7-Methylheptadecane (CAS 20959-33-5) — formula C18H38, molecular weight 254.5; category organic chemicals.
7-Methylheptadecane (CAS 20959-33-5) is a chemical raw material in the organic chemicals category. Its molecular formula C18H38 comprises 18 C, 38 H atoms. Its molecular weight is about 254.5. Reported physicochemical data: LogP about 9.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 20959-33-5 |
|---|---|
| Molecular Formula | C18H38 |
| Molecular Weight | 254.5 |
| LogP | 9.7 |
| Category | Organic Chemicals |
7-Methylheptadecane is a carbon-based organic compound with CAS registry number 20959-33-5 and molecular formula C18H38 (molecular weight 254.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20959-33-5
Its molecular formula C18H38 comprises 18 C, 38 H atoms.
Also known as: 7-Methylheptadecane · 西部铁杉尺蠖性信息素
Category: organic chemicals
The CAS registry number of 7-Methylheptadecane is 20959-33-5.
Molecular formula C18H38, molecular weight 254.5.
It is also registered under: 7-Methylheptadecane, 西部铁杉尺蠖性信息素.
Category: Organic Chemicals.
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 7-Methylheptadecane (CAS 20959-33-5), compiled from public chemistry databases.
| CAS Number | 20959-33-5 |
|---|---|
| PubChem CID | 30398 |
| Molecular Formula | C18H38 |
| IUPAC Name | 7-methylheptadecane |
| Molecular Weight | 254.5 |
|---|---|
| XLogP3 | 9.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 14 |
| Exact Mass | 254.297351212 |
| Monoisotopic Mass | 254.297351212 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 18 |
7-METHYLHEPTADECANE; Heptadecane, 7-methyl-; DTXSID50943251; RefChem:106382; DTXCID201371624; 801-706-9; AZGIFKCGYRMPKP-UHFFFAOYSA-N; 20959-33-5; 7-methyl-heptadecane; heptadecane, 7-methyl; SCHEMBL100273; SCHEMBL2784085; SCHEMBL3366483; SCHEMBL4020567; SCHEMBL5985092; SCHEMBL9656413
| Notified hazard statements | H304 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 西部铁杉尺蠖性信息素