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Detail of "105832-38-0"

  • CAS Number:
  • 105832-38-0
  • Name:

  • TSTU

  • Molecular Structure:
  • Formula:
  • C9H16BF4N3O3
  • Molecular Weight:
  • 301.05
  • Synonyms:
  • N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate;O-(N-Succinimido)-N,N,N',N'-tetramethyluronium tetrafluoroborate(TSTU);O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium tetrafluoroborate;CID9857522;SBB071332;T2224;[Dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium tetrafluoroborate;
  • Density:
  • 1.41 g/cm3
  • Melting Point:
  • 195-200 °C
  • Appearance:
  • white crystal
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-36-37/39 Details
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CAS No.105832-38-0 TSTUCompetitive Product

Supplier:Huayi Isotopes Co. [ China (Mainland)]

Silver
SupplierManufacturer 1430Integral
1430

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Address:1 Fuyu Road, Haiyu TownChangshu, Jiangsu, China

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CAS No.105832-38-0 TSTU

Assay:99.5%  Appearance:Powder  Package:25kg/carboar...

Supplier:Henan Tianfu Chemical Co., Ltd. [ China (Mainland)]

Platinum
Supplier 375Integral
375

Tel:86-371-87093236

Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

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CAS No.105832-38-0 TSTU

Assay:98%  Appearance:White crysta...

Supplier:Taiyuan RHF CO., ltd. [ China (Mainland)]

Platinum
Supplier 2160Integral
2160

Tel:0351-7436719

Address:Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi

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CAS No.105832-38-0 TSTU

TSTU

Supplier:Wuhan Sensedawn Science & Technology Co.Ltd [ China (Mainland)]

Platinum
Supplier 1580Integral
1580

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Address:NO.1113, GUANG GU INTERNATIONAL, LUOYU ROAD

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CAS No.105832-38-0 TSTU

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

Platinum
SupplierISO 3875Integral
3875

Tel:+86-571-88938639

Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

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CAS No.105832-38-0 TSTU

White crystalline powder

Supplier:Shanghai chemrole co.,ltd [ China (Mainland)]

Platinum
Supplier 2185Integral
2185

Tel:021-50278900

Address:No.6,Room 201 ,Lane 299,bisheng road ,shanghai ,china

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CAS No.105832-38-0 TSTU

2-Succinimido-1,1,3,3-tetramethyluronium tetrafluoroborate

Supplier:CHEMIMPEX INT'L INC [ United States]

Platinum
Supplier 1520Integral
1520

Tel:001-630-766-2112

Address:935 Dillon drive

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CAS No.105832-38-0 TSTU

Supplier:Shijiazhuang JuSha Imp. & Exp. Co., Ltd [ China (Mainland)]

Platinum
Supplier 910Integral
910

Tel:86-311-89877166

Address:Room 307, XinCheng Building, No. 351 YouYi Street, Shijiazhuang, China

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CAS No.105832-38-0 TSTU

Assay:≥99.0%,HPLC  Appearance:white powder

Name:TSTU Synonyms:O-[(Ethoxycarbonyl)byanomethylenamino]-N,N,N',N'-tetramehtyluronium tetrafluoroborate C9H16BF4N3O3; M.W 301.1 Mp……………………………………195-200℃ Solubility: 0.1g in 1ml CH3CN clear colorless solution Loss on drying: ≤0.5%

Supplier:Chengdu Chengnuo New-Tech Co., Ltd [ China (Mainland)]

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Address:4 Jiuyang road,Jiulong industrial port,Chengdu, China

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CAS No.105832-38-0 TSTU

Appearance White crystal powder Purity (HPLC) 99% Loss on Drying ≤0.5% Melting Point 195-200°C Heavy Metals ≤20ppm Shelf Life 24months

Supplier:Gaizhou Pengsheng Chemical Co., Ltd [ China (Mainland)]

282Integral
282

Tel:0086- 417-6555190 13904972134

Address:Nuanquan Town, Linhai Industrial Park, Gaizhou, Liaoning

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CAS No.105832-38-0 TSTU

CAT: 40120 Product Name: TSTU Synonymous: 2-Succinimido-1,1,3,3-tetra-methyluronium tetrafluoroborate CAS No: 105832-38-0 MF: C9H16BF4N3O3 MW: 301.1 Appearance: White crystal powder Melting point: 195-200°C Purity: 98.5% min. Package: 1kg/bag.

Supplier:Shanghai Medpep Co., Ltd [ China (Mainland)]

550Integral
550

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Address:Rm.304, No.4Building, Lane 20 Xiangyin Road

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CAS No.105832-38-0 TSTU

top quality with competitive price

Supplier:gl biochem(shanghai)Ltd [ China (Mainland)]

620Integral
620

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Address:519 Zi Yue Road, Shanghai 200241, China

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CAS No.105832-38-0 TSTU

TSTU

Supplier:Jiangsu Alpha Hawk Chemicals Industrial Corp （njfinechem） [ China (Mainland)]

610Integral
610

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Address:nanjing taipingsouth road

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CAS No.105832-38-0 TSTU

TSTU 2-Succinimido-1,1,3,3-tetra-methyluronium?tetrafluoroborate

Supplier:Suzhou Highfine Biotech Co., Ltd [ China (Mainland)]

670Integral
670

Tel:+86-512-68071238,86883168

Address:Floor 5,Building 21,369# Lushan Road, New District, Suzhou, China

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CAS No.105832-38-0 TSTU

TSTU

Supplier:Shanghai GL Peptide Ltd [ China (Mainland)]

610Integral
610

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Address:519 Ziyue Road, Minhang, Shanghai, China

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CAS No.105832-38-0 TSTU

98%

Supplier:GL Biochem(shanghai)TLD [ China (Mainland)]

375Integral
375

Tel:+86-21-61263455

Address:shanghai.minhang

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CAS No.105832-38-0 TSTU

Supplier:GL Peptide (Shanghai) Co., Ltd. [ China (Mainland)]

Manufacturer 1120Integral
1120

Tel:+86-21-61263305

Address:519 Ziyue Road, Minhang

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CAS No.105832-38-0 TSTU

Supplier:Xiamen Hisunny Chemical Co., LTD [ China (Mainland)]

600Integral
600

Tel:86-592-3327115

Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

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CAS No.105832-38-0 TSTU

Supplier:Henan Qiangsheng Biotechnological Development Co.,Ltd [ China (Mainland)]

133Integral
133

Tel:+86-375-5090999 18937536663

Address:In western of Luping road, Lushan town , Pingdingshan city, Henan

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Reference

Development of piezoelectric immunosensors for competitive and direct determination of atrazine
Development of piezoelectric immunosensors for competitive and direct determination of atrazine. Pribyl, J.; Hepel, M.; Halamek, J.; Skladal, P. (Department of Chemistry, State University of New York, Potsdam, NY 13676, USA). Sensors and Actuators, B: Chemical, B91(1-3), 333-341 (English) 2003 Elsevier Science B.V. CODEN: SABCEB. ISSN: 0925-4005. DOCUMENT TYPE: Journal CA Section: 9 (Biochemical Methods) Section cross-reference(s): 4, 61 The improved highly sensitive piezoelec. immunosensor has been developed. The gold electrodes of the piezoelec. quartz crystals were modified with self-assembled layer of cysteamine and carboxyderivative of atrazine was covalently attached after activation with O-(N-succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (TSTU). The competitive immunoassay for atrazine was developed using anti-atrazine monoclonal antibody (MAb) D6F3. The limit of detection for atrazine was 0.025 ng/mL, the total time of anal. being 25 min. The repeated use of the immunosensors was possible after regeneration using pepsin at pH 2.0. The direct immunosensor for atrazine was constructed by oriented immobilization of anti-atrazine MAb to Protein A covalently attached to the gold surface activated with 3,3'-dithio-bis(propionic acid N-hydroxysuccinimide ester) (DTSP). The MAb-Protein A complex was stabilized by crosslinking with di-Me pimelimidate. 1912-24-9 and 105832-38-0 are also in the experiment. Thus developed immunosensor was able to specifically respond to atrazine present in soln., providing limit of detection of 1.5 ng/mL, one assay was completed within 10 min (5 min binding, 5 min washing of surface). The obsd. changes of frequency are expected to result from conformational changes of the immobilized antibody after formation of the immunocomplex with atrazine. Furthermore, kinetic studies were carried out in different arrangements, the obtained kinetic assocn. equil. const. was 2.3′107 l mol-1 for interaction between immobilized antibody and atrazine in soln. .
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