2,3-dioxoindoline-5-sulphonic acid (CAS No. 7313-70-4) 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 2,3-dioxoindoline-5-sulphonic acid is 7313-70-4.
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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靛红-5-磺酸 · CAS 7313-70-4 · C8H5NO5S. UNII NCY7M68CQ6.
| CAS 号 | 7313-70-4 |
|---|---|
| PubChem CID | 81749 |
| 分子式 | C8H5NO5S |
| IUPAC 名称 | 2,3-dioxo-1H-indole-5-sulfonic acid |
| UNII（FDA） | NCY7M68CQ6 |
| Molecular Weight | 227.20 |
|---|---|
| XLogP3 | -0.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 226.98884343 |
| Monoisotopic Mass | 226.98884343 |
| Topological Polar Surface Area | 109 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
7313-70-4; 2,3-Dioxo-5-indolinesulfonic acid; DTXSID20223395; RefChem:81881; DTXCID20145886; 230-773-1; 2,3-DIOXOINDOLINE-5-SULFONIC ACID; 2,3-dioxo-1H-indole-5-sulfonic acid; 2,3-Dioxoindoline-5-sulphonic acid; Isatin-5-sulfonic acid; NSC-63484; NCIOpen2_002676; EINECS 230-773-1; 1H-Indole-5-sulfonic acid, 2,3-dihydro-2,3-dioxo-; 5-isatinsulfonic acid; NCY7M68CQ6
CAS 号 7313-70-4；分子式 C8H5NO5S；分子量 — g/mol。
7313-70-4, 2,3-Dioxo-5-indolinesulfonic acid, DTXSID20223395, RefChem:81881, DTXCID20145886, 230-773-1.
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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