MBTH，CAS 登记号 1128-67-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于Pharmaceutical Raw Materials；Other Chemical Raw Materials。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 MBTH 的 CAS 号：1128-67-2，可与随货 COA 核对。
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MBTH INDICATOR · CAS 1128-67-2 · C8H9N3S. UNII NS00023662.
| CAS Registry Number | 1128-67-2 |
|---|---|
| PubChem CID | 14319 |
| Molecular formula | C8H9N3S |
| IUPAC name | (3-methyl-1,3-benzothiazol-2-ylidene)hydrazine |
| UNII (FDA) | NS00023662 |
| Molecular Weight | 179.24 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 179.05171847 |
| Monoisotopic Mass | 179.05171847 |
| Topological Polar Surface Area | 66.9 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Methylbenzothiazol-2(3H)-one hydrazone; RefChem:504145; 1128-67-2; 2-Hydrazono-3-methyl-2,3-dihydrobenzo[d]thiazole; (3-methyl-1,3-benzothiazol-2-ylidene)hydrazine; Sawicki reagent; 2-hydrazinylidene-3-methyl-2,3-dihydro-1,3-benzothiazole; EINECS 214-440-8; 3-methyl-1,3-benzothiazol-2-one hydrazone; 3-Methyl-2-benzothiazolone, hydrazone; BRN 0149612; (Z)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazine; NCIOpen2_003147; 4-27-00-02695 (Beilstein Handbook Reference); SCHEMBL566154; (2E)-3-methyl-1,3-benzothiazol-2(3H)-one hydrazone hydrochloride
CAS 1128-67-2; molecular formula C8H9N3S; molecular weight — g/mol.
3-Methylbenzothiazol-2(3H)-one hydrazone, RefChem:504145, 1128-67-2, 2-Hydrazono-3-methyl-2,3-dihydrobenzo[d]thiazole, (3-methyl-1,3-benzothiazol-2-ylidene)hydrazine, Sawicki reagent.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.