ChemicalBook >> CAS DataBase List >>1-Bromoundecane
1-Bromoundecane
- CAS No.
- 693-67-4
- Chemical Name:
- 1-Bromoundecane
- Synonyms
- Undecylbromid;1-Bromundecan;1-bromo-undecan;UNDECYL BROMIDE;1-BROMOUNDECANE;1-Undecylbromide;1-Bromoundecanol;HENDECYL BROMIDE;undecane,1-bromo-;N-UNDECYL BROMIDE
- CBNumber:
- CB7357611
- Molecular Formula:
- C11H23Br
- Molecular Weight:
- 235.2
- MDL Number:
- MFCD00000223
- MOL File:
- 693-67-4.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:34:07
| Melting point | −9 °C(lit.) |
|---|---|
| Boiling point | 137-138 °C18 mm Hg(lit.) |
| Density | 1.054 g/mL at 25 °C(lit.) |
| vapor density | 8.2 (vs air) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Water Solubility | Insoluble in water. |
| BRN | 1098390 |
| Dielectric constant | 4.7300000000000004 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChI | 1S/C11H23Br/c1-2-3-4-5-6-7-8-9-10-11-12/h2-11H2,1H3 |
| InChIKey | IKPSIIAXIDAQLG-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCBr |
| CAS DataBase Reference | 693-67-4(CAS DataBase Reference) |
| FDA UNII | LJV3NK56M6 |
| EPA Substance Registry System | Undecane, 1-bromo- (693-67-4) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| PPE | Eyeshields, Gloves | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29033919 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| NFPA 704 |
|
1-Bromoundecane price More Price(35)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 245038 | 1-Bromoundecane 98% | 693-67-4 | 25g | $58 | 2026-04-30 | Buy |
| TCI Chemical | B0934 | 1-Bromoundecane >98.0%(GC) | 693-67-4 | 25mL | $45 | 2026-04-30 | Buy |
| TCI Chemical | B0934 | 1-Bromoundecane >98.0%(GC) | 693-67-4 | 500mL | $335 | 2026-04-30 | Buy |
| Strem Chemicals | 06-0019 | 1-Bromoundecane, min. 98% min.98% | 693-67-4 | 100g | $128 | 2026-04-30 | Buy |
| Strem Chemicals | 06-0019 | 1-Bromoundecane, min. 98% min.98% | 693-67-4 | 500g | $512 | 2026-04-30 | Buy |
1-Bromoundecane Chemical Properties, Uses, Production
Chemical Properties
colourless liquid
Uses
1-Bromoundecane is used in the preparation of Grignard reagent by reacting with Mg in THF (tetrahydrofuran). It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, dyes and agrochemicals.
Synthesis Reference(s)
The Journal of Organic Chemistry, 45, p. 2550, 1980 DOI: 10.1021/jo01300a071
1-Bromoundecane Preparation Products And Raw materials
Global Suppliers ( 157)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Yiyuan | 18915107665 18061915908 | wwwang2011@163.com | China | 31 | 58 |
| Shanghai Xianer Chemical Technology Co., Ltd. | 021-021-60556752 15800818924 | 3423935586@qq.com | China | 119 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| RYSS TECH LTD | 400-188-0725 +86 21 34310725 13611771617 | China | 1999 | 57 |
View Latest Price from 1-Bromoundecane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 1-Bromoundecane
693-67-4
|
$5.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2019-12-20 | 1-BROMOUNDECANE
693-67-4
|
$1.00 | 1g | 99% | Career Henan Chemical Co |
-
- 1-Bromoundecane
693-67-4
- $5.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 1-BROMOUNDECANE
693-67-4
- $1.00
- 99%
- Career Henan Chemical Co
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