3344-77-2

Basic information

• Product Name: 12-Bromododecanol
• Synonyms: 12-BROMO-1-DODECANOL;12-BROMO-DODECAN-1-OL;12-Bromododecanol;12-BROMO-1-DODECANOL 98+%;12-Bromododecane-1-ol;12-Bromododecyl alcohol;12-BroMo-1-dodecanol , 98.0%(GC);1-Dodecanol, 12-bromo-
• CAS NO: 3344-77-2
• Molecular Formula: C₁₂H₂₅BrO
• Molecular Weight: 265.23
• Product Categories: pharmacetical;omega-Bromoalkanols;omega-Functional Alkanols, Carboxylic Acids, Amines & Halides;Alcohols;C9 to C30;Oxygen Compounds;OLED materials,pharm chemical,electronic
• Mol File: 3344-77-2.mol
• Article Data: 3

Chemical Properties

• Melting Point: 34-36 °C(lit.)
• Boiling Point: 155 °C4 mm Hg(lit.)
• Flash Point: >230 °F
• Appearance: /
• Density: 1.1771 (rough estimate)
• Vapor Pressure: 0.000118mmHg at 25°C
• Refractive Index: 1.5130 (estimate)
• Storage Temp.: 0-10°C
• Solubility: Chloroform, Methanol (Slightly)
• PKA: 15.20±0.10(Predicted)
• BRN: 1742764
• CAS DataBase Reference: 12-Bromododecanol(CAS DataBase Reference)
• NIST Chemistry Reference: 12-Bromododecanol(3344-77-2)
• EPA Substance Registry System: 12-Bromododecanol(3344-77-2)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• Hazardous Substances Data: 3344-77-2(Hazardous Substances Data)

Usage

Uses

12-Bromo-1-dodecanol is a skin sensitizer.

Synthesis Reference(s)

Synthesis, p. 1161, 1985 DOI: 10.1055/s-1985-31464

InChI:InChI=1/C12H25BrO/c13-11-9-7-5-3-1-2-4-6-8-10-12-14/h14H,1-12H2

Upstream product

• 154030-62-3 12-acetyloxybromododecane 
• 5675-51-4 1,12-dodecandiol 
• 84451-52-5 11-(Dioxolan-2-yl)undecyl(triphenyl)phosphonium bromide 
• 81819-07-0 12-bromo-1-dodecaldehyde 

Downstream Products

• 74366-52-2 Toluene-4-sulfonic acid 12-methoxy-dodecyl ester 
• 113309-13-0 diphenyl-<12-(tetrahydropyran-2-yl)oxydodecyl>phosphine oxide 
• 110843-49-7 diethyl (N,N'-dibenzylidene)-2,15-diaminohexadecan-1,16-dioate 
• 24772-65-4 1,12-diiodododecane 
• 32539-85-8 (+/-)-14-hydroxypentadecanoic acid lactone 
• 78812-89-2 2-(13-hydroxytetradecanyl)-4,5-diphenyloxazole 
• 78812-88-1 2-(13-hydroxytridecanyl)-4,5-diphenyloxazole 
• 593-50-0 melissyl alcohol 
• 629-23-2 tetradecan-3-one 
• 149376-27-2 Phosphorochloridic acid 2,3-bis-(13-cyclohexyl-tridecyloxy)-propyl ester 2-morpholin-4-yl-ethyl ester 
• 149376-18-1 C₄₄H₇₈O₇ 
• 149376-21-6 [3-((Z)-13-Cyclohexyl-tridec-12-enyloxy)-2-((E)-13-cyclohexyl-tridec-12-enyloxy)-propoxymethyl]-benzene 
• 149376-25-0 2-[2,3-Bis-(13-cyclohexyl-tridecyloxy)-propoxy]-[1,3,2]oxazaphospholidine 2-oxide 
• 149376-24-9 rac-1,2-di-O-ω-cyclohexyltridecyl glycero-3-phosphoric acid dichloride 

Relevant articles and documents

Solvent effects on the monobromination of α,ω-diols: A convenient preparation of ω-bromoalkanols

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Studies on the Synthesis of Linear Aliphatic Compounds. Part. 3. The Synthesis of Paraffins with Very Long Chains

The approach derived in Part 2 has been modified to increase the purity and yield of intermediates.The C12 starting materials have been doubled in chain length five times, and by using components of similar or different chain length in Wittig condensations ω-halogeno-acetals with 12n carbon atoms have been made up with n up to 32.They have been converted into paraffins with 102, 104, 150, 198, 246, 294, and 390 carbon atoms.Those paraffins with 150 or more carbon atoms show chain-folding in the crystalline state; this observation is contributing to the understanding of chain-folding behaviour long known in linear polyethylene but hitherto unknown in essentially pure paraffins.