- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-(2-Aminoethyl)-2-methoxyphenol hydrochloride
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-(2-Aminoethyl)-2-methoxyphenol hydrochloride
- Price: ￥550.0/1g ￥230.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Phenol,5-(2-aminoethyl)-2-methoxy-, hydrochloride (1:1)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
645-33-0
645-33-0 structure
- Name: 5-(2-Aminoethyl)-2-methoxyphenol hydrochloride
- Chemical Name: 4-O-Methyldopamine hydrochloride
- CAS Number: 645-33-0
- Molecular Formula: C9H14ClNO2
- Molecular Weight: 203.666
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Chloropyridine
- Create Date: 2019-01-23 18:11:20
- Modify Date: 2025-08-20 18:31:09
-
4-O-Methyldopamine hydrochloride is a catecholamine compound that has an inhibitory effect on dihydropteridine reductase[1].
| Name | 4-O-Methyldopamine hydrochloride |
|---|---|
| Synonyms |
5-(2-Aminoethyl)-2-methoxyphenol hydrochloride (1:1)
3-O-Methyldopamine hydrochloride Homovanillylamine hydrochloride 4-O-Methyldopamine hydrochloride Phenol, 4-(2-aminoethyl)-2-methoxy-, hydrochloride (1:1) Phenol, 5-(2-aminoethyl)-2-methoxy-; hydrochloride (1:1) Phenol, 5-(2-aminoethyl)-2-methoxy-, hydrochloride (1:1) MFCD00012896 4-(2-Aminoethyl)-2-methoxyphenol hydrochloride (1:1) EINECS 211-437-3 4-Methoxytyramine hydrochloride 5-(2-aminoethyl)-2-methoxyphenol,hydrochloride |
| Description | 4-O-Methyldopamine hydrochloride is a catecholamine compound that has an inhibitory effect on dihydropteridine reductase[1]. |
|---|---|
| Related Catalog | |
| References |
| Boiling Point | 306.8ºC at 760 mmHg |
|---|---|
| Melting Point | 207-211 °C |
| Molecular Formula | C9H14ClNO2 |
| Molecular Weight | 203.666 |
| Flash Point | 139.3ºC |
| Exact Mass | 203.071304 |
| PSA | 55.48000 |
| LogP | 2.40430 |
| Storage condition | −20°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: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922509090 |
|
~91%
645-33-0 |
| Literature: Kohno; Sasao; Murahashi Bulletin of the Chemical Society of Japan, 1990 , vol. 63, # 4 p. 1252 - 1254 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
![N-[2-(3-hydroxy-4-methoxyphenyl)ethyl]acetamide structure](https://image.chemsrc.com/caspic/372/19456-85-0.png)
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |