Spiro[5.5]undecan-2-one (CAS No. 1781-81-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of Spiro[5.5]undecan-2-one is 1781-81-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Spiro[5.5]undecan-2-one · CAS 1781-81-3 · C11H18O.
| CAS Registry Number | 1781-81-3 |
|---|---|
| PubChem CID | 579588 |
| Molecular formula | C11H18O |
| IUPAC name | spiro[5.5]undecan-4-one |
| Molecular Weight | 166.26 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 166.135765193 |
| Monoisotopic Mass | 166.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H319 (100%) |
|---|
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Spiro[5.5]undecan-2-one; 1781-81-3; DTXSID90342188; SPIRO(5.5)UNDECAN-2-ONE; RefChem:380903; DTXCID50293268; 622-353-5; FEYUTRZPSFLEST-UHFFFAOYSA-N; spiro[5.5]undecan-4-one; MFCD00090150; spiro[5.5]undecan-2-on; SCHEMBL3241777; BAA78181; AKOS024262175; SB34344; AS-47557
CAS 1781-81-3; molecular formula C11H18O; molecular weight — g/mol.
Spiro[5.5]undecan-2-one, 1781-81-3, DTXSID90342188, SPIRO(5.5)UNDECAN-2-ONE, RefChem:380903, DTXCID50293268.
Hazard statements reported: H319.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.