1-UNDECYNE (CAS 2243-98-3) — formula C11H20, molecular weight 152.28; category organic chemicals.
1-UNDECYNE (CAS 2243-98-3) is a chemical raw material in the organic chemicals category. Its molecular formula C11H20 comprises 11 C, 20 H atoms. Its molecular weight is about 152.28. Reported physicochemical data: LogP about 5.1. 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 | 2243-98-3 |
|---|---|
| Molecular Formula | C11H20 |
| Molecular Weight | 152.28 |
| LogP | 5.1 |
| Applications | 1-Undecyne: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 1-Undecyne: ACTIVE.
1-UNDECYNE is a carbon-based organic compound with CAS registry number 2243-98-3 and molecular formula C11H20 (molecular weight 152.28), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2243-98-3
Its molecular formula C11H20 comprises 11 C, 20 H atoms.
Also known as: 1-UNDECYNE · 1-十一炔
Category: organic chemicals
The CAS registry number of 1-UNDECYNE is 2243-98-3.
Molecular formula C11H20, molecular weight 152.28.
It is also registered under: 1-UNDECYNE, 1-十一炔.
Recorded applications: 1-Undecyne: ACTIVE.
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-UNDECYNE (CAS 2243-98-3), compiled from public chemistry databases.
| CAS Number | 2243-98-3 |
|---|---|
| PubChem CID | 75249 |
| Molecular Formula | C11H20 |
| IUPAC Name | undec-1-yne |
| UNII (FDA) | Y07U3Q24US |
| Molecular Weight | 152.28 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 7 |
| Exact Mass | 152.156500638 |
| Monoisotopic Mass | 152.156500638 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 11 |
1-Undecyne; 2243-98-3; undecyne; 102681-76-5; UNII-Y07U3Q24US; NSC 87633; Y07U3Q24US; EINECS 218-825-1; NSC-87633; 1-C11H20; DTXSID8062288; CHEBI:87545; RefChem:77322; DTXCID9036694; 218-825-1; YVSFLVNWJIEJRV-UHFFFAOYSA-N
| Notified hazard statements | H319 (97.6%), H413 (97.6%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-十一炔