TOSYL-D-ASPARAGINE (CAS 92142-18-2) — formula C11H14N2O5S, molecular weight 286.31; category food additives.
TOSYL-D-ASPARAGINE (CAS 92142-18-2) is classified under Food Additives, with molecular formula C11H14N2O5S and molecular weight 286.31, 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 TOSYL-D-ASPARAGINE at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 92142-18-2 |
|---|---|
| Molecular Formula | C11H14N2O5S |
| Molecular Weight | 286.31 |
| LogP | -0.3 |
| Category | Food Additives |
TOSYL-D-ASPARAGINE is a food-grade compound with CAS registry number 92142-18-2 and molecular formula C11H14N2O5S (molecular weight 286.31), belonging to the food additives segment of chemical raw materials.
CAS number: 92142-18-2
Its molecular formula C11H14N2O5S comprises 11 C, 14 H, 2 N, 5 O, 1 S atoms.
Also known as: TOSYL-D-ASPARAGINE · 甲苯磺酰基-D-天冬酰胺
Category: food additives
The CAS registry number of TOSYL-D-ASPARAGINE is 92142-18-2.
Molecular formula C11H14N2O5S, molecular weight 286.31.
It is also registered under: TOSYL-D-ASPARAGINE, 甲苯磺酰基-D-天冬酰胺.
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 TOSYL-D-ASPARAGINE (CAS 92142-18-2), compiled from public chemistry databases.
| CAS Number | 92142-18-2 |
|---|---|
| PubChem CID | 6999729 |
| Molecular Formula | C11H14N2O5S |
| IUPAC Name | (2R)-4-amino-2-[(4-methylphenyl)sulfonylamino]-4-oxobutanoic acid |
| Molecular Weight | 286.31 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 286.06234272 |
| Monoisotopic Mass | 286.06234272 |
| Topological Polar Surface Area | 135 |
| Heavy Atom Count | 19 |
TOSYL-D-ASPARAGINE; 92142-18-2; (2R)-4-amino-2-[(4-methylphenyl)sulfonylamino]-4-oxobutanoic acid; starbld0002139; SCHEMBL10967894; AKOS037655981; DB-234079; H51802
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲苯磺酰基-D-天冬酰胺