12-Bromo-1-dodecanol

Product Name: 12-Bromo-1-dodecanol
CAS No.: 3344-77-2
Chemical Name: 12-Bromo-1-dodecanol
Synonyms: 12-BROMO-1-DODECANOL;12-Bromododecane-1-ol;12-Bromododecanol;12-BROMO-DODECAN-1-OL;1-Dodecanol, 12-bromo-;12-Bromododecyl alcohol;12-Bromo-1-dodecanol >12-Bromo-1-dodecanol 99%;12-BROMO-1-DODECANOL 98+%;12-BroMo-1-dodecanol , 98.0%(GC)
CBNumber: CB2336572
Molecular Formula: C12H25BrO
Formula Weight: 265.23
MOL File: 3344-77-2.mol

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12-Bromo-1-dodecanol Property

Melting point:: 34-36 °C (lit.)
Boiling point:: 155 °C/4 mmHg (lit.)
Density: 1.1771 (rough estimate)
refractive index: 1.5130 (estimate)
Flash point:: >230 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform, Methanol (Slightly)
form: Solid
pka: 15.20±0.10(Predicted)
color: Off-White to Pale Yellow
BRN: 1742764
InChI: InChI=1S/C12H25BrO/c13-11-9-7-5-3-1-2-4-6-8-10-12-14/h14H,1-12H2
InChIKey: ASIDMJNTHJYVQJ-UHFFFAOYSA-N
SMILES: C(O)CCCCCCCCCCCBr
CAS DataBase Reference: 3344-77-2(CAS DataBase Reference)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
HS Code: 2905.59.1000

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 224677
Product name: 12-Bromo-1-dodecanol
Purity: 99%
Packaging: 5g
Price: $82.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 224677
Product name: 12-Bromo-1-dodecanol
Purity: 99%
Packaging: 1g
Price: $42
Updated: 2023/06/20

TCI Chemical

Product number: B1731
Product name: 12-Bromo-1-dodecanol
Purity: >98.0%(GC)
Packaging: 5g
Price: $144
Updated: 2024/03/01

TCI Chemical

Product number: B1731
Product name: 12-Bromo-1-dodecanol
Purity: >98.0%(GC)
Packaging: 25g
Price: $490
Updated: 2024/03/01

TRC

Product number: B684222
Product name: 12-Bromo-1-dodecanol
Packaging: 1g
Price: $45
Updated: 2021/12/16

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12-Bromo-1-dodecanol Chemical Properties,Usage,Production

Uses

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

Synthesis Reference(s)

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

Synthesis

To a solution of 1,12-Dodecanediol (28 g, 0.14 mol) in toluene (600 mL) was added concentrated HBr [27.5 mL of a 48 % (9 M) aqueous solution, 0.162 mol]. The heterogeneous mixture was heated at reflux for 36 h, after which TLC analysis showed that 20 % of the diol remained. Thus, a further quantity of HBr (10 mL, 0.09 mol) was added, and the mixture was heated at reflux for 12 h, after which TLC analysis showed no remaining diol. The reaction mixture was allowed to return to room temperature, and the phases were separated. The organic layer was diluted with ether (200 mL) and washed with 1 M NaOH solution (200 mL) and brine solution (300 mL). Drying over anhydrous Na2SO4, filtration, and concentration of the organic layer gave a yellow oil, which was purified by column chromatography using hexane/ether as eluent (7:3) to provide 12-Bromo-1-dodecanol as a pale yellow oil.

12-Bromo-1-dodecanol Preparation Products And Raw materials

Raw materials

Preparation Products

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12-Bromo-1-dodecanol Suppliers

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View Lastest Price from 12-Bromo-1-dodecanol manufacturers

Career Henan Chemical Co

Product: 12-Bromododecanol 3344-77-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 1MT
Release date: 2019-09-02

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BrCH212OH

C12H25BrO

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