372404
1,3-二溴-2-丙醇
technical grade, 95%
别名:
α,γ-Dibromohydrin, α-Dibromohydrin, 1,3-Dibromo-2-hydroxypropane, 1,3-Dibromohydrin, 1,3-Dibromopropanol, 2-Hydroxy-1,3-dibromopropane, Glycerol α,γ-dibromohydrin, Glycerol 1,3-dibromohydrin
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所有图片(1)
About This Item
线性分子式:
BrCH2CH(OH)CH2Br
CAS号:
分子量:
217.89
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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等级
technical grade
质量水平
方案
95%
表单
liquid
折射率
n20/D 1.552 (lit.)
沸点
82-83 °C/7 mmHg (lit.)
密度
2.136 g/mL at 25 °C (lit.)
官能团
bromo
hydroxyl
SMILES字符串
OC(CBr)CBr
InChI
1S/C3H6Br2O/c4-1-3(6)2-5/h3,6H,1-2H2
InChI key
KIHQZLPHVZKELA-UHFFFAOYSA-N
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一般描述
1,3-Dibromo-2-propanol is a dihalogenated alcohol. It is reported as bifunctional crosslinking reagent.
应用
1,3-Dibromo-2-propanol may be used in the following studies:
- To prepare the thioether ligand, used in the synthesis of palladium-phosphorus/sulfur nanoparticles.
- Preparation of 2-(alkoxy)propenyl bromide.
- Synthesis of 1,3-propanediamine derivatives connected to carbohydrates (sugar-pendant diamines).
- Chemical crosslinking of nine single substitution cysteine mutants of staphylococcal nuclease.
- Preparation of 1,3-dinitrooxy-2-propanol, via reaction with AgNO3 in MeCN at 80°C.
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
116.6 °F - closed cup
闪点(°C)
47 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Daisuke Kugimoto et al.
Polymers, 13(3) (2021-02-13)
Associating behavior of star-like amphiphilic polymers consisting of two or three poly(ethylene oxide) (PEO) chains and one stearyl chain (C18) was investigated. Although the aggregation number (Nagg) of linear analogue of amphiphilic polymers monotonically decreased with increasing number-average molecular weight
Hemant Joshi et al.
Nanoscale, 6(9), 4588-4597 (2014-03-15)
PdP2 and Pd4S nanoparticles (NPs) (size: ∼2-6 and 9-15 nm respectively) have been prepared for the first time from a single source precursor complex [Pd(L)Cl2] (1) by its one pot thermolysis at 200 °C in TOP and OA/ODE (1 : 1) respectively.
Heemal Dhanjee et al.
Tetrahedron letters, 51(42), 5609-5612 (2010-11-16)
2-(Alkoxy)propenyl bromides are readily prepared from 1,3-dibromo-2-propanol in a two-step sequence involving hydroxyl protection and sodium hydride-induced dehydrobromination. Indium-mediated allylation of aldehydes, ketones, and sulfonimines with 2-(alkoxy)propenyl bromides furnishes the corresponding homoallylic alcohols and sulfonamines in good yields. The products
Y Mikata et al.
The Journal of organic chemistry, 66(11), 3783-3789 (2001-05-26)
A set of 1,3-propanediamine derivatives connected to carbohydrates (5) has been prepared in four steps from peracetylated sugar and 1,3-dibromo-2-propanol in 60-73% yields. D-Glucose, D-mannose, D-galactose, D-xylose, D-ribose, and maltose are utilized as sugar molecules in this work. The diamine
M P Byrne et al.
Protein science : a publication of the Protein Society, 4(12), 2545-2558 (1995-12-01)
Nine single substitution cysteine mutants of staphylococcal nuclease (nuclease) were preferentially crosslinked at the introduced cysteine residues using three different bifunctional crosslinking reagents; 1,6-bismaleimidohexane (BMH), 1,3-dibromo-2-propanol (DBP), and the chemical warfare agent, mustard gas (bis(2-chloroethyl)sulfide; mustard). BMH and mustard gas
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