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13954

Sigma-Aldrich

苄基三丁基溴化铵

≥99.0%

别名:

Benzyltri-n-butylammonium bromide, Tributylbenzylammonium bromide

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About This Item

线性分子式:
C6H5CH2N(Br)(CH2CH2CH2CH3)3
CAS号:
25316-59-0
分子量:
356.38
Beilstein:
3776294
EC號碼:
246-819-9
MDL號碼:
MFCD00011848
分類程式碼代碼:
12352116
PubChem物質ID:
57647124
NACRES:
NA.22

品質等級

200

化驗

≥99.0%

形狀

solid

mp

169-175 °C

SMILES 字串

[Br-].CCCC[N+](CCCC)(CCCC)Cc1ccccc1

InChI

1S/C19H34N.BrH/c1-4-7-15-20(16-8-5-2,17-9-6-3)18-19-13-11-10-12-14-19;/h10-14H,4-9,15-18H2,1-3H3;1H/q+1;/p-1

InChI 密鑰

UDYGXWPMSJPFDG-UHFFFAOYSA-M

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應用

Benzyltributylammonium bromide can be used:
  • As a phase transfer catalyst in the isomerization reactions of cis-4-formyl-2-azetidinones.
  • As a hydrogen-bond acceptor in the preparation of deep eutectic solvents, which are used in the isolation of lysozyme from the chicken egg white.
  • In the phase transfer glycosylation of novobiocin to yield glucosyl-novobiocin.

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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溴化十六烷基三甲铵 ≥98%

Sigma-Aldrich

H5882

溴化十六烷基三甲铵

Regioselective glycosylation of novobiocin alters activity
Sun G, et al.
Carbohydrate Research, 452(11), 116-121 (2017)
Harish Babu Balaraman et al.
International journal of biological macromolecules, 146, 253-262 (2020-01-10)
The present research investigates on task-specific deep eutectic solvents (TDES) based aqueous two-phase extraction and purification of immunoglobulins by chromatography from quail egg. The synthesis of TDES was accomplished with quaternary ammonium salt as hydrogen bond acceptor (HBA) and glycerol
F G Riddell et al.
Journal of inorganic biochemistry, 55(4), 279-293 (1994-09-01)
One major problem in using NMR to study halide ions in biological and model biological systems has been to find a contrast reagent to differentiate between halide ions in different compartments. Mn2+ is shown to be a very efficient NMR

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