N-[p-[[(2,4-Diaminopteridin-7-yl)methyl]methylamino]benzoyl]-L-glutamic acid (CAS 52980-66-2) — formula C20H22N8O5, molecular weight 454.4; category food additives.
N-[p-[[(2,4-Diaminopteridin-7-yl)methyl]methylamino]benzoyl]-L-glutamic acid (CAS 52980-66-2) is classified under Food Additives, with molecular formula C20H22N8O5 and molecular weight 454.4, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies N-[p-[[(2,4-Diaminopteridin-7-yl)methyl]methylamino]benzoyl]-L-glutamic acid at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 52980-66-2 |
|---|---|
| Molecular Formula | C20H22N8O5 |
| Molecular Weight | 454.4 |
| LogP | -1.8 |
| Category | Food Additives |
N-[p-[[(2,4-Diaminopteridin-7-yl)methyl]methylamino]benzoyl]-L-glutamic acid is a food-grade compound with CAS registry number 52980-66-2 and molecular formula C20H22N8O5 (molecular weight 454.4), belonging to the food additives segment of chemical raw materials.
CAS number: 52980-66-2
Its molecular formula C20H22N8O5 comprises 20 C, 22 H, 8 N, 5 O atoms.
Also known as: N-[p-[[(2,4-Diaminopteridin-7-yl)methyl]methylamino]benzoyl]-L-glutamic acid · 甲氨蝶呤杂质79
Category: food additives
The CAS registry number of N-[p-[[(2,4-Diaminopteridin-7-yl)methyl]methylamino]benzoyl]-L-glutamic acid is 52980-66-2.
Molecular formula C20H22N8O5, molecular weight 454.4.
It is also registered under: N-[p-[[(2,4-Diaminopteridin-7-yl)methyl]methylamino]benzoyl]-L-glutamic acid, 甲氨蝶呤杂质79.
Category: Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for N-[p-[[(2,4-Diaminopteridin-7-yl)methyl]methylamino]benzoyl]-L-glutamic acid (CAS 52980-66-2), compiled from public chemistry databases.
| CAS Number | 52980-66-2 |
|---|---|
| PubChem CID | 3040815 |
| Molecular Formula | C20H22N8O5 |
| IUPAC Name | (2S)-2-[[4-[(2,4-diaminopteridin-7-yl)methyl-methylamino]benzoyl]amino]pentanedioic acid |
| Molecular Weight | 454.4 |
|---|---|
| XLogP3 | -1.8 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 9 |
| Exact Mass | 454.17131583 |
| Monoisotopic Mass | 454.17131583 |
| Topological Polar Surface Area | 211 |
| Heavy Atom Count | 33 |
7-Methotrexate; 52980-66-2; RefChem:1074456; N-(4-(((2,4-Diamino-7-pteridinyl)methyl)methylamino)benzoyl)-L-glutamic acid; (2S)-2-[[4-[(2,4-diaminopteridin-7-yl)methyl-methylamino]benzoyl]amino]pentanedioic acid; 7-Mtx; (4-(((2,4-diaminopteridin-7-yl)methyl)(methyl)amino)benzoyl)-L-glutamic acid; BRN 4052915; N-(4-(((2,4-Diamino-7-pteridinyl)methyl)methylamino)benzoyl)-DL-glutamic acid; N-(p-(((2,4-Diamino-7-pteridinyl)methyl)methylamino)benzoyl)-DL-glutamic acid; Glutamic acid, N-(p-(((2,4-diamino-7-pteridinyl)methyl)methylamino)benzoyl)-, DL-; Glutamic acid, N-(p-(((2,4-diamino-7-pteridinyl)methyl)methylamino)benzoyl)-, L-; N-(4-(((2,4-Diamino-7-pteridyl)methyl)-N(sup 10)-methylamino)benzoyl)glutamic acid; orb1698832; DTXSID00967447; AKOS040750000
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲氨蝶呤杂质79