N-[3-(Acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-2-methyl-L-alanine butyl ester (CAS 73157-51-4) — formula C22H26ClN5O6, molecular weight 491.9; category food additives.
N-[3-(Acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-2-methyl-L-alanine butyl ester (CAS 73157-51-4) is classified under Food Additives, with molecular formula C22H26ClN5O6 and molecular weight 491.9, 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-[3-(Acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-2-methyl-L-alanine butyl ester at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 73157-51-4 |
|---|---|
| Molecular Formula | C22H26ClN5O6 |
| Molecular Weight | 491.9 |
| LogP | 5.9 |
| Category | Food Additives |
N-[3-(Acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-2-methyl-L-alanine butyl ester is a food-grade compound with CAS registry number 73157-51-4 and molecular formula C22H26ClN5O6 (molecular weight 491.9), belonging to the food additives segment of chemical raw materials.
CAS number: 73157-51-4
Its molecular formula C22H26ClN5O6 comprises 22 C, 26 H, 1 Cl, 5 N, 6 O atoms.
Also known as: N-[3-(Acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-2-methyl-L-alanine butyl ester · N-[3-(乙酰氨基)-4-[(2-氯-4-硝基苯基)偶氮]苯基]-2-甲基-L-丙氨酸丁酯
Category: food additives
The CAS registry number of N-[3-(Acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-2-methyl-L-alanine butyl ester is 73157-51-4.
Molecular formula C22H26ClN5O6, molecular weight 491.9.
It is also registered under: N-[3-(Acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-2-methyl-L-alanine butyl ester, N-[3-(乙酰氨基)-4-[(2-氯-4-硝基苯基)偶氮]苯基]-2-甲基-L-丙氨酸丁酯.
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-[3-(Acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-2-methyl-L-alanine butyl ester (CAS 73157-51-4), compiled from public chemistry databases.
| CAS Number | 73157-51-4 |
|---|---|
| PubChem CID | 3085935 |
| Molecular Formula | C22H26ClN5O6 |
| IUPAC Name | 2-[5-[[(2R)-3-butoxy-2-methyl-3-oxopropyl]amino]-2-[(2-chloro-4-nitrophenyl)diazenyl]anilino]acetic acid |
| Molecular Weight | 491.9 |
|---|---|
| XLogP3 | 5.9 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 13 |
| Exact Mass | 491.1571613 |
| Monoisotopic Mass | 491.1571613 |
| Topological Polar Surface Area | 158 |
| Heavy Atom Count | 34 |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.