N-octadecylpropane-1,3-diamine (CAS 4253-76-3) — formula C21H46N2, molecular weight 326.6; category organic chemicals.
Documented applications: Cosmetics, Personal Care, Hair Care, Skincare, Hair Styling.
N-octadecylpropane-1,3-diamine is a carbon-based organic compound with CAS registry number 4253-76-3 and molecular formula C21H46N2 (molecular weight 326.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4253-76-3
Its molecular formula C21H46N2 comprises 21 C, 46 H, 2 N atoms.
Also known as: N-octadecylpropane-1,3-diamine · N-stearyl-1,3-propanediamine
Category: organic chemicals
The CAS registry number of N-octadecylpropane-1,3-diamine is 4253-76-3.
Molecular formula C21H46N2, molecular weight 326.6.
It is also registered under: N-octadecylpropane-1,3-diamine, N-stearyl-1,3-propanediamine.
Recorded applications: Cosmetics, Personal Care, Hair Care, Skincare, Hair Styling.
Category: Organic Chemicals.
Public-database records for N-octadecylpropane-1,3-diamine (CAS 4253-76-3), reproduced here for independent cross-checking.
| 法规与食品接触 | FDA 21 CFR 中列出的食品接触物质清单：FCS |
|---|
| CAS 号 | 4253-76-3 |
|---|---|
| PubChem CID | 77931 |
| 分子式 | C21H46N2 |
| 分子量 | 326.37 g/mol |
| IUPAC 名称 | N'-octadecylpropane-1,3-diamine |
| InChIKey | DXYUWQFEDOQSQY-UHFFFAOYSA-N |
| UNII（FDA） | 39HN1J1N5T |
4253-76-3; Octadecyliminipropylamine; 39HN1J1N5T; DTXSID20195321; N1-Octadecyl-1,3-propanediamine; 1,3-Propanediamine, N-octadecyl-, dihydrochloride; RefChem:831088; DTXCID30117812; octadecyliminipropylamine-dihydrochloride; N-Octadecylpropane-1,3-diamine; Duomeen o; N'-octadecylpropane-1,3-diamine; 1,3-Propanediamine, N-octadecyl-; N-STEARYLTRIMETHYLENEDIAMINE; N1-Octadecylpropane-1,3-diamine; n-octadecyltrimethylenediamine
| 分子量 | 326.6 |
|---|---|
| XLogP3 | 8 |
| 氢键供体数 | 2 |
| 氢键受体数 | 2 |
| 可旋转键数 | 20 |
| 精确质量 | 326.366099476 |
| 单同位素质量 | 326.366099476 |
| 拓扑极性表面积 | 38.1 |
| 重原子数 | 23 |
| 形式电荷 | 0 |
N-十八烷基-1,3-丙二胺 的 CAS 号为 4253-76-3，分子式 C21H46N2，分子量 326.37 g/mol。 UNII 39HN1J1N5T; InChIKey DXYUWQFEDOQSQY-UHFFFAOYSA-N.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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