- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Hydroxyindole
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Hydroxyindole
- Price: ￥228.0/5g ￥88.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: 4-Hydroxyindole
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Hydroxyindole
- 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: 4-hydroxyindole
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
2380-94-1
2380-94-1 structure
- Name: 4-Hydroxyindole
- Chemical Name: 4-hydroxyindole
- CAS Number: 2380-94-1
- Molecular Formula: C8H7NO
- Molecular Weight: 133.147
- Catalog: Research Areas Others
- Create Date: 2018-08-30 18:16:19
- Modify Date: 2025-08-23 17:30:03
-
4-Hydroxyindole is a member of the class of hydroxyindoles that is 1H-indole substituted by a hydroxy group at position 4. 4-Hydroxyindole is an important raw material or intermediate in the synthesis of pharmaceutical products and industrial polymers[1].
| Name | 4-hydroxyindole |
|---|---|
| Synonyms |
1H-Indol-4-ol
4-Hydroxylndole 1H-Indol-7-ol EINECS 219-177-2 indol-4-ol 7-Hydroxyindol 7-HYDROXYLINDOLE 4-hydroxy-indole INDOL-7-OL 7-HYDROXY-1H-INDOLE 7-monohydroxyindole 7-hydroxyindole 1H-INDOLE-4-OL 4-Hydroxxyindole 7-Indolol MFCD00005667 4-Hydroxyindole 4-hydroxy-1H-indole 4-INDOLOL |
| Description | 4-Hydroxyindole is a member of the class of hydroxyindoles that is 1H-indole substituted by a hydroxy group at position 4. 4-Hydroxyindole is an important raw material or intermediate in the synthesis of pharmaceutical products and industrial polymers[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 343.2±15.0 °C at 760 mmHg |
| Melting Point | 97-99 °C(lit.) |
| Molecular Formula | C8H7NO |
| Molecular Weight | 133.147 |
| Flash Point | 161.4±20.4 °C |
| Exact Mass | 133.052765 |
| PSA | 36.02000 |
| LogP | 1.41 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.739 |
| Storage condition | 0-6°C |
| Water Solubility | slightly soluble |
| 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:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![2-bromo-N-[2-[4-[[2-hydroxy-3-(1H-indol-4-yloxy)propyl]amino]-4-methylcyclohexyl]propan-2-yl]acetamide structure](https://image.chemsrc.com/caspic/222/106469-51-6.png)
![1H-Indol-4-ol, 5-[(dimethylamino)Methyl]- structure](https://image.chemsrc.com/caspic/372/19499-82-2.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |