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 99%;12-Bromo-1-dodecanol >12-BROMO-1-DODECANOL 98+%;12-BroMo-1-dodecanol , 98.0%(GC)
- CBNumber:
- CB2336572
- Molecular Formula:
- C12H25BrO
- Molecular Weight:
- 265.23
- MOL File:
- 3344-77-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/18 18:48:51
| 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) |
SAFETY
Risk and Safety Statements
| Safety Statements | 22-24/25 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| WGK Germany | 3 | |||||||||
| HS Code | 2905.59.1000 | |||||||||
| NFPA 704 |
|
12-Bromo-1-dodecanol price More Price(2)
12-Bromo-1-dodecanol Chemical Properties,Uses,Production
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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|---|---|---|---|---|---|
| VSK LIFE SCIENCES PRIVATE LIMITED | +91 7995529789 | Hyderabad, India | 220 | 58 | Inquiry |
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| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
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| Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4223 | 58 | Inquiry |
| Unipharm pharmaceutical industry Co., Ltd | 536-8266195 +8613953676784 | China | 1206 | 58 | Inquiry |
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| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
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