- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Bromopentanoyl chloride
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Bromopentanoyl chloride
- Price: ￥318.0/5g ￥658.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Bromovaleryl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 5-Bromovaleryl chloride
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
4509-90-4
4509-90-4 structure
- Name: 5-Bromopentanoyl chloride
- Chemical Name: 5-Bromovaleryl Chloride
- CAS Number: 4509-90-4
- Molecular Formula: C5H8BrClO
- Molecular Weight: 199.473
- Catalog: Chemical reagent Organic reagent Acid halide
- Create Date: 2018-02-25 08:00:00
- Modify Date: 2025-08-27 00:09:45
| Name | 5-Bromovaleryl Chloride |
|---|---|
| Synonyms |
5-Bromovaleroyl Chloride
5-Bromovalerylchloride Pentanoyl chloride, 5-bromo- 5-BroMovaleryl Chloride MFCD00013660 5-Bromopentanoyl chloride |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 214.1±0.0 °C at 760 mmHg |
| Molecular Formula | C5H8BrClO |
| Molecular Weight | 199.473 |
| Flash Point | 107.2±0.0 °C |
| Exact Mass | 197.944702 |
| PSA | 17.07000 |
| LogP | 2.12 |
| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
| Index of Refraction | 1.482 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2915900090 |
|
~%
4509-90-4 |
| Literature: American Cyanamid Company Patent: US4170597 A1, 1979 ; Title/Abstract Full Text Show Details American Cyanamid Company Patent: US4254285 A1, 1981 ; |
|
~%
4509-90-4 |
| Literature: Kricheldorf,H.R. Angewandte Chemie, 1979 , vol. 91, p. 749 |
|
~%
4509-90-4 |
| Literature: Kricheldorf,H.R. Angewandte Chemie, 1979 , vol. 91, p. 749 |
|
~95%
4509-90-4 |
| Literature: Schaefer, Ines; Opatz, Till Synthesis, 2011 , # 11 p. 1691 - 1704 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
![TERT-BUTYL (1S,9S)-6,10-DIOXO-9-PHTHALIMIDOOCTAHYDROPYRIDAZO[1,2-A][1,2]DIAZEPINE-1-CARBOXYLATE structure](https://image.chemsrc.com/caspic/270/106928-72-7.png)
![[1,4']Bipiperidinyl-2-one structure](https://image.chemsrc.com/caspic/211/159874-26-7.png)
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |