Isonicotinic acid 2-(m-sulfobenzylidene) hydrazide (CAS No. 3691-81-4) 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 Isonicotinic acid 2-(m-sulfobenzylidene) hydrazide is 3691-81-4.
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.
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异烟酸2-(间磺基亚苄基)酰肼 · CAS 3691-81-4 · C13H11N3O4S. UNII V90JKD9766.
| CAS 号 | 3691-81-4 |
|---|---|
| PubChem CID | 9573162 |
| 分子式 | C13H11N3O4S |
| IUPAC 名称 | 3-[(E)-(pyridine-4-carbonylhydrazinylidene)methyl]benzenesulfonic acid |
| UNII（FDA） | V90JKD9766 |
| Molecular Weight | 305.31 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 305.04702701 |
| Monoisotopic Mass | 305.04702701 |
| Topological Polar Surface Area | 117 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
Sulfoniazide; Sulfoniazid; Sulfoniazide [MI]; Sulfoniazide [WHO-DD]; UNII-V90JKD9766; V90JKD9766; Isonicotinylhydrazonotoluene-m-sulfonic ester; G-605; 3691-81-4; Isonicotinic acid, (m-sulfobenzylidene)hydrazide; 4-Pyridinecarboxylic acid, ((3-sulfophenyl)methylene)hydrazide; 4-Pyridinecarboxylic acid, 2-((3-sulfophenyl)methylene)hydrazide; RefChem:186584; Isonicotinic acid 2-(m-sulfobenzylidene) hydrazide; SCHEMBL562530; DTXSID801043342
CAS 号 3691-81-4；分子式 C13H11N3O4S；分子量 — g/mol。
Sulfoniazide, Sulfoniazid, Sulfoniazide [MI], Sulfoniazide [WHO-DD], UNII-V90JKD9766, V90JKD9766.
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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