- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 6,7-Dihydro-5H-cyclopenta[b]pyridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 6,7-Dihydro-5H-cyclopenta[b]pyridine
- Price: ￥408.0/100g ￥128.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-Cyclopentenopyridine
- 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: Cyclopenta[b]pyridine 533-37-9
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
533-37-9
533-37-9 structure
- Name: 6,7-Dihydro-5H-cyclopenta[b]pyridine
- Chemical Name: 2,3-Cyclopentenopyridine
- CAS Number: 533-37-9
- Molecular Formula: C8H9N
- Molecular Weight: 119.164
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-04-23 08:00:00
- Modify Date: 2025-08-22 23:23:51
| Name | 2,3-Cyclopentenopyridine |
|---|---|
| Synonyms |
5H-Cyclopenta[b]pyridine, 6,7-dihydro-
EINECS 208-564-1 MFCD00005933 2,3-Cyclopentenopyridine 5h-1-pyrindine, 6,7-dihydro- 6,7-Dihydro-5H-cyclopenta[b]pyridine 2,3-CYCLOPENTENO PYRIDINE |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 212.2±0.0 °C at 760 mmHg |
| Molecular Formula | C8H9N |
| Molecular Weight | 119.164 |
| Flash Point | 67.2±0.0 °C |
| Exact Mass | 119.073502 |
| PSA | 12.89000 |
| LogP | 1.85 |
| Vapour Pressure | 0.3±0.4 mmHg at 25°C |
| Index of Refraction | 1.567 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| Packaging Group | I; II; III |
| Hazard Class | 6.1 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![2,4-Dichloro-6,7-dihydro-5H-cyclopenta[b]pyridine structure](https://image.chemsrc.com/caspic/272/56946-65-7.png)
![6,7-Dihydro-5H-cyclopenta[b]pyridin-7-ol structure](https://image.chemsrc.com/caspic/311/41598-71-4.png)
![5h-cyclopenta[b]pyridine structure](https://image.chemsrc.com/caspic/052/270-91-7.png)
![7H-Cyclopenta[b]pyridine structure](https://image.chemsrc.com/caspic/014/270-92-8.png)
![5,6-Dihydro-7H-cyclopenta[b]pyridin-7-one structure](https://image.chemsrc.com/caspic/223/31170-78-2.png)
![6,7-Dihydro-5H-cyclopenta[b]pyridin-5-one structure](https://image.chemsrc.com/caspic/057/28566-14-5.png)
![6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDINE 1-OXIDE structure](https://image.chemsrc.com/caspic/099/90685-58-8.png)