; (2S)-2-((4-((2-amino-4-oxo-7,8-dihydro-1H-pteridin-6-yl)methylamino)benzoyl)amino)pentanedioic acid; (2S)-2-((4-((2-amino-4-oxo-7,8-dihydro-3H-pteridin-6-yl)methylamino)benzoyl)amino)pentanedioic acid; RefChem:587718
| Reported hazard statements | H315 (97.5%), H319 (97.5%), H335 (97.5%) |
|---|
H315 (97.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
dihydrofolic acid · CAS 4033-27-6 · C19H21N7O6. UNII KXP0KNM559. Collision Cross Section: 192 Ų [M-H]-; Collision Cross Section: 192.4 Ų [M+H]+; Collision Cross Section: 201.2 Ų [M-2H+Na]-.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二氢叶酸