N-PHTHALOYL-DL-METHIONINE (CAS 52881-96-6) — formula C13H13NO4S, molecular weight 279.31; category food additives.
N-PHTHALOYL-DL-METHIONINE (CAS 52881-96-6) is classified under Food Additives, with molecular formula C13H13NO4S and molecular weight 279.31, 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-DL-METHIONINE at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 52881-96-6 |
|---|---|
| Molecular Formula | C13H13NO4S |
| Molecular Weight | 279.31 |
| LogP | 1.5 |
| Category | Food Additives |
N-PHTHALOYL-DL-METHIONINE is a food-grade compound with CAS registry number 52881-96-6 and molecular formula C13H13NO4S (molecular weight 279.31), belonging to the food additives segment of chemical raw materials.
CAS number: 52881-96-6
Its molecular formula C13H13NO4S comprises 13 C, 13 H, 1 N, 4 O, 1 S atoms.
Also known as: N-PHTHALOYL-DL-METHIONINE · 2-(1,3-二氧代-1,3-二氢-2H-异吲哚-2-基)-4-(甲巯基)丁酸
Category: food additives
The CAS registry number of N-PHTHALOYL-DL-METHIONINE is 52881-96-6.
Molecular formula C13H13NO4S, molecular weight 279.31.
It is also registered under: N-PHTHALOYL-DL-METHIONINE, 2-(1,3-二氧代-1,3-二氢-2H-异吲哚-2-基)-4-(甲巯基)丁酸.
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-DL-METHIONINE (CAS 52881-96-6), compiled from public chemistry databases.
| CAS Number | 52881-96-6 |
|---|---|
| PubChem CID | 225946 |
| Molecular Formula | C13H13NO4S |
| IUPAC Name | 2-(1,3-dioxoisoindol-2-yl)-4-methylsulfanylbutanoic acid |
| UNII (FDA) | HMS1724A05 |
| Molecular Weight | 279.31 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 279.05652907 |
| Monoisotopic Mass | 279.05652907 |
| Topological Polar Surface Area | 100 |
| Heavy Atom Count | 19 |
N-Phthaloyl-DL-methionine; RefChem:831019; 654-090-7; 5464-44-8; 52881-96-6; 2-(1,3-Dioxo-2,3-Dihydro-1H-Isoindol-2-Yl)-4-(Methylsulfanyl)Butanoic Acid; TCMDC-125514; 2-(1,3-dioxoisoindol-2-yl)-4-methylsulfanylbutanoic acid; 2-(1,3-dioxoisoindolin-2-yl)-4-(methylthio)butanoic acid; MFCD00065027; 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-(methylsulfanyl)butanoic acid; 2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-(methylthio)butanoic acid; 2H-isoindole-2-acetic acid, 1,3-dihydro-alpha-[2-(methylthio)ethyl]-1,3-dioxo-; (S)-2-(1,3-Dioxoisoindolin-2-yl)-4-(methylthio)butanoic acid; 2-(1,3-dioxobenzo[c]azolin-2-yl)-4-methylthiobutanoic acid; N-phthalylmethionine
| Notified hazard statements | H400 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.