1,1-dimethoxynon-2-yne (CAS 13257-44-8) — formula C11H20O2, molecular weight 184.27; category organic chemicals.
1,1-dimethoxynon-2-yne (CAS 13257-44-8) is a chemical raw material in the organic chemicals category. Its molecular formula C11H20O2 comprises 11 C, 20 H, 2 O atoms. Its molecular weight is about 184.27. Reported physicochemical data: LogP about 3.3. 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 | 13257-44-8 |
|---|---|
| Molecular Formula | C11H20O2 |
| Molecular Weight | 184.27 |
| LogP | 3.3 |
| Applications | Fragrance Ingredients, IFRA Fragrance Standards: 2-Nonyn-1-al dimethyl acetal, 1-Dimethoxynon-2-yne, 2-Nonyn-1-al-Dimeth-Acetyl, 2-Nonyne, 1-dimethoxy |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, IFRA Fragrance Standards: 2-Nonyn-1-al dimethyl acetal, 1-Dimethoxynon-2-yne, 2-Nonyn-1-al-Dimeth-Acetyl, 2-Nonyne, 1-dimethoxy.
1,1-dimethoxynon-2-yne is a carbon-based organic compound with CAS registry number 13257-44-8 and molecular formula C11H20O2 (molecular weight 184.27), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13257-44-8
Its molecular formula C11H20O2 comprises 11 C, 20 H, 2 O atoms.
Also known as: 1,1-dimethoxynon-2-yne · 1,1-二甲氧基壬-2-炔
Category: organic chemicals
The CAS registry number of 1,1-dimethoxynon-2-yne is 13257-44-8.
Molecular formula C11H20O2, molecular weight 184.27.
It is also registered under: 1,1-dimethoxynon-2-yne, 1,1-二甲氧基壬-2-炔.
Recorded applications: Fragrance Ingredients, IFRA Fragrance Standards: 2-Nonyn-1-al dimethyl acetal, 1-Dimethoxynon-2-yne, 2-Nonyn-1-al-Dimeth-Acetyl, 2-Nonyne, 1-dimethoxy.
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 1,1-dimethoxynon-2-yne (CAS 13257-44-8), compiled from public chemistry databases.
| CAS Registry Number | 13257-44-8 |
|---|---|
| PubChem CID | 25812 |
| Molecular formula | C11H20O2 |
| IUPAC name | 1,1-dimethoxynon-2-yne |
| UNII (FDA) | NS00013047 |
| Molecular Weight | 184.27 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Exact Mass | 184.146329876 |
| Monoisotopic Mass | 184.146329876 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 13 |
1,1-Dimethoxynon-2-yne; Parmavert; 2-Nonynal dimethylacetal; 2-Nonyne, 1,1-dimethoxy-; 2-Nonyn-1-al dimethylacetal; EINECS 236-249-9; 2-Nonyl-1-al dimethyl acetal; 2-NONYNAL, DIMETHYL ACETAL; BRN 4372599; AI3-36004; DTXSID3051670; RefChem:71092; DTXCID7030224; 236-249-9; 13257-44-8; 2-nonynal dimethyl acetal
| Reported hazard statements | H317 (100%) |
|---|
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
1,1-dimethoxynon-2-yne · CAS 13257-44-8 · C11H20O2. UNII NS00013047.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,1-二甲氧基壬-2-炔