1-Pentadecanol (CAS 629-76-5) — formula C15H32O, molecular weight 228.41; category organic chemicals.
1-Pentadecanol (CAS 629-76-5) is a chemical raw material in the organic chemicals category. Its molecular formula C15H32O comprises 15 C, 32 H, 1 O atoms. Its molecular weight is about 228.41. Reported physicochemical data: melting point around 111 °F (USCG, 1999), boiling point around 572 °F at 760 mmHg (USCG, 1999), LogP about 6.64. 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 | 629-76-5 |
|---|---|
| Molecular Formula | C15H32O |
| Molecular Weight | 228.41 |
| Melting Point | 111 °F (USCG, 1999) |
| Boiling Point | 572 °F at 760 mmHg (USCG, 1999) |
| LogP | 6.64 |
| Applications | Used strictly as an intermediate, Long chain alcohols are naturally produced by all living organisms, Cosmetics, Emulsion stabilizing, Surfactant (surface active agent), U.S. Production: 2023: 50 |
| Category | Organic Chemicals |
Documented applications: Used strictly as an intermediate, Long chain alcohols are naturally produced by all living organisms, Cosmetics, Emulsion stabilizing, Surfactant (surface active agent), U.S. Production: 2023: 50.
1-Pentadecanol is a carbon-based organic compound with CAS registry number 629-76-5 and molecular formula C15H32O (molecular weight 228.41), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 629-76-5
Its molecular formula C15H32O comprises 15 C, 32 H, 1 O atoms.
Also known as: 1-Pentadecanol · 1-十五醇
Category: organic chemicals
The CAS registry number of 1-Pentadecanol is 629-76-5.
Molecular formula C15H32O, molecular weight 228.41.
It is also registered under: 1-Pentadecanol, 1-十五醇.
Recorded applications: Used strictly as an intermediate, Long chain alcohols are naturally produced by all living organisms, Cosmetics, Emulsion stabilizing, Surfactant (surface active agent), U.S. Production: 2023: 50.
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 1-Pentadecanol (CAS 629-76-5), compiled from public chemistry databases.
| CAS Registry Number | 629-76-5 |
|---|---|
| PubChem CID | 12397 |
| Molecular formula | C15H32O |
| IUPAC name | pentadecan-1-ol |
| UNII (FDA) | 333QVA4G2Q |
| Molecular Weight | 228.41 |
|---|---|
| XLogP3 | 6.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 13 |
| Exact Mass | 228.245315640 |
| Monoisotopic Mass | 228.245315640 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 16 |
| Boiling Point | 572 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 298.00 to 299.00 °C. @ 760.00 mm Hg |
| Melting Point | 111 °F (USCG, 1999) |
| Melting Point | 45 - 46 °C |
| Vapor Pressure | 0.000038 [mmHg] |
| LogP | 6.64 |
1-PENTADECANOL; pentadecan-1-ol; Pentadecanol; Pentadecyl alcohol; Alfol 15; DTXSID0027270; n-pPentadecanol; UNII-333QVA4G2Q; Pentadecanol-(1); 333QVA4G2Q; DTXCID207270; 31389-11-4; EINECS 211-107-9; NSC 66446; NSC-66446; AI3-33881
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents CIR / INCI: Emollient; Emulsion stabilizing |
|---|---|
| GHS notification summary | 99.8% (532 / 533) |
| GHS notification summary | 99.8% (532 / 533) |
|---|
This chemical does not meet GHS hazard criteria for 99.8% (532 of 533) of all reports.
Reported as not meeting GHS hazard criteria by 532 of 533 companies (only 0.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
1-Pentadecanol · CAS 629-76-5 · C15H32O. UNII 333QVA4G2Q. Boiling Point: 572 °F at 760 mmHg (USCG, 1999); Boiling Point: 298.00 to 299.00 °C. @ 760.00 mm Hg; Melting Point: 111 °F (USCG, 1999).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-十五醇