Precocene II (CAS No. 644-06-4) 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 Precocene II is 644-06-4.
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..
Precocene II · CAS 644-06-4 · C13H16O3. UNII 1W2R4TRY5H. LogP: 2.77.
| CAS Registry Number | 644-06-4 |
|---|---|
| PubChem CID | 12565 |
| Molecular formula | C13H16O3 |
| IUPAC name | 6,7-dimethoxy-2,2-dimethylchromene |
| UNII (FDA) | 1W2R4TRY5H |
| Molecular Weight | 220.26 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 220.109944368 |
| Monoisotopic Mass | 220.109944368 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| LogP | 2.77 |
|---|
| Reported hazard statements | H341 (100%) |
|---|
H341 (100%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]
P203, P280, P318, P405, and P501 (click each P-code to see the statement)
Precocene II; 644-06-4; Ageratochromene; Precocene 2; PRICOCENE II; Precocen 2; 6,7-dimethoxy-2,2-dimethylchromene; 6,7-Dimethoxy-2,2-dimethyl-2H-benzo(b)pyran; 1W2R4TRY5H; DTXSID9060942; NSC-318792; CHEBI:35606; 6,7-methoxy-2,2-dimethylchromene; RefChem:868414; DTXCID9044299; 211-408-5
CAS 644-06-4; molecular formula C13H16O3; molecular weight — g/mol.
Precocene II, 644-06-4, Ageratochromene, Precocene 2, PRICOCENE II, Precocen 2.
Hazard statements reported: H341.
LogP: 2.77.
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.