N-(1-氧代十八烷基)肌氨酸，CAS 登记号 142-48-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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N-(1-oxooctadecyl)sarcosine · CAS 142-48-3 · C21H41NO3. UNII AJ0EI4K4R8.
| CAS Registry Number | 142-48-3 |
|---|---|
| PubChem CID | 67339 |
| Molecular formula | C21H41NO3 |
| IUPAC name | 2-[methyl(octadecanoyl)amino]acetic acid |
| UNII (FDA) | AJ0EI4K4R8 |
| Molecular Weight | 355.6 |
|---|---|
| XLogP3 | 7.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 18 |
| Exact Mass | 355.30864417 |
| Monoisotopic Mass | 355.30864417 |
| Topological Polar Surface Area | 57.6 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Stearoyl Sarcosine) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Surfactant; Hair conditioning; Antistatic |
|---|
| Reported hazard statements | H318 (100%) |
|---|
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)
Stearoyl sarcosine; 142-48-3; n-stearoylsarcosine; Glycine, N-methyl-N-(1-oxooctadecyl)-; UNII-AJ0EI4K4R8; AJ0EI4K4R8; SARKOSYL S; Stearoyl N-methylaminoacetic acid; Stearoyl N-methylglycine; EINECS 205-539-7; SARCOSINE, N-STEAROYL-; N-OCTADECANOYL-SARCOSINE; DTXSID8059716; N-Methyl-N-(1-oxooctadecyl)glycine; (N-METHYL-N-OCTADECANOYLAMINO)ACETIC ACID; RefChem:185410
CAS 142-48-3; molecular formula C21H41NO3; molecular weight — g/mol.
Stearoyl sarcosine, 142-48-3, n-stearoylsarcosine, Glycine, N-methyl-N-(1-oxooctadecyl)-, UNII-AJ0EI4K4R8, AJ0EI4K4R8.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Cosmetic ingredients (Stearoyl Sarcosine) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Surfactant; Hair conditioning; Antistatic.
Hazard statements reported: H318.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.