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Detail of "40615-39-2"

  • MSDS Download
  • CAS Number:
  • 40615-39-2
  • Name:
  • Thymidine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-

  • Superlist Name:
  • 5'-O-Dimethoxytrityl-deoxythymidine
  • Molecular Structure:
  • Formula:
  • C31H32N2O7
  • Molecular Weight:
  • 544.60
  • Deleted CAS:
  • 138799-00-5,169474-07-1,203926-33-4
  • Synonyms:
  • Thymidine,5'-O-[a,a-bis(p-methoxyphenyl)benzyl]- (7CI);5'-O-(4,4'-Dimethoxytrityl)-2'-deoxythymidine;5'-O-(4,4'-Dimethoxytrityl)thymidine;5'-O-(Di-p-methoxytrityl)thymidine;5'-O-(p,p'-Dimethoxytrityl)thymidine;
  • EINECS:
  • 255-003-1
  • Density:
  • 1.272 g/cm3
  • Melting Point:
  • 114-116 °C (subl.)(lit.)
  • Appearance:
  • White powder
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-36 Details

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Storage:20°C  Transportation:sea transpo...

product name:HARM5'-O-Dimethoxytrityl-deoxythymidine EINECS: 255-003-1 WGK Germany 3 F 1-3-10 Hazard Note Irritant

Supplier:Shijiazhuang Jiasina Chemical Co.,ld [ China (Mainland)]

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Assay:98%

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

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

5'-O-Dimethoxytrityl-deoxythymidine

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

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

5'-O-(4,4'-dimethoxytrityl)thymidine

Supplier:CHEMIMPEX INT'L INC [ United States]

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

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

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Supplier:Zhejiang Chemline International Co., Ltd. [ China (Mainland)]

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

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

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Supplier:Taizhou Round Biochemical Co., Ltd., [ China (Mainland)]

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Supplier:HONGKONG CHEMAPI LIMITED [ Hong Kong]

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Name: 5'-O-Dimethoxytrityl-2'-thymidine Molecular formula: C31H32N2O7 M W: 544.6 C A S: 40615-39-2 Purity: ≥98% by HPLC Appearance: White or Off white powder Pack Size: 50 g,100 g,250g,500g, 1kg,5kg Bulk

Supplier: Wuhu Huaren Science and technology Co., Ltd [ China (Mainland)]

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Address:Room B216,the Centre of Technology and Innovation Building,Yinhu North Road ,Wuhu City , Anhui Province,China

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Formula: C13H34N2O7 Mol.weight: 544.60 CAS No.: [40615-39-2] EINECS No.: 255-003-1 Description: White to off-white powder Identification: Conforms to the ref. IR spectrum Purity(HPLC): 98.0%min.(area percent) Loss on drying: 5.0

Supplier:Seco Pharma Bio-Tech Co., Ltd. [ China (Mainland)]

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

25kg/drum pharma grade assay:99%

Supplier:Xiaogan shenyuan chemical Co., LTD [ China (Mainland)]

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Address:xiaogan

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

more information,please contact us

Supplier:Dalton Chemical Laboratories, Inc. [ Canada]

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Address:349 Wildcat Rd Toronto, ON M3J 2S3 CANADA

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

5'-O-DMT-thymidine

Supplier:NUCLEO CHEMISTRY CO.,LIMITED [ China (Mainland)]

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Protected Nucleosides

Supplier:chengdu fluorine bio-tech.co.ltd [ China (Mainland)]

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

DMT-T

Supplier:Levachem Co. Ltd. [ China (Mainland)]

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Address:2112, SuNing Universal Mansion, 188 Guangzhou Road, Nanjing - 210024, China

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

5'-O-(4,6'-DIMETHOXYTRITYL)THYMIDINE

Supplier:Mitsui Chemicals, Inc. [ Japan]

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Address:Shiodome City Centre, 1-5-2 Higashi-Shimbashi, Minato-ku Tokyo 105-7117, Japan

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Supplier:Innovassynth Technologies (I) Ltd [ India]

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Address:Paragon Condominium, 3rd floor, P Budhkar Marg, Mumbai 400013.

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

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

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Address:705, 978 Pudong South Road, Shanghai, China

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

Supplier:Shanghai Howson Biotech., Ltd. [ China (Mainland)]

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Address:B-7C,1068, Xikang Road, Shanghai, China

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CAS No.40615-39-2 5'-O-Dimethoxytrityl-deoxythymidine

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

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Address:Room 603, Building A, New Youth Platza, No.8, Jiashan Road, Gongsu District, Hangzhou, Zhejiang Province, China

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Reference

Acylphosphonates
Acylphosphonates. 6. Reaction mechanism of zinc/chlorotrimethylsilane-mediated conversion of 2,2,2-trichloroethoxycarbonylphosphonates to silyl phosphites. Fujii, Mitsuo; Ozaki, Kouji; Kume, Akiko; Sekine, Mitsuo; Hata, Tsujiaki (Dep. Life Chem., Tokyo Inst. Technol., Yokohama 227, Japan). Tetrahedron Lett., 27(29), 3365-8 (English) 1986. CODEN: TELEAY. ISSN: 0040-4039. DOCUMENT TYPE: Journal CA Section: 29 (Organometallic and Organometalloidal Compounds) Section cross-reference(s): 33 It was elucidated by 31P NMR spectroscopy that the conversion of 2,2,2-trichloroethoxycarbonylphosphonates to dialkyl trimethylsilyl phosphites by treatment with Me3SiCl-Zn-acetylacetone proceed with retention of configuration at P. 108268-17-3 is just another one chemical used in this study. Optically active dinucleoside 2,2,2-trichloroethoxycarbonylphosphonates were synthesized and employed as the reaction substrates. .
p-Anisoyltetrazole: a new anisoylating reagent for nucleosides
p-Anisoyltetrazole: a new anisoylating reagent for nucleosides. Stawinski, Jacek; Grzeskowiak, Kazimierz; Kraszewski, Adam (Inst. Bioorg. Chem., Pol. Acad. Sci., Poznan 61-704, Pol.). Bull. Acad. Pol. Sci.Several substances like 40615-39-2 may be metioned in this study., Ser. Sci. Chim., Volume Date 1981, 29(11-12), 483-7 (English) 1983. CODEN: BAPCAQ. ISSN: 0001-4095. DOCUMENT TYPE: Journal CA Section: 33 (Carbohydrates) 1-p-Anisoyltetrazole (I) was prepd. quant. by treating tetrazole with 4-MeOC6H4COCl. The nucleosides II (R = thymine, N-benzoylcytosine, N-benzoyladenine, N-isobutyrylguanine, R1 = H) were treated with I in the presence of NEt3 and dioxane to give 94-96% II (R1 = COC6H4OMe-4) which were detritylated with 2% PhSO3H or 4-MeC6H4SO3H to give 80-85% nucleosides III. .
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