Mebendazole IMpurity B (CAS No. 21472-33-3) 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 Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Pharmaceutical Intermediates & APIs
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The CAS number of Mebendazole IMpurity B is 21472-33-3.
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 Pharmaceutical Intermediates & APIs.
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..
甲苯咪唑杂质B · CAS 21472-33-3 · C14H10N2O2. UNII 63L08710V5.
| CAS 号 | 21472-33-3 |
|---|---|
| PubChem CID | 854379 |
| 分子式 | C14H10N2O2 |
| IUPAC 名称 | 5-benzoyl-1,3-dihydrobenzimidazol-2-one |
| UNII（FDA） | 63L08710V5 |
| Molecular Weight | 238.24 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 238.074227566 |
| Monoisotopic Mass | 238.074227566 |
| Topological Polar Surface Area | 58.2 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (100%) |
|---|
21472-33-3; 5-Benzoyl-2-benzimidazolinone; 2H-Benzimidazol-2-one, 5-benzoyl-1,3-dihydro-; 2-Benzimidazolinone, 5-benzoyl-; (2-Hydroxy-1H-benzimidazol-5-yl)phenylmethanone; 63L08710V5; DTXSID90175756; UNII-63L08710V5; Mebendazole specified impurity B [EP]; MEBENDAZOLE IMPURITY B [EP IMPURITY]; MEBENDAZOLE IMPURITY B (EP IMPURITY); RefChem:102046; Mebendazole specified impurity B; DTXCID2098247; 5-benzoyl-1,3-dihydro-2H-benzimidazol-2-one; 5-benzoyl-1,3-dihydrobenzimidazol-2-one
CAS 号 21472-33-3；分子式 C14H10N2O2；分子量 — g/mol。
21472-33-3, 5-Benzoyl-2-benzimidazolinone, 2H-Benzimidazol-2-one, 5-benzoyl-1,3-dihydro-, 2-Benzimidazolinone, 5-benzoyl-, (2-Hydroxy-1H-benzimidazol-5-yl)phenylmethanone, 63L08710V5.
已通报的危害声明：H302。
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.