form
liquid
Quality Level
concentration
3.80-4.40 M (by NaOH, titration), 4.0 M in dioxane
density
1.05 g/mL at 25 °C
SMILES string
Cl
InChI
1S/ClH/h1H
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
General description
该盐酸溶液含4.0 M盐酸,溶剂为1,4-二噁烷。常用作脱保护剂,用于各种氨基酸和多肽上的叔丁氧羰基(Boc)脱保护。还可作为各种有机合成的反应试剂,比如,可用于合成N-9-芴甲氧羰酰-(Fmoc)氨基酸氯化物。
Application
氯化氢溶液(4.0 M的二恶烷溶液)可用作:
- 从各种杂环衍生物中脱除 N-Boc保护基团的试剂。
- 脱除聚合物保护基的试剂。比如,二苄醚保护的聚合物的脱保护。
- 与nCl2 结合的聚合物引发剂,用于从乙烯基乙醚(EVE)合成甲酰基封端的聚(乙烯基乙醚)。
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signalword
Danger
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
flash_point_f
62.6 °F - closed cup
flash_point_c
17 °C - closed cup
法规信息
监管及禁止进口产品
此项目有
Fast, efficient and selective deprotection of the tert-butoxycarbonyl (Boc) group using HCl/dioxane (4 m)
G H, et al.
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Namikoshi T, et al.
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Surface-and redox-active multifunctional polyphenol-derived poly (ionic liquid) s: controlled synthesis and characterization
Patil N, et al.
Macromolecules, 49(20), 7676-7691 (2016)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 345547-2L | 04061826760741 |
| 345547-4X100ML | 04061826760758 |
| 345547-800ML | 04061826760765 |
| 345547-100ML | 04061826760734 |



