3-甲基-2-苯并噻唑啉酮腙 盐酸盐 一水合物

  • AR
  • ≥98%
有货

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货号 (SKU) 包装规格 是否现货 价格 数量
M109065-1g
1g 现货 Stock Image
M109065-5g
5g 现货 Stock Image
M109065-25g
25g 现货 Stock Image
M109065-100g
100g 现货 Stock Image
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噻唑类 (157)

基本描述

别名 MBTH盐酸盐 | Sawicki's试剂 | 2-亚肼基-3-甲基苯并噻唑啉 盐酸盐
英文别名 MBTH hydrochloride | Sawicki's Reagent | 2-Hydrazono-3-methylbenzothiazoline hydrochloride
规格或纯度 AR, ≥98%
英文名称 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate
储存温度 2-8°C储存
运输条件 冰袋运输
产品介绍

光度法测定脂肪醛(aliphatic aldehydes)的试剂;测定粘多糖(glycosaminoglycans)中的己糖胺(hexosamines), 光度测定环境样品中的痕量硒。
可能含有游离 HCl
应用
3-甲基-2-苯并噻唑酮腙(MBTH)可作为试剂用于通过分光光度法测定环境样品中的痕量硒、碲和氰化物。
其他说明
用于分光光度法测定脂肪醛的试剂;还可测定葡糖氨基聚糖中的己糖胺;也可参与新型过氧化物酶颜色反应,用于分光光度法测量环境样品中的痕量硒(IV)。

May contain free HCl. Reagent for the spectrophotometric determination of aliphatic aldehydes. Reagent for the determination of hexosamines in glycosaminoglycans. Reagent for the spectrophotometric determination of traces of selenium (IV) in environmental samples. Incorporated into a new peroxidase color reaction.

AI解读

名称和识别符

PubChem SID 488195719
EC号 238-428-7
分子类型 小分子
IUPAC Name (Z)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazine;hydrate;hydrochloride
INCHI InChI=1S/C8H9N3S.ClH.H2O/c1-11-6-4-2-3-5-7(6)12-8(11)10-9;;/h2-5H,9H2,1H3;1H;1H2/b10-8-;;
InChi Key IYXXQOGEFHAQGU-GPWRMYTLSA-N
Canonical SMILES CN1C2=CC=CC=C2SC1=NN.O.Cl
Isomeric SMILES CN\1C2=CC=CC=C2S/C1=N\N.O.Cl
WGK Germany 3
RTECS DL7160200
关联CAS 149022-15-1;4338-98-1
UN Number 2811
分子量 233.72
Beilstein号 4722243

化学和物理性质

溶解性 Soluble in water.
密度 1.37
敏感性 易吸潮 ;对光敏感
熔点 270-274°C
分子量 233.720 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count 3
氢键受体数Hydrogen Bond Acceptor Count 4
可旋转键计数Rotatable Bond Count 0
精确质量Exact Mass 233.039 Da
单同位素质量Monoisotopic Mass 233.039 Da
拓扑极表面积Topological Polar Surface Area 67.900 Ų
重原子数Heavy Atom Count 14
形式电荷Formal Charge 0
复杂度Complexity 204.000
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 0
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 1
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 1
共价键合单元计数Covalently-Bonded Unit Count 3

安全和危险性(GHS)

象形图 GHS06,   GHS08,   GHS07
信号词 Danger
危险声明

H315: 引起皮肤刺激

H319: 引起严重眼睛刺激

H335: 可能引起呼吸道刺激

H301: 吞咽会中毒

H351: 怀疑引起遗传缺陷

H301+H311+H331: 吞咽、皮肤接触或吸入中毒。

预防措施声明

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾

P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P302+P352: 如皮肤沾染:用水充分清洗。

P321: 特殊处理(请参阅此标签上的...)。

P405: 密闭存放

P501: 将内容物/容器处理到。。。

P264: 处理后要彻底洗手。

P271: 仅在室外或通风良好的地方使用。

P270: 使用本产品时,请勿进食、饮水或吸烟。

P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。

P403+P233: 存放在通风良好的地方。保持容器密闭。

P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。

P330: 漱口

P361+P364: 立即脱掉所有沾染的衣服,清洗后方可重新使用。

P203: 使用前,获取、阅读并遵守所有安全说明。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P301+P316: 如果吞咽:立即寻求紧急医疗救助。

P318: 如果暴露或担心,请就医。

P337+P317: 如果眼睛刺激持续:寻求医疗帮助。

P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。

P316: 立即寻求紧急医疗救助。

P319: 如果你感到不适,请寻求医疗帮助。

WGK Germany 3
RTECS DL7160200
个人防护装备 Eyeshields,Faceshields,Gloves,type P2 (EN 143) respirator cartridges

技术规格说明书

Purity(HPLC) 98-100(%)
Loss on drying 0-8(%)
Purity(Argentmetric Titration)(calcd.on anh.substance) 97.5-102.5(%)
Appearance(M109065) Off-White to Pale Yellow Crystals,Powder or Flakes
Proton NMR spectrum Conforms to Structure
Suitability for Aldehyde-analysis pass

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
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找到26个结果

批号(Lot Number) 证书类型 日期 货号
F2214171 分析证书 25-03-04 M109065
C2507537 分析证书 25-02-15 M109065
C2507538 分析证书 25-02-15 M109065
C2507539 分析证书 25-02-15 M109065
C2507540 分析证书 25-02-15 M109065
H2422422 分析证书 24-08-06 M109065
H2422417 分析证书 24-08-06 M109065
H2422416 分析证书 24-08-06 M109065
D2415252 分析证书 24-04-09 M109065
D2415251 分析证书 24-04-09 M109065
D2415089 分析证书 24-04-09 M109065
D23231257 分析证书 23-03-18 M109065
D23231274 分析证书 23-03-18 M109065
D23231270 分析证书 23-03-18 M109065
D23231198 分析证书 23-03-18 M109065
A2331119 分析证书 22-12-14 M109065
A2331125 分析证书 22-12-14 M109065
A2331124 分析证书 22-12-14 M109065
A2331123 分析证书 22-12-14 M109065
A2331122 分析证书 22-12-14 M109065
A2331121 分析证书 22-12-14 M109065
A2331120 分析证书 22-12-14 M109065
F2214174 分析证书 22-05-28 M109065
F2214175 分析证书 22-05-28 M109065
F2214227 分析证书 22-05-28 M109065
A2405325 分析证书 22-01-24 M109065

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此产品的引用文献

1. Xinming Nie,Zhengyi Chen,Yaping Tian,Si Chen,Lulu Qu,Mengbao Fan.  (2020-09-02)  Rapid detection of trace formaldehyde in food based on surface-enhanced Raman scattering coupled with assembled purge trap..  Food chemistry,  340  (127930-127930).  [PMID:32871357]
2. Yuting Qian, Wenrou Tian, Jun Han, Najun Li, Dongyun Chen, Qingfeng Xu, Hua Li, Jianmei Lu.  (2023)  Bismuth vacancies-enriched Bi4Ti3O12 nanosheets coated with UiO-66-NH2 for adsorption-combined piezocatalytic oxidation of HCHO.  SEPARATION AND PURIFICATION TECHNOLOGY,  322  (124379).  [10.1016/j.seppur.2023.124379]
3. Huasheng Lai, Zhengyi Chen, Gongke Li, Zhuomin Zhang.  (2022)  All-in-One Preparation Strategy Integrated in a Miniaturized Device for Fast Analyses of Biomarkers in Biofluids by Surface Enhanced Raman Scattering.  ANALYTICAL CHEMISTRY,  94  (47): (16275–16281).  [PMID:36383354] [10.1021/acs.analchem.2c03504]
4. Kai Li, Zitang Xu, Xiaoxiao Liu, Yaojia He, Xiaoke Tian, Xiaoling Xu, Guangxu Bo, Sheng Yuan, Li Xu, Min Yang, Jinyong Yan, Houjin Zhang, Yunjun Yan.  (2023)  Mussel foot inspired bionic adhesive material enhanced by a reconstructed in vitro system for interfacial adhesion.  CHEMICAL ENGINEERING JOURNAL,  452  (139580).  [10.1016/j.cej.2022.139580]
5. Kun Ge, Yuling Hu, Yanjie Zheng, Peichun Jiang, Gongke Li.  (2021)  Aptamer/derivatization-based surface-enhanced Raman scattering membrane assembly for selective analysis of melamine and formaldehyde in migration of melamine kitchenware.  TALANTA,  235  (122743).  [PMID:34517611] [10.1016/j.talanta.2021.122743]
6. Zhengyi Chen, Gongke Li, Zhuomin Zhang.  (2017)  Miniaturized Thermal-Assisted Purge-and-Trap Technique Coupling with Surface-Enhanced Raman Scattering for Trace Analysis of Complex Samples.  ANALYTICAL CHEMISTRY,  89  (17): (9593–9600).  [PMID:28793761] [10.1021/acs.analchem.7b02912]
7. Zhengyi Chen, Gongke Li, Zhuomin Zhang,.  (2019-04-22)  Miniaturized array gas membrane separation strategy for rapid analysis of complex samples by surface-enhanced Raman scattering..  Analytica chimica acta,  ( 29-39 ).  [PMID:31005148]

参考文献

1. R L Smith,E Gilkerson.  (1979-10-01)  Quantitation of glycosaminoglycan hexosamine using 3-methyl-2-benzothiazolone hydrazone hydrochloride..  Analytical biochemistry,  98  ((2)): (478-480).  [PMID:496014]
2. D J Capaldi,K E Taylor.  (1983-03-01)  A new peroxidase color reaction: oxidative coupling of 3-methyl-2-benzothiazolinone hydrazone (MBTH) with its formaldehyde azine. Application to glucose and choline oxidases..  Analytical biochemistry,  129  ((2)): (329-336).  [PMID:6342472]
3. Rajendra Upadhya,Lorina G Baker,Woei C Lam,Charles A Specht,Maureen J Donlin,Jennifer K Lodge.  (2018-11-22)  Cryptococcus neoformans Cda1 and Its Chitin Deacetylase Activity Are Required for Fungal Pathogenesis..  mBio,  ((6)): [PMID:30459196]
4. Xinming Nie,Zhengyi Chen,Yaping Tian,Si Chen,Lulu Qu,Mengbao Fan.  (2020-09-02)  Rapid detection of trace formaldehyde in food based on surface-enhanced Raman scattering coupled with assembled purge trap..  Food chemistry,  340  (127930-127930).  [PMID:32871357]
5. Yuting Qian, Wenrou Tian, Jun Han, Najun Li, Dongyun Chen, Qingfeng Xu, Hua Li, Jianmei Lu.  (2023)  Bismuth vacancies-enriched Bi4Ti3O12 nanosheets coated with UiO-66-NH2 for adsorption-combined piezocatalytic oxidation of HCHO.  SEPARATION AND PURIFICATION TECHNOLOGY,  322  (124379).  [10.1016/j.seppur.2023.124379]
6. Huasheng Lai, Zhengyi Chen, Gongke Li, Zhuomin Zhang.  (2022)  All-in-One Preparation Strategy Integrated in a Miniaturized Device for Fast Analyses of Biomarkers in Biofluids by Surface Enhanced Raman Scattering.  ANALYTICAL CHEMISTRY,  94  (47): (16275–16281).  [PMID:36383354] [10.1021/acs.analchem.2c03504]
7. Kai Li, Zitang Xu, Xiaoxiao Liu, Yaojia He, Xiaoke Tian, Xiaoling Xu, Guangxu Bo, Sheng Yuan, Li Xu, Min Yang, Jinyong Yan, Houjin Zhang, Yunjun Yan.  (2023)  Mussel foot inspired bionic adhesive material enhanced by a reconstructed in vitro system for interfacial adhesion.  CHEMICAL ENGINEERING JOURNAL,  452  (139580).  [10.1016/j.cej.2022.139580]
8. Kun Ge, Yuling Hu, Yanjie Zheng, Peichun Jiang, Gongke Li.  (2021)  Aptamer/derivatization-based surface-enhanced Raman scattering membrane assembly for selective analysis of melamine and formaldehyde in migration of melamine kitchenware.  TALANTA,  235  (122743).  [PMID:34517611] [10.1016/j.talanta.2021.122743]
9. Zhengyi Chen, Gongke Li, Zhuomin Zhang.  (2017)  Miniaturized Thermal-Assisted Purge-and-Trap Technique Coupling with Surface-Enhanced Raman Scattering for Trace Analysis of Complex Samples.  ANALYTICAL CHEMISTRY,  89  (17): (9593–9600).  [PMID:28793761] [10.1021/acs.analchem.7b02912]
10. Zhengyi Chen, Gongke Li, Zhuomin Zhang,.  (2019-04-22)  Miniaturized array gas membrane separation strategy for rapid analysis of complex samples by surface-enhanced Raman scattering..  Analytica chimica acta,  ( 29-39 ).  [PMID:31005148]

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