1,9-Dibromononane
- CAS No.
- 4549-33-1
- Chemical Name:
- 1,9-Dibromononane
- Synonyms
- 1,9-Dibromnonan;1,9-Dibromonone;1,9-Dibromnonane;1,9-dibromo-nonan;1,9-Dibromononane;Nonane,1,9-dibromo-;Nonamethylendibromid;1,9-Dibromononane>NONAMETHYLENE BROMIDE;1,9-Dibromononane,97%
- CBNumber:
- CB8217879
- Molecular Formula:
- C9H18Br2
- Molecular Weight:
- 286.05
- MDL Number:
- MFCD00000279
- MOL File:
- 4549-33-1.mol
- MSDS File:
- SDS
| Melting point | -2 °C |
|---|---|
| Boiling point | 285-288 °C (lit.) |
| Density | 1.407 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | Liquid |
| color | Clear colorless to yellow |
| BRN | 1737598 |
| InChI | InChI=1S/C9H18Br2/c10-8-6-4-2-1-3-5-7-9-11/h1-9H2 |
| InChIKey | WGAXVZXBFBHLMC-UHFFFAOYSA-N |
| SMILES | C(Br)CCCCCCCCBr |
| CAS DataBase Reference | 4549-33-1(CAS DataBase Reference) |
| EPA Substance Registry System | Nonane, 1,9-dibromo- (4549-33-1) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29033990 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| NFPA 704 |
|
1,9-Dibromononane price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D42402 | 1,9-Dibromononane 97% | 4549-33-1 | 25g | $132 | 2026-04-30 | Buy |
| TCI Chemical | D1746 | 1,9-Dibromononane >97.0%(GC) | 4549-33-1 | 25g | $53 | 2026-04-30 | Buy |
| Apolloscientific | OR5434 | 1,9-Dibromononane ≥95% | 4549-33-1 | 5g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR5434 | 1,9-Dibromononane ≥95% | 4549-33-1 | 25g | $24 | 2026-06-04 | Buy |
| Matrix Scientific | 075618 | 1,9-Dibromononane | 4549-33-1 | 25.00g | $70 | 2026-05-18 | Buy |
1,9-Dibromononane Chemical Properties, Uses, Production
Chemical Properties
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Uses
1,9-Dibromononane is a useful research chemical compound.
Synthesis
3937-56-2
4549-33-1
General procedure: In a dry reaction flask equipped with a stir bar, copper catalyst (2 mg, 0.002 mmol, 0.01 eq.), 1,9-nonanediol (0.20 mmol, 1.0 eq.), carbon tetrabromide (131.6 mg, 0.4 mmol, 2.0 eq.), and sodium bromide (41 mg, 0.40 mmol, 2.0 eq.) were added in sequence. The reaction vial was sealed and after displacing the air with nitrogen, anhydrous DMF (1.5 mL) was added via syringe. The reaction mixture was stirred under the light of a purple LED (394 nm) for 24 hours. Upon completion of the reaction, the mixture was transferred to a partitioning funnel and layered with ether (10 mL) and water (10 mL). The aqueous layer was separated and extracted with ether (2 x 10 mL). The organic layers were combined and washed sequentially with saturated aqueous NaHCO3 solution, Na2S2O3 solution and brine, dried with anhydrous Na2SO4 and concentrated under reduced pressure. The residue was purified by column chromatography (100% hexane as eluent) to afford the target product 1,9-dibromononane.
References
[1] Beilstein Journal of Organic Chemistry, 2018, vol. 14, p. 2730 - 2736
[2] Nippon Kagaku Zasshi, 1957, vol. 78, p. 1504
[3] Chem.Abstr., 1960, p. 1540
[4] Bulletin de la Societe Chimique de France, 1957, p. 1463,1467
[5] Biochemical Journal, 1947, vol. 41, p. 57
1,9-Dibromononane Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chizhou Bluesky Chemical Co., Ltd. | 15996451730; 15996451730 | 719225026@qq.com | China | 39 | 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 | 44566 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Accela ChemBio Co.,Ltd. | 4000665055 | marketing@accelachem.com | China | 10972 | 64 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16307 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
View Latest Price from 1,9-Dibromononane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | 1,9-Dibromononane
4549-33-1
|
$2.20-8.80 | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2025-04-04 | 1,9-DIBROMONONANE
4549-33-1
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2019-12-26 | 1,9-DIBROMONONANE
4549-33-1
|
$1.00 | 1KG | 99% | 1000KGS | Career Henan Chemical Co |
-
- 1,9-Dibromononane
4549-33-1
- $2.20-8.80
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 1,9-DIBROMONONANE
4549-33-1
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 1,9-DIBROMONONANE
4549-33-1
- $1.00
- 99%
- Career Henan Chemical Co
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