ProName: Good quality Diphenhydramine hydrochlo... CasNo: 147-24-0 Molecular Formula: C17H22ClNO Appearance: White crystalline powder Application: CAS No.: 147-24-0 DeliveryTime: Within 5-7 days PackAge: 25kg/drum Por
Cas:147-24-0
Min.Order:1 Metric Ton
FOB Price: $2.0
Type:Lab/Research institutions
inquiryISO9001 GMP Good quality Competitive price On time delivery Appearance:White crystalline powder Storage:kept in a light-proof,well-colsed,dry and cool place. Package:25kg/drum Application:CAS No.: 147-24-0 Transportation:By sea or By air
Cas:147-24-0
Min.Order:1 Kilogram
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inquiryDayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:147-24-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWhy is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c
Cas:147-24-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryItems Standard Result Appearance White or almost white crystalline powder White crystalline powder Identification
Cas:147-24-0
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiry99% diphenhydramine hcl powder 147-24-0 CAS: 147-24-0 Appearance: white crystalline powder specification: 99% MW: 291.85 Diphenhydramine hydrochloride Product name: Diphenhydramine hydrochloride Other name: Benzhydramine hydroch
Cas:147-24-0
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryDiphenhydramine hydrochloride CAS 147-24-0 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals
Cas:147-24-0
Min.Order:25 Kilogram
FOB Price: $10.0
Type:Trading Company
inquiryJinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shangha
Cas:147-24-0
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiryHigh Pure Api Diphenhydramine Hydrochloride / Diphenhydramine HCL Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed addit
Cas:147-24-0
Min.Order:100 Kilogram
FOB Price: $20.0 / 25.0
Type:Manufacturers
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
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Cas:147-24-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiry1 Factory price 2 High quality 3 Good service Appearance:Powder Storage:Dry and cold condition Package:25KG, 500KG and1000KG, seaworthy and suitable for container transportation. Application:coatings, printing ink, rubber, glass, leather, cos
Cas:147-24-0
Min.Order:20 Metric Ton
FOB Price: $2100.0
Type:Trading Company
inquiryName:Diphenhydramine Hydrochloride CAS no:147-24-0 Grade:Medical, scientific research, export Molecular formula:C17H21NO·HCl Molecular weight:291.82 Product Quality 12 years of chemical raw materials Mature operation of the industry
Cas:147-24-0
Min.Order:25 Kilogram
FOB Price: $1.0 / 3.0
Type:Other
inquiryDiphenhydramine Hydrochloride Basic information Product Name: Diphenhydramine Hydrochloride Synonyms: 2-(diphenylmethoxy)-n,n-dimethyl-ethanaminhydrochloride;2-(diphenylmethoxy)-n,n-dime
Cas:147-24-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturing
Cas:147-24-0
Min.Order:1 Kilogram
FOB Price: $40.0 / 55.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:147-24-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in time prod
Cas:147-24-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:147-24-0
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryProduct Name Diphenhydramine hydrochloride CAS 147-24-0 Molecular formula C17H21NO·HCl Molecular weight 291.82 Appearance
Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua
Cas:147-24-0
Min.Order:10 Gram
Negotiable
Type:Other
inquiryAppearance:White crystalline powder Storage:Room temperature Package:25kg/drum Application:API Transportation:Express/Sea/Air Port:Any port in china
Cas:147-24-0
Min.Order:100 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical intermed
Cas:147-24-0
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:147-24-0
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquiryProduct Name: Diphenhydramine Hydrochloride Synonyms: 2-(diphenylmethoxy)-n,n-dimethyl-ethanaminhydrochloride;2-(diphenylmethoxy)-n,n-dimethyl-ethylaminhydrochloride;Actifed;alpha-Hydroxydiphenylmethane-beta-dimethylaminoethyl ether hydrochlori
Cas:147-24-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:White Crystalline Powder Storage:2 Years Package: according to customers' requirements Application:also has the anti - vertigo, anti - tremor paralysis effect Transportation:International express delivery Port: China main port
Cas:147-24-0
Min.Order:1 Kilogram
FOB Price: $45.0 / 50.0
Type:Trading Company
inquiryDiphenhydramine Hydrochloride CAS:147-24-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organ
Cas:147-24-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe generally use secure shipping methods that do not require you to do any customs clearance. Free shipping to your address without worrying about any customs issues. We have a professional customs clearance team to 100% guarantee the safe delivery o
Cas:147-24-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:147-24-0
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiry1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products wi
Cas:147-24-0
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of hig
Cas:147-24-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquirybenzhydryl-(2-hydroxy-ethyl)-dimethyl-ammonium; chloride
diphenhydramine hydrochloride
2-(N,N-dimethylamino)ethanol
diphenylchloromethane
A
diphenhydramine hydrochloride
B
2-(N,N-dimethylamino)ethanol hydrochloride
Conditions | Yield |
---|---|
With sodium hydroxide In water; isopropyl alcohol at 175℃; under 12929 Torr; for 0.266667h; Overall yield = 71 %Spectr.; |
2-(N,N-dimethylamino)ethanol
diphenylchloromethane
diphenhydramine hydrochloride
Conditions | Yield |
---|---|
Stage #1: 2-(N,N-dimethylamino)ethanol; diphenylchloromethane at 180℃; for 0.25h; Flow reactor; Stage #2: With sodium hydroxide In hexane; water at 140℃; under 12751.3 Torr; Flow reactor; Stage #3: With hydrogenchloride In diethyl ether; hexane; water |
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol at 20℃; for 1h; Time; | 9.6 mmol |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: magnesium / 0.67 h / Reflux; Inert atmosphere 1.2: 5 h / Reflux; Inert atmosphere 2.1: toluene / 4 h / Reflux 3.1: toluene / 20 h / Reflux 3.2: 25 °C View Scheme |
2-(N,N-dimethylamino)ethanol
Bromodiphenylmethane
diphenhydramine hydrochloride
Conditions | Yield |
---|---|
Stage #1: 2-(N,N-dimethylamino)ethanol; Bromodiphenylmethane In toluene for 20h; Williamson Ether Synthesis; Reflux; Stage #2: With hydrogenchloride In diethyl ether at 25℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: magnesium / 0.67 h / Reflux; Inert atmosphere 1.2: 5 h / Reflux; Inert atmosphere 2.1: toluene / 4 h / Reflux 3.1: toluene / 20 h / Reflux 3.2: 25 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: toluene / 4 h / Reflux 2.1: toluene / 20 h / Reflux 2.2: 25 °C View Scheme |
diphenhydramine hydrochloride
sodium 2-(4-isobutylphenyl)propionate
Conditions | Yield |
---|---|
In water at 40℃; for 24h; | 79% |
Conditions | Yield |
---|---|
In water at 40℃; for 24h; | 68% |
diphenhydramine hydrochloride
A
2-(N,N-dimethylamino)ethanol
B
1,1-Diphenylmethanol
C
diphenylchloromethane
Conditions | Yield |
---|---|
With diclazuril In chloroform-d1 Product distribution; |
Conditions | Yield |
---|---|
With sodium hydroxide In water | |
With ammonia In water for 0.0166667h; | |
With sodium hydroxide In water at 20℃; for 2h; |
diphenhydramine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride; ascorbic acid In hydrogenchloride; water mixing aq. soln. of molybdate salt, 4M aq. HCl, aq. ammonium thiocyanateand ascorbic acid, keeping for 15 min at room temp., addn. of amine der iv. in distd. water, keeping for 15 min; extn. (CH2Cl2), separation of organic phase, drying over Na2SO4, UV; |
Conditions | Yield |
---|---|
With sodium hydroxide In water Heating / reflux; |
diphenhydramine hydrochloride
Conditions | Yield |
---|---|
In water at 75 - 80℃; |
Conditions | Yield |
---|---|
With hydrogenchloride In methanol Reagent/catalyst; |
diphenhydramine hydrochloride
A
formic acid
B
oxamic acid
C
oxalic acid
Conditions | Yield |
---|---|
With water; sodium sulfate pH=7; Electrochemical reaction; |
Conditions | Yield |
---|---|
In water Cooling; |
Conditions | Yield |
---|---|
Stage #1: saccharin sodium salt hydrate; diphenhydramine hydrochloride In water Heating; Stage #2: In water at 20℃; for 168h; | Ca. 30 g |
Conditions | Yield |
---|---|
In water | Ca. 30 g |
Conditions | Yield |
---|---|
With dihydrogen peroxide for 6h; |
Conditions | Yield |
---|---|
With dolomite In water at 4℃; for 1.25h; Kinetics; Reagent/catalyst; Solvent; Irradiation; Inert atmosphere; |
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