- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,3-Naphthalenedicarbaldehyde
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,3-Naphthalenedicarbaldehyde
- Price: ￥678.0/25mg ￥1198.0/100mg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-Naphthalenedicarboxaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 2,3-Naphthalenedicarbaldehyde
- Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
7149-49-7
7149-49-7 structure
- Name: 2,3-Naphthalenedicarbaldehyde
- Chemical Name: 2,3-Naphthalenedialdehyde
- CAS Number: 7149-49-7
- Molecular Formula: C12H8O2
- Molecular Weight: 184.19
- Catalog: Chemical reagent Organic reagent Polycyclic compound
- Create Date: 2018-08-17 01:40:29
- Modify Date: 2025-08-27 12:52:44
| Name | 2,3-Naphthalenedialdehyde |
|---|---|
| Synonyms |
2,3-Naphthalenedicarbaldehyde
Naphthalene-2,3-dicarbaldehyde MFCD00016618 2,3-Naphthalenedicarboxaldehyde NAPHTHALENE-2,3-DICARBOXALDEHYDE |
| Description | Naphthalene-2,3-Dicarboxaldehyde (2,3-Naphthalenedicarboxaldehyde), a phthaldehyde derivative, is a fungal ASADH inhibitor (Ki: 45 渭M). Naphthalene-2,3-Dicarboxaldehyde inhibits the growth of C. albicans CAF2-1 with IC50 of 58.2 渭M and MIC of 12 渭g/mL[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 380.0±25.0 °C at 760 mmHg |
| Melting Point | 131-133ºC(lit.) |
| Molecular Formula | C12H8O2 |
| Molecular Weight | 184.19 |
| Flash Point | 142.5±20.2 °C |
| Exact Mass | 184.052429 |
| PSA | 34.14000 |
| LogP | 1.74 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.713 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2912299000 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![cyclobuta[b]naphthalene-1,2-dione structure](https://image.chemsrc.com/caspic/475/41634-34-8.png)
![12H-Benz[5,6]isoindolo[2,1-a]benzimidazole structure](https://image.chemsrc.com/caspic/189/10561-93-0.png)
![2-(1-cyano-2H-benzo[f]isoindol-2-yl)ethanesulfonic acid structure](https://image.chemsrc.com/caspic/158/110926-99-3.png)
![2-(2-(dimethylamino)ethyl)-2H-benzo[f]isoindole-1-carbonitrile structure](https://image.chemsrc.com/caspic/298/1224197-77-6.png)
![benzo[g]phthalazine structure](https://image.chemsrc.com/caspic/467/260-35-5.png)
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |