ChemicalBook >> CAS DataBase List >>desmethylazelastine
desmethylazelastine
- CAS No.
- 47491-38-3
- Chemical Name:
- desmethylazelastine
- Synonyms
- Azelastin IMP;Demethylazelastine;Didehydromiltirone;Azelastine Impurity 6;N-Desmethyl Azelastine;desmethylazelastine Impurity;Azelastine Hydrochloride Impurity;N-Desmethyl Azelastine (1.0mg/ml in DMSO);N-Desmethyl Azelastine（Azelastine Impurity 20）;4-(p-Chlorobenzyl)-2-[(hexahydro-1H-azepin)-4-yl]phthalazin-1(2H)-one
- CBNumber:
- CB71328669
- Molecular Formula:
- C21H22ClN3O
- Molecular Weight:
- 367.87
- MDL Number:
- MFCD00871911
- MOL File:
- 47491-38-3.mol
Last updated:2023-06-08 09:03:09
| Melting point | 90-95°C |
|---|---|
| Boiling point | 544.1±60.0 °C(Predicted) |
| Density | 1.29±0.1 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 10.49±0.40(Predicted) |
| color | Pale Yellow to Light Yellow |
| FDA UNII | 8W9SOB28Q4 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P330-P501 | |||||||||
| NFPA 704 |
|
desmethylazelastine price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | D290950 | N-DesmethylAzelastine | 47491-38-3 | 10mg | $185 | 2021-12-16 | Buy |
| TRC | D290950 | N-DesmethylAzelastine | 47491-38-3 | 100mg | $1455 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD21239 | N-Desmethyl azelastine | 47491-38-3 | 10mg | $1689.3 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD21239 | N-Desmethyl azelastine | 47491-38-3 | 25mg | $3071.5 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 8951 | N-DesmethylAzelastine | 47491-38-3 | 12.5mg | $3250 | 2021-12-16 | Buy |
desmethylazelastine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 45)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 11013 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
| Artis Chemistry (Shanghai) Co. Ltd. | 86-21-60936353 | China | 336 | 58 | |
| Clearsynth Labs Limited | +91-22-26355700 | info@clearsynth.com | India | 9685 | 58 |
| ChemStrong Scientific Co.,Ltd | 0755-66853366 13670046396 | sales@chem-strong.com | China | 17982 | 56 |
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1of4
4-[(4-Chlorophenyl)methyl]-2-(hexahydro-1H-azepin-4-yl)-1(2H)-phthalazinone
Demethylazelastine
N-Desmethyl Azelastine
Azelastine Hydrochloride Impurity
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Azelastin IMP
N-Desmethyl Azelastine (1.0mg/ml in DMSO)
Azelastine Impurity 6
N-desmethyl Azelastine D4Q: What is
N-desmethyl Azelastine D4 Q: What is the CAS Number of
N-desmethyl Azelastine D4 Q: What is the storage condition of
N-desmethyl Azelastine D4 Q: What are the applications of
N-desmethyl Azelastine D4
N-desmethyl AzelastineQ: What is
N-desmethyl Azelastine Q: What is the CAS Number of
N-desmethyl Azelastine Q: What is the storage condition of
N-desmethyl Azelastine
N-Desmethyl Azelastine（Azelastine Impurity 20）
1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1H-azepin-4-yl)-
Didehydromiltirone
desmethylazelastine Impurity
47491-38-3
53242-89-9_
Various Metabolites and Impurities
Intermediates & Fine Chemicals
Metabolites & Impurities
Pharmaceuticals