Valethamate bromide
- CAS No.
- 90-22-2
- Chemical Name:
- Valethamate bromide
- Synonyms
- S 78;murel;Elist;resitan;Velamate;ediposin;epidosin;epidozin;Barespan;Epidosan
- CBNumber:
- CB0143709
- Molecular Formula:
- C19H32BrNO2
- Molecular Weight:
- 386.37
- MDL Number:
- MFCD00031617
- MOL File:
- 90-22-2.mol
Melting point | 120-127℃ |
---|---|
RTECS | BP7600000 |
storage temp. | Inert atmosphere,Room Temperature |
solubility | almost transparency[in Water] |
Water Solubility | almost transparency in Water |
solubility | DMSO : 100 mg/mL (258.82 mM; Need ultrasonic) |
form | Powder |
color | White to Almost white |
Merck | 14,9906 |
CAS DataBase Reference | 90-22-2(CAS DataBase Reference) |
FDA UNII | 6XFR940M2A |
ATC code | A03AX14 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
HS Code | 2923.90.0100 | |||||||||
NFPA 704 |
|
Valethamate bromide price More Price(16)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | S422649 | DIETHYLMETHYL(2-(3-METHYL-2-PHENYLVALERYLOXY)-ETHYL)AMMONIUM BROMIDE Aldrich | 90-22-2 | 100mg | $179 | 2024-03-01 | Buy |
TCI Chemical | V0063 | Valethamate Bromide >98.0%(HPLC)(T) | 90-22-2 | 1g | $16 | 2024-03-01 | Buy |
Alfa Aesar | J62622 | Valethamate bromide, 99% | 90-22-2 | 5g | $43.7 | 2021-12-16 | Buy |
Alfa Aesar | J62622 | Valethamate bromide, 99% | 90-22-2 | 25g | $82.6 | 2021-12-16 | Buy |
TRC | D477320 | Diethyl-methyl-[2-(3-methyl-2-phenylpentanoyl)oxyethyl]azaniumBromide | 90-22-2 | 100mg | $75 | 2021-12-16 | Buy |
Valethamate bromide Chemical Properties,Uses,Production
Originator
Murel,Ayerst,US
Definition
ChEBI: Valethamate bromide is an alkylbenzene.
Manufacturing Process
Benzyl cyanide is first reacted with 2-butylbromide in the presence of sodium amide to give 2-phenyl-3-methylvaleronitrile which is hydrolyzed by sulfuric acid to give 3-methyl-2-phenylpentanoic acid. 24 g of 2-phenyl-3- methylpentanoic acid are heated for one hour at 175° to 185°C with 30 g of 2-diethylaminoethanol and 0.5 g of sodium methylate. The excess diethylaminoethanol is removed in vacuo, the residue is dissolved in 300 cc of 2 N-acetic acid, the acid solution is shaken with ether and made alkaline with concentrated potassium carbonate solution and ice. The ether solution is washed with water, dried with sodium sulfate and evaporated. The residue is distilled under high vacuum, yielding 20 to 21 g of the basic ester (60% of the theoretical) is obtained, the ester boiling at 98° to 100°C at a pressure of 0.03 mm. The hydrochloride of the ester melts at 112°to 113°C and the methobromide at 100° to 101°C.
Therapeutic Function
Anticholinergic
Safety Profile
Poison by ingestion, subcutaneous, and intravenous routes. See also ESTERS and BROMIDES. When heated to decomposition it emits very toxic fumes of NOx, NH3, and Br-.
Valethamate bromide Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29875 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29810 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1087@dideu.com | China | 3167 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32161 | 58 |
Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 | mcbio_sales@163.com | China | 2251 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7724 | 58 |
Dorne Chemical Technology co. LTD | +86-86-13583358881 +8618560316533 | Ethan@dornechem.com | China | 3097 | 58 |
AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15352 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24727 | 58 |
View Lastest Price from Valethamate bromide manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2025-01-03 | Valethamate bromide
90-22-2
|
US $1.00-1.00 / KG | 1g | 99% | 50tons | Shaanxi Dideu Medichem Co. Ltd | |
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2024-11-19 | Valethamate bromide
90-22-2
|
US $39.00 / mg | 100% | 10g | TargetMol Chemicals Inc. | ||
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2024-11-19 | Valethamate bromide
90-22-2
|
US $39.00 / mg | 100% | 10g | TargetMol Chemicals Inc. |
-
- Valethamate bromide
90-22-2
- US $1.00-1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- Valethamate bromide
90-22-2
- US $39.00 / mg
- 100%
- TargetMol Chemicals Inc.
-
- Valethamate bromide
90-22-2
- US $39.00 / mg
- 100%
- TargetMol Chemicals Inc.