N-Phthaloyl-L-aspartic acid (CAS 42406-53-1) — formula C12H9NO6, molecular weight 263.20; category food additives.
N-Phthaloyl-L-aspartic acid (CAS 42406-53-1) is classified under Food Additives, with molecular formula C12H9NO6 and molecular weight 263.20, 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-Phthaloyl-L-aspartic acid at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 42406-53-1 |
|---|---|
| Molecular Formula | C12H9NO6 |
| Molecular Weight | 263.20 |
| LogP | 0 |
| Category | Food Additives |
N-Phthaloyl-L-aspartic acid is a food-grade compound with CAS registry number 42406-53-1 and molecular formula C12H9NO6 (molecular weight 263.20), belonging to the food additives segment of chemical raw materials.
CAS number: 42406-53-1
Its molecular formula C12H9NO6 comprises 12 C, 9 H, 1 N, 6 O atoms.
Also known as: N-Phthaloyl-L-aspartic acid · N-邻苯二甲酰-L-天冬氨酸
Category: food additives
The CAS registry number of N-Phthaloyl-L-aspartic acid is 42406-53-1.
Molecular formula C12H9NO6, molecular weight 263.20.
It is also registered under: N-Phthaloyl-L-aspartic acid, N-邻苯二甲酰-L-天冬氨酸.
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-Phthaloyl-L-aspartic acid (CAS 42406-53-1), compiled from public chemistry databases.
| CAS Number | 42406-53-1 |
|---|---|
| PubChem CID | 48708 |
| Molecular Formula | C12H9NO6 |
| IUPAC Name | (2S)-2-(1,3-dioxoisoindol-2-yl)butanedioic acid |
| Molecular Weight | 263.20 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 263.04298701 |
| Monoisotopic Mass | 263.04298701 |
| Topological Polar Surface Area | 112 |
| Heavy Atom Count | 19 |
Butanedioic acid, (1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-, (S)-; N-Phthaloyl-L-aspartic acid; (2S)-2-(1,3-dioxoisoindol-2-yl)butanedioic acid; (S)-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)butanedioic acid; SCHEMBL7288420; DTXSID40195207; (2S)-2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)butanedioic acid
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: N-邻苯二甲酰-L-天冬氨酸