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Sinoway Industrial Co., Ltd.

Why 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

99% up GMP DMF Ambroxol HCl/ Ambroxol Hydrochloride 23828-92-4

Cas:23828-92-4

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Huarong Pharm Co., Ltd.

KDMF is available. Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong Pharm has built platforms for the research,

Ambroxol Hcl

Cas:23828-92-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Ambroxol hydrochloride Manufacturer/High quality/Best price/In stock

Cas:23828-92-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Ambroxol hydrochloride supplier in China

Cas:23828-92-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------

High purity 23828-92-4 Ambroxol Hydrochloride

Cas:23828-92-4

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Ambroxol hydrochloride Cas 23828-92-4 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or yellowish crystalline powder Storage:Store in 2-8℃

High quality Ambroxol hydrochloride Cas 23828-92-4 with reasonable price

Cas:23828-92-4

Min.Order:1 Kilogram

FOB Price: $170.0 / 182.0

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb

Ambroxol Hcl

Cas:23828-92-4

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Xi'an Quanao Biotech Co., Ltd.

Resolving phlegm and relieving cou Ambroxol Hydrochloride / Ambroxol HCL Powder Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food a

Resolving phlegm and relieving cou Ambroxol Hydrochloride / Ambroxol HCL Powder

Cas:23828-92-4

Min.Order:1 Kilogram

FOB Price: $49.0 / 55.0

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

AMbroxol Hydrochloride

Cas:23828-92-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The 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

Factory Supply Ambroxol Hydrochloride

Cas:23828-92-4

Min.Order:1

Negotiable

Type:Other

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

Ambroxol hydrochloride manufacturer with low price

Cas:23828-92-4

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% Ambroxol hydrochloride 23828-92-4 GMP Manufacturer

Cas:23828-92-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

ADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,

Ambroxol HCl

Cas:23828-92-4

Min.Order:5 Milligram

Negotiable

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Ambroxol Hydrochloride

Cas:23828-92-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:Ambroxol hydrochloride CAS NO:23828-92-4 Grade:Medical scientific research and export Molecular formula:C13H19Br2ClN2O Molecular weight:414.57 Product Quality 12 years of chemical raw materials Mature operation of the industry System

Ambroxol hydrochloride/ CAS:23828-92-4 /Ambroxol hydrochloride raw material/ high-quality

Cas:23828-92-4

Min.Order:25 Kilogram

FOB Price: $2.0 / 3.0

Type:Other

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

TIANFU-CHEM_ Ambroxol hydrochloride,23828-92-4

Cas:23828-92-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

1-Hydroxyethylidene-1,1-diphosphonic acid

Cas:23828-92-4

Min.Order:1 Gram

FOB Price: $12.0 / 15.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

New production CAS 23828-92-4 with best quality

Cas:23828-92-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

AmbroxolHCl

Cas:23828-92-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : 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&amp

Ambroxol hydrochloride/ LIDE PHARMA- Factory supply / Best price

Cas:23828-92-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Name: Ambroxol hydrochloride Synonyms: trans-4-[(2-amino-3,5-dibromobenzyl)amino]cyclohexanol hydrochloride CAS:23828-92-4 MF: C13H19Br2ClN2O Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum

Ambroxol hydrochloride CAS:23828-92-4

Cas:23828-92-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Off-White Powder Storage:Store in sealed containers at cool

High Quality Ambroxol HCl CAS 23828-92-4 with Factory Price

Cas:23828-92-4

Min.Order:100 Gram

Negotiable

Type:Other

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Hefei TNJ chemical industry co.,ltd

We are one of the domestic largest manufacturers of API; We are always supplier of products with higher quality and at more competitive price; We are supplier of safe and ecofriendly products ; We provide stable supply and efficient servic

Manufacturer of Ambroxol hydrochloride

Cas:23828-92-4

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Ambroxol hydrochloride 23828-92-4

Cas:23828-92-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xi'an Faithful Biotech Co., Ltd.

We 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

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At pres

4-[[(2-AMINO-3,5-DIBROMOPHENYL)METHYL]AMINO]CYLCOPHEXANOL HYDROCHLORIDE

Cas:23828-92-4

Min.Order:1 Kilogram

FOB Price: $45.0 / 50.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Ambroxol hydrochloride CAS:23828-92-4 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 organic in

Ambroxol hydrochloride CAS:23828-92-4

Cas:23828-92-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Wuhan Wonda Pharm Limited

1.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 with competi

Ambroxol hydrochloride 99% // Ambroxol HCl

Cas:23828-92-4

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Hubei Jiutian Bio-medical Technology Co., Ltd

1,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 highly qualifie

Ambroxol Hydrochloride CAS23828-92-4

Cas:23828-92-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Mojin Biotechnology Co.,Ltd

Product quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried

Ambroxol hydrochloride CAS NO.23828-92-4

Cas:23828-92-4

Min.Order:1 Kilogram

FOB Price: $20.0 / 30.0

Type:Trading Company

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Synthetic route

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol for 1h; pH=Ca. 1; Concentration;97%
With hydrogenchloride In water; acetone at 0℃; for 1h; Solvent; Temperature;97%
trans-4-hydroxycyclohexylamine
27489-62-9

trans-4-hydroxycyclohexylamine

3,5-dibromo-2-amino benzaldehyde
50910-55-9

3,5-dibromo-2-amino benzaldehyde

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Stage #1: trans-4-hydroxycyclohexylamine; 3,5-dibromo-2-amino benzaldehyde With lithium perchlorate; sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 1.5h;
Stage #2: With hydrogenchloride In water; acetone at 20℃; for 1h; Solvent;
96.26%
trans-4-[(2-amino-3,5-dibromobenzylidene)amino]cyclohexanol

trans-4-[(2-amino-3,5-dibromobenzylidene)amino]cyclohexanol

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Stage #1: trans-4-[(2-amino-3,5-dibromobenzylidene)amino]cyclohexanol With methanol; formic acid; 5%-palladium/activated carbon at 40℃; for 5h; Inert atmosphere; Green chemistry;
Stage #2: With hydrogenchloride In ethanol; water at 20℃; for 2.5h; Reagent/catalyst; Solvent; Green chemistry;
95%
Stage #1: trans-4-[(2-amino-3,5-dibromobenzylidene)amino]cyclohexanol With sodium tetrahydroborate In ethylene glycol at 20℃; for 7h;
Stage #2: With hydrogenchloride In ethylene glycol; acetone at 20℃; for 2h;
Stage #1: trans-4-[(2-amino-3,5-dibromobenzylidene)amino]cyclohexanol With sodium tetrahydroborate In ethanol at 25℃;
Stage #2: With hydrogenchloride In 1,4-dioxane at 25℃;
n/a
trans-4-[(2-amino-3,5-dibromobenzoyl)amino]cyclohexanol

trans-4-[(2-amino-3,5-dibromobenzoyl)amino]cyclohexanol

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Stage #1: trans-4-[(2-amino-3,5-dibromobenzoyl)amino]cyclohexanol With sodium tetrahydroborate; boron trifluoride diethyl etherate In tetrahydrofuran; water at 65℃; for 24h; Inert atmosphere; Cooling with ice;
Stage #2: With hydrogenchloride In water for 2h; Temperature; Solvent; Reflux;
84%
o-toluidine
95-53-4

o-toluidine

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: hydrogenchloride / water / 0.5 h / 0 - 20 °C
1.2: 30 - 90 °C
1.3: pH 7
2.1: sodium carbonate / N,N-dimethyl-formamide / 90 - 110 °C
3.1: hydrogenchloride / methanol / 1 h / pH Ca. 1
View Scheme
3,5-dibromo-2-nitro-benzaldehyde
861787-48-6

3,5-dibromo-2-nitro-benzaldehyde

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: toluene / 3 h / Reflux
2: palladium on activated charcoal; hydrogen / methanol / 10 h / 70 °C / Autoclave
3: hydrogenchloride / acetone; water / 1 h / 0 °C
View Scheme
2-nitro-benzaldehyde
552-89-6

2-nitro-benzaldehyde

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: bromine / methanol / 3 h / 50 °C
2: toluene / 3 h / Reflux
3: palladium on activated charcoal; hydrogen / methanol / 10 h / 70 °C / Autoclave
4: hydrogenchloride / acetone; water / 1 h / 0 °C
View Scheme
Multi-step reaction with 5 steps
1.1: toluene-4-sulfonic acid / toluene / 1.5 h / Reflux
2.1: hydrazine hydrate / tetrahydrofuran / 1.5 h / 50 - 55 °C / Inert atmosphere
3.1: bromine; dihydrogen peroxide / dichloromethane; water
4.1: toluene-4-sulfonic acid / acetone / 1 h / 20 °C
5.1: lithium perchlorate; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 1.5 h / 20 °C
5.2: 1 h / 20 °C
View Scheme
N-(2-(1,3-dioxolan-2-yl))phenylamine
26908-34-9

N-(2-(1,3-dioxolan-2-yl))phenylamine

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: bromine; dihydrogen peroxide / dichloromethane; water
2.1: toluene-4-sulfonic acid / acetone / 1 h / 20 °C
3.1: lithium perchlorate; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 1.5 h / 20 °C
3.2: 1 h / 20 °C
View Scheme
2-(2-nitrophenyl)-1,3-dioxolane
48140-35-8

2-(2-nitrophenyl)-1,3-dioxolane

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: hydrazine hydrate / tetrahydrofuran / 1.5 h / 50 - 55 °C / Inert atmosphere
2.1: bromine; dihydrogen peroxide / dichloromethane; water
3.1: toluene-4-sulfonic acid / acetone / 1 h / 20 °C
4.1: lithium perchlorate; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 1.5 h / 20 °C
4.2: 1 h / 20 °C
View Scheme
4-N-tert-butoxycarbonylaminophenol
54840-15-2

4-N-tert-butoxycarbonylaminophenol

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: hydrogen; [Rh(cod)(CI)(CAACCy)] / n-heptane / 48 h / 40 °C
2.1: ethanol / 90 °C
3.1: sodium tetrahydroborate / ethanol / 25 °C
3.2: 25 °C
View Scheme
trans-tert-butyl 4-hydroxycyclohexylcarbamate
111300-06-2

trans-tert-butyl 4-hydroxycyclohexylcarbamate

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: ethanol / 90 °C
2.1: sodium tetrahydroborate / ethanol / 25 °C
2.2: 25 °C
View Scheme
4-amino-phenol
123-30-8

4-amino-phenol

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: hydrogen; 5% palladium on Al2O3; potassium carbonate / isopropyl alcohol / 48 h / 80 °C
2.1: ethanol / 90 °C
3.1: sodium tetrahydroborate / ethanol / 25 °C
3.2: 25 °C
View Scheme
4-nitro-phenol
100-02-7

4-nitro-phenol

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: hydrogen; 5% palladium on Al2O3; potassium carbonate / isopropyl alcohol / 48 h / 80 °C
2.1: ethanol / 90 °C
3.1: sodium tetrahydroborate / ethanol / 25 °C
3.2: 25 °C
View Scheme
trans-4-hydroxycyclohexylamine
27489-62-9

trans-4-hydroxycyclohexylamine

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: water / 2.5 h / 10 - 40 °C
2.1: acetic acid; bromine / water / 5 - 15 °C
3.1: sodium tetrahydroborate; boron trifluoride diethyl etherate / water; tetrahydrofuran / 24 h / 65 °C / Inert atmosphere; Cooling with ice
3.2: 2 h / Reflux
View Scheme
isatoic anhydride
118-48-9

isatoic anhydride

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: water / 2.5 h / 10 - 40 °C
2.1: acetic acid; bromine / water / 5 - 15 °C
3.1: sodium tetrahydroborate; boron trifluoride diethyl etherate / water; tetrahydrofuran / 24 h / 65 °C / Inert atmosphere; Cooling with ice
3.2: 2 h / Reflux
View Scheme
formaldehyd
50-00-0

formaldehyd

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)-cyclohexanol hydrochloride

4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)-cyclohexanol hydrochloride

Conditions
ConditionsYield
In methanol; water at 25℃; for 10h;93%
formaldehyd
50-00-0

formaldehyd

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

6,8-dibromo-3-(trans-4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazoline

6,8-dibromo-3-(trans-4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazoline

Conditions
ConditionsYield
In methanol; water at 25℃; for 6h;81%
N-maleimido butane-4-carboxaldehyde

N-maleimido butane-4-carboxaldehyde

ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

trans-4-[(2-amino-3,5-dibromophenyl)methyl-4-maleimidobutylamino]cyclohexanol

trans-4-[(2-amino-3,5-dibromophenyl)methyl-4-maleimidobutylamino]cyclohexanol

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid In methanol Inert atmosphere;11%
ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

Conditions
ConditionsYield
With sodium hydroxide In water pH=9;
ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

alpha cyclodextrin
10016-20-3

alpha cyclodextrin

C36H60O30*C13H18Br2N2O

C36H60O30*C13H18Br2N2O

Conditions
ConditionsYield
In water at 49.99℃;
ambroxol hydrochloride
23828-92-4

ambroxol hydrochloride

β‐cyclodextrin
7585-39-9

β‐cyclodextrin

C42H70O35*C13H18Br2N2O

C42H70O35*C13H18Br2N2O

Conditions
ConditionsYield
In water at 49.99℃;
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