4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE (CAS No. 50329-91-4) 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
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The CAS number of 4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE is 50329-91-4.
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..
4-氯-3-甲酰基香豆素 · CAS 50329-91-4 · C10H5ClO3. UNII DTXSID2035.
| CAS 号 | 50329-91-4 |
|---|---|
| PubChem CID | 737580 |
| 分子式 | C10H5ClO3 |
| IUPAC 名称 | 4-chloro-2-oxochromene-3-carbaldehyde |
| UNII（FDA） | DTXSID2035 |
| Molecular Weight | 208.60 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 207.9927217 |
| Monoisotopic Mass | 207.9927217 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
50329-91-4; 4-Chloro-3-formylcoumarin; RefChem:521299; 626-816-2; 4-chloro-2-oxo-2h-chromene-3-carbaldehyde; 4-chloro-2-oxochromene-3-carbaldehyde; MFCD00179896; SCHEMBL5273182; AKOS002676253; CS-0223555; EN300-115797; F87400; 1W-0258; Z1269227043; FT-0680167; 4-Chloro-2-oxo-2H-1-benzopyran-3-carbaldehyde
CAS 号 50329-91-4；分子式 C10H5ClO3；分子量 — g/mol。
50329-91-4, 4-Chloro-3-formylcoumarin, RefChem:521299, 626-816-2, 4-chloro-2-oxo-2h-chromene-3-carbaldehyde, 4-chloro-2-oxochromene-3-carbaldehyde.
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。
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