1,7-Dichloroheptan-4-one
- CAS No.
- 40624-07-5
- Chemical Name:
- 1,7-Dichloroheptan-4-one
- Synonyms
- 1,7-dichloro-4-heptane;1,7-Dichloro-4-Heptanone;1,7-DICHLOROHEPTANE-4-ONE;1,7-DICHLORO-HEPTAN-4-ONE;1,7-DICHLORO-4-OXO-HEPTANE;4-Heptanone, 1,7-dichloro-;1,7-Dichloro-4-ketoheptane;1,7-DICHLORO-4-OXO-HEPTANE, 98+%
- CBNumber:
- CB1137569
- Molecular Formula:
- C7H12Cl2O
- Molecular Weight:
- 183.08
- MDL Number:
- MFCD00019001
- MOL File:
- 40624-07-5.mol
- MSDS File:
- SDS
| Boiling point | 106-110 °C(Press: 4 Torr) |
|---|---|
| Density | 1.116±0.06 g/cm3(Predicted) |
| storage temp. | Refrigerator, Under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oil |
| color | Beige to Brown |
| InChI | InChI=1S/C7H12Cl2O/c8-5-1-3-7(10)4-2-6-9/h1-6H2 |
| InChIKey | SCKUIKDAPAUGBE-UHFFFAOYSA-N |
| SMILES | C(Cl)CCC(=O)CCCCl |
| CAS DataBase Reference | 40624-07-5(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
1,7-Dichloroheptan-4-one price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-D433428-500MG | 1,7-Dichloroheptan-4-one | 40624-07-5 | 500mg | $75 | 2026-06-03 | Buy |
| TRC | TRC-D433428-1G | 1,7-Dichloroheptan-4-one | 40624-07-5 | 1g | $95 | 2026-06-03 | Buy |
| TRC | TRC-D433428-100MG | 1,7-Dichloroheptan-4-one | 40624-07-5 | 100mg | $57 | 2026-06-03 | Buy |
| Biosynth | FD140252 | 1,7-Dichloroheptan-4-one | 40624-07-5 | 1g | $150 | 2026-06-04 | Buy |
| Biosynth | FD140252 | 1,7-Dichloroheptan-4-one | 40624-07-5 | 10g | $150 | 2026-06-04 | Buy |
1,7-Dichloroheptan-4-one Chemical Properties, Uses, Production
Uses
1,7-Dichloroheptan-4-one is a useful research chemical.
Synthesis Reference(s)
Journal of the American Chemical Society, 78, p. 112, 1956 DOI: 10.1021/ja01582a034
Organic Syntheses, Coll. Vol. 4, p. 278, 1963
Synthesis
1121-37-5
40624-07-5
The general procedure for the synthesis of 1,7-dichloro-4-heptanone from dicyclopropyl ketone was as follows: a 10-fold excess of HCl gas was passed into the dicyclopropyl ketone (15.00 g, 136.16 mmol) for 30 minutes. The reaction mixture was stirred at room temperature for 3 hours and then passed through HCl gas again for 30 minutes. Upon completion of the reaction, a brown oily crude product (24.93 g, 100% yield) was obtained, which could be used in subsequent steps without further purification. The structure of the product was confirmed by the following characterization data: 1H NMR (300 MHz, CDCl3) δ (ppm) 2.02 (m, 4H), 2.61 (t, 4H, J=7.0 Hz), 3.55 (t, 4H, J=6.3 Hz); 13C NMR (75 MHz, [D4] MeOH) δ (ppm) 27.6,40.3, 45.2,210.7; HRMS (APCI; MeOH) m/z (%) 183 (100); Calculated value for m/z [M + H]+ C7H13Cl2O+: 183.0337, measured value 183.0337. molecular formula: C7H12Cl2O (molecular weight 183.08).
References
[1] Journal of Medicinal Chemistry, 2012, vol. 55, # 10, p. 4605 - 4618
[2] Bioorganic and Medicinal Chemistry, 2015, vol. 23, # 14, p. 3957 - 3969
[3] Chemical and Pharmaceutical Bulletin, 1997, vol. 45, # 7, p. 1218 - 1220
1,7-Dichloroheptan-4-one Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| XiaoGan ShenYuan ChemPharm co,ltd | 15527621225; 15527621225 | 1791901229@qq.com | China | 6744 | 52 |
| Beijing Isomersyn Technology CO;LTD | 010-82954736 13391601435 | sales@isomersyn.com | China | 3294 | 57 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Shanghai T&W Pharmaceutical Co., Ltd. | +86 21 61551611 | China | 9874 | 58 | |
| Shanghai Yolne Chemical Co., Ltd. | 021-62960152 | 934678158@qq.com | China | 9886 | 55 |
| Shanghai Raise Chemical Technology Co.,Ltd | +86-021-50935922 | China | 7854 | 55 |
View Latest Price from 1,7-Dichloroheptan-4-one manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | 1,7-Dichloroheptan-4-one
40624-07-5
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2020-11-16 | 1,7-Dichloroheptan-4-one
40624-07-5
|
25KG | 99 | 999 | Longyan Tianhua Biological Technology Co., Ltd | ||
 |
2019-07-06 | 1,7-Dichloroheptan-4-one
40624-07-5
|
$2.00 | 1kg | 99% | 100kg | Career Henan Chemical Co |
-
- 1,7-Dichloroheptan-4-one
40624-07-5
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 1,7-Dichloroheptan-4-one
40624-07-5
- 99
- Longyan Tianhua Biological Technology Co., Ltd
-
- 1,7-Dichloroheptan-4-one
40624-07-5
- $2.00
- 99%
- Career Henan Chemical Co
