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乙酰基硫甲基-硼烷二苯基膦复合物

Acetylthiomethyl-diphenylphosphine borane complex
产品编号:3337947
规格:≥98.0%
CAS NO:446822-71-5
包装规格:250 MG,1 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
3337947250 MG1420
33379471 G4930
产品别名

446822-71-5

乙酰基硫甲基-硼烷二苯基膦复合物

Acetylthiomethyl-diphenylphosphine borane complex

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C15H18BOPS
Molecular weight
288.15
PubChem Substance ID【PubChem化学物质编号】
329760266
NACRES
NA.22
Application【应用】
  • Traceless Staudinger ligation reagent with borane protecting group.
  • The borane group stabilizes the phosphine against oxidation and can be easily removed with mild basic or acidic conditions to yield the active phosphine.
  • After reaction with an azide, the phosphine is eliminated in the presence of water to yield a native amide bond.
  • Used in the synthesis of cyclic peptides.
Acetylthiomethyl-diphenylphosphine borane complex Ligation with DABCO
Legal Information【法律信息】
授权后方可销售,仅供研发使用。美国专利 6,974,884 和相关专利申请
产品性质
Assay【测定】
≥98.0%
reaction suitability
reaction type: click chemistry
reagent type: ligand
reaction type: Staudinger Reaction
mp
52-55 ℃
storage temp.【储存温度】
2-8℃
SMILES string
B.CC(=O)SCP(c1ccccc1)c2ccccc2
InChI
1S/C15H15OPS.BH3/c1-13(16)18-12-17(14-8-4-2-5-9-14)15-10-6-3-7-11-15;/h2-11H,12H2,1H3;1H3
InChI key
MXPNVFCCEGQGEN-UHFFFAOYSA-N
packaging【包装】
1 g in glass bottle
250 mg in glass bottle
Bottomless glass bottle. Contents are inside inserted fused cone.
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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