ChemicalBook >> CAS DataBase List >>12-Bromo-1-dodecanol
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
- MDL Number:
- MFCD00004754
- MOL File:
- 3344-77-2.mol
- MSDS File:
- SDS
Last updated:2024-03-01 11:12:07
| 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) |
| FDA UNII | L7CYF0086V |
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(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 224677 | 12-Bromo-1-dodecanol 99% | 3344-77-2 | 5g | $82.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | 224677 | 12-Bromo-1-dodecanol 99% | 3344-77-2 | 1g | $42 | 2023-06-20 | Buy |
| TCI Chemical | B1731 | 12-Bromo-1-dodecanol >98.0%(GC) | 3344-77-2 | 5g | $144 | 2024-03-01 | Buy |
| TCI Chemical | B1731 | 12-Bromo-1-dodecanol >98.0%(GC) | 3344-77-2 | 25g | $490 | 2024-03-01 | Buy |
| TRC | B684222 | 12-Bromo-1-dodecanol | 3344-77-2 | 1g | $45 | 2021-12-16 | Buy |
12-Bromo-1-dodecanol Chemical Properties,Uses,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
Global( 165)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Unipharm pharmaceutical industry Co., Ltd | 536-8266195 +8613953676784 | lee@unipharm-sd.com | China | 1206 | 58 |
| Shanxi Tihondan Pharmaceutical Technology Co., Ltd | +8618235132063 | sales@tihondan.com | China | 3716 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 | stella@zetchem.com | China | 2141 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
View Lastest Price from 12-Bromo-1-dodecanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-09-03 | 12-Bromododecanol
3344-77-2
|
US $1.00 / KG | 1KG | 95-99% | 1MT | Career Henan Chemical Co |
-
- 12-Bromododecanol
3344-77-2
- US $1.00 / KG
- 95-99%
- Career Henan Chemical Co
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12-Bromo-1-dodecanol >
12-BROMO-1-DODECANOL
12-Bromododecane-1-ol
3344-77-2
BrCH212OH
C12H25BrO
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