1611-56-9

Basic information

• Product Name: 11-Bromo-1-undecanol
• Synonyms: 11-Bromo-1-hydroxyundecane;11-Bromoundecan-1-ol;1-Bromo-11-hydroxyundecane;UNDECAMETHYLENE BROMOHYDRIN;11-BROMOUNDECANOL;11-BROMOUNDECYL ALCOHOL;11-BROMO-1-UNDECANOL;11-BROMO-1-UNDECANOL CRYSTALLINE
• CAS NO: 1611-56-9
• Molecular Formula: C₁₁H₂₃BrO
• Molecular Weight: 251.2
• EINECS: 216-554-3
• Product Categories: omega-Bromoalkanols;omega-Functional Alkanols, Carboxylic Acids, Amines & Halides;Linear hydrocarbon series;Alcohols;Building Blocks;C11 to C30+;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;OLED materials,pharm chemical,electronic
• Mol File: 1611-56-9.mol
• Article Data: 21

Chemical Properties

• Melting Point: 46-49 °C(lit.)
• Boiling Point: 165-170 °C1 mm Hg(lit.)
• Flash Point: >230 °F
• Appearance: White to beige/Crystals or Crystalline Powder
• Density: 1.1887 (rough estimate)
• Vapor Pressure: 2.8E-06mmHg at 25°C
• Refractive Index: 1.5290 (estimate)
• Storage Temp.: 0-10°C
• Solubility: chloroform: soluble50mg/mL, clear to slightly hazy, colorless to
• PKA: 15.20±0.10(Predicted)
• Water Solubility: Insoluble in water.
• BRN: 1741180
• CAS DataBase Reference: 11-Bromo-1-undecanol(CAS DataBase Reference)
• NIST Chemistry Reference: 11-Bromo-1-undecanol(1611-56-9)
• EPA Substance Registry System: 11-Bromo-1-undecanol(1611-56-9)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38
• Safety Statements: 24/25-36-26
• WGK Germany: 3
• Hazardous Substances Data: 1611-56-9(Hazardous Substances Data)

Usage

Description

11-Bromo-1-undecanol is an organic compound with the chemical formula C11H23BrO. It is a white to beige crystalline powder or crystals, known for its unique chemical properties and versatile applications across various industries.

Uses

Used in Chemical Synthesis:
11-Bromo-1-undecanol is used as a key intermediate in the synthesis of various organic compounds. It serves as a starting material for the preparation of 11-mercapto-1-undecanol and 1-(2-acryloyloxyundecyl)-3-methylimidazolium bromide, which are essential in the development of new chemical products and materials.
Used in Polymer Industry:
In the polymer industry, 11-Bromo-1-undecanol is utilized as a monomer in the one-pot synthesis of graft copolymers. These copolymers are based on a metathesis skeleton with poly(methyl methacrylate) grafts, which are crucial for creating advanced polymer materials with improved properties and applications.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, 11-Bromo-1-undecanol, due to its chemical structure, could potentially be used in the pharmaceutical industry for the development of new drugs or drug delivery systems, given its compatibility with various chemical reactions and its ability to form different compounds.

InChI:InChI=1/C11H23BrO/c12-10-8-6-4-2-1-3-5-7-9-11-13/h13H,1-11H2

Upstream product

• 112-46-9 9-undecenol 
• 15949-84-5 11-bromoundecanoyl chloride 
• 112-19-6 10-undecenyl acetate 
• 6271-23-4 11-bromoundecanoic acid ethyl ester 
• 2834-05-1 11-bromoundecanoic acid 
• 6287-90-7 11-bromo-undecanoic acid methyl ester 
• 765-04-8 undecane-1,11-diol 
• 7766-50-9 1-undecen-11-ylbromide 
• 101686-44-6 11-bromo-1-hydroxyundecane 
• 13688-67-0 1,10-undecadiene 
• 53463-68-6 1-bromo-10-decanol 
• 4850-47-9 11-hydroxy-undecanenitrile 
• 19779-06-7 sodium hexanolate 
• 109-63-7 trifluoroborane diethyl ether 

Downstream Products

• 19101-01-0 (11-hydroxy-undecyl)-triphenyl-arsonium; bromide 
• 16696-65-4 1,11-dibromoundecane 
• 19097-15-5 11-phenoxy-1-undecanol 
• 59099-98-8 4-(11-Hydroxy-undecyloxy)-benzoic acid methyl ester 
• 19101-00-9 (11?hydroxyundecyl)triphenylphosphonium bromide 
• 15462-16-5 13-bromotridecanoic acid 
• 88367-41-3 5,10,15,20-tetrakis<4-(11-hydroxyundecyloxy)phenyl>porphyrin 
• 26305-83-9 [(11-bromoundecyl)oxy](trimethyl)silane 
• 114996-92-8 11-(phenylselanyl)undecan-1-ol 
• 83577-78-0 4'-(11-hydroxyundecyloxy)-4-cyanobiphenyl 
• 83461-10-3 tris(11-bromo-1-undecyl)benzene-1,3,5-tricarboxylate 
• 18202-11-4 tridec-12-yn-1-ol 
• 112-42-5 undecyl alcohol 
• 112-46-9 9-undecenol 

Relevant articles and documents

Synthesis of Terminally Substituted 9-Alkylidene-10-methyl Acridans

ω-Substituted undecanals 1 and 2 reacted with acridine derivatives 3 and 5 to give the terminally substituted 9-alkylidene-10-methylacridans 6.The compounds prepared were highly fluorescent and exhibited chemiluminescent activity. - Keywords: Acridans; Chemiluminescence.

(Z,Z)-5,27-tritriacontadiene: Major sex pheromone of Drosophila pallidosa (Diptera; Drosophilidae)

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Me3SI-promoted chemoselective deacetylation: a general and mild protocol

A Me3SI-mediated simple and efficient protocol for the chemoselective deprotection of acetyl groups has been developedviaemploying KMnO4as an additive. This chemoselective deacetylation is amenable to a wide range of substrates, tolerating diverse and sensitive functional groups in carbohydrates, amino acids, natural products, heterocycles, and general scaffolds. The protocol is attractive because it uses an environmentally benign reagent system to perform quantitative and clean transformations under ambient conditions.

Highly Chemoselective Deprotection of the 2,2,2-Trichloroethoxycarbonyl (Troc) Protecting Group

Nonreducing, pH-neutral conditions for the selective cleavage of the 2,2,2-trichloroethoxycarbonyl (Troc) protecting group are reported. Using trimethyltin hydroxide in 1,2-dichloroethane, Troc-protected alcohols, thiols, and amines can be selectively unmasked in the presence of various functionalities that are incompatible with the reducing conditions traditionally used to remove the Troc group. This mild deprotection protocol tolerates a variety of other hydrolytically sensitive and acid/base-sensitive moieties as well.