Coumarin 138 (CAS No. 62669-74-3) 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 Coumarin 138 is 62669-74-3.
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..
香豆素 138 · CAS 62669-74-3 · C14H15NO2. UNII PFA9H1AI52.
| CAS 号 | 62669-74-3 |
|---|---|
| PubChem CID | 100527 |
| 分子式 | C14H15NO2 |
| IUPAC 名称 | 7-(dimethylamino)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one |
| UNII（FDA） | PFA9H1AI52 |
| Molecular Weight | 229.27 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 229.110278721 |
| Monoisotopic Mass | 229.110278721 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
62669-74-3; Cyclopenta[c][1]benzopyran-4(1H)-one, 7-(dimethylamino)-2,3-dihydro-; PFA9H1AI52; 7-Dimethylaminocyclopenta(C)coumarin; COUMARIN-138; NSC 315247; NSC-315247; DTXSID5069621; Cyclopenta(c)(1)benzopyran-4(1H)-one, 7-(dimethylamino)-2,3-dihydro-; 7-dimethylaminocyclopenta[c]coumarin; 7-(DIMETHYLAMINO)-2,3-DIHYDROCYCLOPENTA(C)(1)BENZOPYRAN-4(1H)-ONE; RefChem:546321; DTXCID0043474; 633-101-9; Coumarin 138; 7-(Dimethylamino)-2,3-dihydrocyclopenta[c]chromen-4(1H)-one
CAS 号 62669-74-3；分子式 C14H15NO2；分子量 — g/mol。
62669-74-3, Cyclopenta[c][1]benzopyran-4(1H)-one, 7-(dimethylamino)-2,3-dihydro-, PFA9H1AI52, 7-Dimethylaminocyclopenta(C)coumarin, COUMARIN-138, NSC 315247.
已通报的危害声明：H315, H319, H335。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.