L-Aspartic acid, 4-monoanhydride with phosphoric acid (9CI) (CAS 22138-53-0) — formula C4H8NO7P, molecular weight 213.08; category food additives.
L-Aspartic acid, 4-monoanhydride with phosphoric acid (9CI) (CAS 22138-53-0) is classified under Food Additives, with molecular formula C4H8NO7P and molecular weight 213.08, 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 L-Aspartic acid, 4-monoanhydride with phosphoric acid (9CI) at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 22138-53-0 |
|---|---|
| Molecular Formula | C4H8NO7P |
| Molecular Weight | 213.08 |
| LogP | -5.2 |
| Category | Food Additives |
L-Aspartic acid, 4-monoanhydride with phosphoric acid (9CI) is a food-grade compound with CAS registry number 22138-53-0 and molecular formula C4H8NO7P (molecular weight 213.08), belonging to the food additives segment of chemical raw materials.
CAS number: 22138-53-0
Its molecular formula C4H8NO7P comprises 4 C, 8 H, 1 N, 7 O, 1 P atoms.
Also known as: L-Aspartic acid, 4-monoanhydride with phosphoric acid (9CI) · L-天冬氨酸、4-单酐与磷酸 (9CI)
Category: food additives
The CAS registry number of L-Aspartic acid, 4-monoanhydride with phosphoric acid (9CI) is 22138-53-0.
Molecular formula C4H8NO7P, molecular weight 213.08.
It is also registered under: L-Aspartic acid, 4-monoanhydride with phosphoric acid (9CI), L-天冬氨酸、4-单酐与磷酸 (9CI).
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 L-Aspartic acid, 4-monoanhydride with phosphoric acid (9CI) (CAS 22138-53-0), compiled from public chemistry databases.
| CAS Number | 22138-53-0 |
|---|---|
| PubChem CID | 152441 |
| Molecular Formula | C4H8NO7P |
| IUPAC Name | (2S)-2-amino-4-oxo-4-phosphonooxybutanoic acid |
| UNII (FDA) | NS00069419 |
| Molecular Weight | 213.08 |
|---|---|
| XLogP3 | -5.2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 5 |
| Exact Mass | 213.00383859 |
| Monoisotopic Mass | 213.00383859 |
| Topological Polar Surface Area | 147 |
| Heavy Atom Count | 13 |
Aspartyl phosphate; beta-Aspartyl phosphate; 22138-53-0; (2S)-2-amino-4-oxo-4-phosphonooxybutanoic acid; RefChem:917041; Phosphoaspartate; 4-phospho-L-aspartate; L-4-aspartyl phosphate; L-aspartyl-4-P; 4-oxo-O-phosphono-L-homoserine; L-aspart-4-yl phosphate; 4-phospho-L-aspartic acid; (2S)-2-amino-4-oxo-4-(phosphonooxy)butanoic acid; L-beta-aspartyl dihydrogen phosphate; L-beta-aspartyl-P; L-aspartyl-4-phosphate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-天冬氨酸、4-单酐与磷酸 (9CI)