4-Methylphenyl-L-alanine (CAS No. 1991-87-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Food Additives. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
4-Methylphenyl-L-alanine (CAS 1991-87-3) is classified under Food Additives, with molecular formula C10H13NO2 and molecular weight 179.22, 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 4-Methylphenyl-L-alanine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 1991-87-3 |
|---|---|
| Molecular Formula | C10H13NO2 |
| Molecular Weight | 179.22 |
| LogP | -1.2 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Food Additives |
| Category | Food Additives |
Food Additives
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
Food additives improve flavor, texture, color and shelf life of food, and must comply with relevant food-safety regulations and usage limits.
Jinan Shenghe Chemical Co., Ltd. supplies 4-Methylphenyl-L-alanine with stable inventory and provides a Certificate of Analysis (COA) with each batch.
Registered CAS number: 1991-87-3 — searchable in public chemical databases such as PubChem for physicochemical, safety and regulatory data.
Also known as: 4-Methylphenyl-L-alanine
Category: 食品添加剂
Common in beverages, baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants or nutritional fortifiers.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request. Specifications are subject to batch COA and order confirmation.
Supplier: Jinan Shenghe Chemical Co., Ltd.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of 4-Methylphenyl-L-alanine is 1991-87-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Food Additives.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
L-4-甲基苯丙氨酸 · CAS 1991-87-3 · C10H13NO2.
| CAS 号 | 1991-87-3 |
|---|---|
| PubChem CID | 151513 |
| 分子式 | C10H13NO2 |
| IUPAC 名称 | (2S)-2-amino-3-(4-methylphenyl)propanoic acid |
| Molecular Weight | 179.22 |
|---|---|
| XLogP3 | -1.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 179.094628657 |
| Monoisotopic Mass | 179.094628657 |
| Topological Polar Surface Area | 63.3 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
4-Methyl-L-phenylalanine; (2S)-2-amino-3-(4-methylphenyl)propanoic acid; RefChem:398284; 992-650-5; 1991-87-3; H-Phe(4-Me)-OH; (S)-2-Amino-3-(p-tolyl)propanoic acid; L-Phenylalanine, 4-methyl-; MFCD00038575; H-P-ME-PHE-OH; (2S)-2-azaniumyl-3-(4-methylphenyl)propanoate; L-4-METHYLPHE; H-p-Me-D-Phe-OH; 4-METHYL-L-PHE-OH; P-methylphenylalanine; (S)-4-Methylphenylalanine
CAS 号 1991-87-3；分子式 C10H13NO2；分子量 — g/mol。
4-Methyl-L-phenylalanine, (2S)-2-amino-3-(4-methylphenyl)propanoic acid, RefChem:398284, 992-650-5, 1991-87-3, H-Phe(4-Me)-OH.
已通报的危害声明：H315, H319, H335。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-4-甲基苯丙氨酸