- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N-ω-Acetylhistamine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Nanjing Peptide Biotech Ltd
- China
- Product Name: Nω-Acetylhistamine
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Email: chenglong.fan@njpeptide.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Acetamide,N-[2-(1H-imidazol-5-yl)ethyl]-
- 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: N-Acetylhistamine
- Price: ￥Inquiry/1g ￥Inquiry/5g ￥Inquiry/250mg ￥Inquiry/50mg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
673-49-4
673-49-4 structure
- Name: N-ω-Acetylhistamine
- Chemical Name: N-acetylhistamine
- CAS Number: 673-49-4
- Molecular Formula: C7H11N3O
- Molecular Weight: 153.18200
- Catalog: Signaling Pathways GPCR/G Protein Histamine Receptor
- Create Date: 2018-09-13 17:52:25
- Modify Date: 2025-08-25 11:59:06
-
N-acetylhistamine is a histamine metabolite. N-acetylhistamine can be used as a potential biomarker of histidine metabolism for anaphylactoid reactions.
| Name | N-acetylhistamine |
|---|---|
| Synonyms |
EINECS 211-610-3
Nomega-Acetylhistamine N'-Acetylhistamine N-[2-(1H-imidazol-5-yl)ethyl]acetamide N-[2-(1H-Imidazol-4-yl)ethyl]acetamide MFCD00005209 4-(2-acetamidoethyl)imidazole Nw-acetyl-histamine Acetylhistamine N-ω-Acetylhistamine |
| Description | N-acetylhistamine is a histamine metabolite. N-acetylhistamine can be used as a potential biomarker of histidine metabolism for anaphylactoid reactions. |
|---|---|
| Related Catalog | |
| In Vitro | N-acetylhistamine is an important indice for anaphylactoid reactions[1]. |
| References |
| Density | 1.153g/cm3 |
|---|---|
| Boiling Point | 501.7ºC at 760 mmHg |
| Melting Point | 147-149ºC(lit.) |
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18200 |
| Flash Point | 257.2ºC |
| Exact Mass | 153.09000 |
| PSA | 57.78000 |
| LogP | 0.47920 |
| Index of Refraction | 1.533 |
| Storage condition | 2-8℃ |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933290090 |
|
~%
673-49-4 |
| Literature: Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, , vol. 177, p. 305 |
| Precursor 2 | |
|---|---|
| DownStream 6 | |
![N-[2-[2-(trifluoromethyl)-1H-imidazol-5-yl]ethyl]acetamide structure](https://image.chemsrc.com/caspic/209/88181-33-3.png)
![N-[2-[4-(trifluoromethyl)-1H-imidazol-5-yl]ethyl]acetamide structure](https://image.chemsrc.com/caspic/057/88181-37-7.png)
![N-[2-[2,4-bis(trifluoromethyl)-1H-imidazol-5-yl]ethyl]acetamide structure](https://image.chemsrc.com/caspic/078/88181-41-3.png)
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |