DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:4845-50-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:4845-50-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:4845-50-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:4845-50-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
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
Cas:4845-50-5
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquirysuperior quality moderate price & quick delivery Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other chemic
1,4-DIOXANE-2,3-DIOL Basic information Product Name: 1,4-DIOXANE-2,3-DIOL Synonyms: TRANS-2,3-DIHYDROXY-1,4-DIOXANE;1,4-DIOXANE-2,3-DIOL;2,3-DIHYDROXY-1,4-DIOXA
Cas:4845-50-5
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:4845-50-5
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
1,4-Dioxane-2,3-diolAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
1,4-Dioxane-2,3-diol cas 4845-50-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
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Cas:4845-50-5
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryYinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 1,4-DIOXANE-2,3-DIOL, CAS:4845-50-5 with the most competitive price and the best qual
1 good quality, better price and bettter service;2 Timely delivery;3 100% refunded if parcel is not delivered or poor quality.We will try to satisfy you upon receipt of your reply. I hope that we can become a long-term cooperative partner. Applicatio
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Cas:4845-50-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryDebyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio
high purity Application:Drug intermediates Materials intermediates and active molecules
Conditions | Yield |
---|---|
In water; benzene for 10h; Heating; | 45% |
With sodium hydroxide; water; sodium carbonate unter vermindertem Druck; | |
With phosphorus pentoxide unter vermindertem Druck; |
2,3-dihydroxy-1,4-dioxane
Conditions | Yield |
---|---|
With formic acid In ethanol at 65℃; for 48h; Sonication; Inert atmosphere; Schlenk technique; | 98% |
2,3-dihydroxy-1,4-dioxane
6-chloro-2-methylpyrimidine -4,5-diamine
4-chloro-2-methylpteridine
Conditions | Yield |
---|---|
In ethanol at 20℃; for 2h; | 97% |
In ethanol | |
In ethanol at 25℃; for 1h; |
2,3-dihydroxy-1,4-dioxane
tert-Butyl-2-(4-amino-3-nitrophenoxy)ethylcarbamate
tert-Butyl-2-(quinoxalin-6-yloxy)ethylcarbamate
Conditions | Yield |
---|---|
Stage #1: tert-Butyl-2-(4-amino-3-nitrophenoxy)ethylcarbamate With hydrogen; palladium 10% on activated carbon In ethanol at 20℃; for 6h; Stage #2: 2,3-dihydroxy-1,4-dioxane In ethanol at 20℃; | 97% |
In ethanol; water |
2,3-dihydroxy-1,4-dioxane
Methyl 3,4-diaminobenzoate
methyl quinoxaline-6-carboxylate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 90℃; for 8h; Temperature; | 96.7% |
2,3-dihydroxy-1,4-dioxane
5,6-diamino-2-(4,5-bis(propylthio)-1,3-dithiol-2-ylidene)-benzo[d]-1,3-dithiole
C18H18N2S6
Conditions | Yield |
---|---|
With acetic acid In ethanol Reflux; | 96% |
Conditions | Yield |
---|---|
In ethanol for 0.5h; Ambient temperature; | 95% |
In ethanol | 95% |
2,3-dihydroxy-1,4-dioxane
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In isopropyl alcohol for 5h; Reflux; | 94% |
2,3-dihydroxy-1,4-dioxane
2,2'-thiobis[1-(4-bromophenyl)ethanone]
2,5-bis-(4-bromo-benzoyl)-thiophene
Conditions | Yield |
---|---|
With sodium methylate In 1,4-dioxane; methanol for 0.5h; Ambient temperature; | 93% |
2,3-dihydroxy-1,4-dioxane
N,N’-bis(4-hydroxy-2,6-diisopropylphenyl)-1,4-diazabutadiene
Conditions | Yield |
---|---|
With formic acid In ethanol for 8h; Inert atmosphere; Schlenk technique; Heating; | 93% |
2,3-dihydroxy-1,4-dioxane
tert-butyl 7,8-diamino-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate
tert-butyl 6,7,9,10-tetrahydro-8H-azepino[4,5-g]quinoxaline-8-carboxylate
Conditions | Yield |
---|---|
In water; isopropyl alcohol at 20 - 32℃; | 92% |
2,3-dihydroxy-1,4-dioxane
1,2-diamino-5-bromo-3-chlorobenzene
Conditions | Yield |
---|---|
In ethanol at 20℃; for 28h; | 92% |
In ethanol at 20℃; for 28h; | 92% |
In ethanol at 20℃; for 24h; | 4.7 g |
Conditions | Yield |
---|---|
In ethanol at 20℃; for 28h; | 92% |
2,3-dihydroxy-1,4-dioxane
3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 70℃; for 1h; Condensation; | 90% |
2,3-dihydroxy-1,4-dioxane
C11H11N5
6-[1,2,4]Triazin-3-yl-[2,2']bipyridinyl
Conditions | Yield |
---|---|
In methanol for 3h; Reflux; | 90% |
2,3-dihydroxy-1,4-dioxane
3,5-dimethyl-4-aminophenol
4,4'-(ethane-1,2-diylidenebis(azanylylidene))bis(3,5-dimethylphenol)
Conditions | Yield |
---|---|
With formic acid In ethanol for 8h; Inert atmosphere; Schlenk technique; Heating; | 90% |
2,3-dihydroxy-1,4-dioxane
Conditions | Yield |
---|---|
In water; isopropyl alcohol at 20 - 25℃; for 15h; | 89% |
2,3-dihydroxy-1,4-dioxane
2-(isopropylamino)-2-methylpropan-1-ol
4,9-diisopropyl-3,3,8,8-tetramethyloctahydro-4H,9H-<1,4>dioxano<2,3-b:5,6-b'>bis<1,4>oxazine
Conditions | Yield |
---|---|
In water at 70 - 80℃; for 2h; | 88% |
Conditions | Yield |
---|---|
In ethanol for 0.5h; Ambient temperature; | 87% |
2,3-dihydroxy-1,4-dioxane
2-(ethylamino)-2-methylpropanol hydrochloride
4,9-diethyl-3,3,8,8-tetramethyloctahydro-4H,9H-<1,4>dioxano<2,3-b:5,6-b'>bis<1,4>oxazine
Conditions | Yield |
---|---|
In water | 85% |
2,3-dihydroxy-1,4-dioxane
(dimethylamino)dimethylarsine
Conditions | Yield |
---|---|
In diethyl ether Heating; | 85% |
2,3-dihydroxy-1,4-dioxane
2,3-diamino-5-bromobenzoic acid methyl ester
Conditions | Yield |
---|---|
In ethanol at 110℃; for 0.166667h; Microwave irradiation; | 85% |
In ethanol | 74.2% |
2,3-dihydroxy-1,4-dioxane
4-[(3-bromophenyl)amino]-6,7-diaminoquinazoline
Conditions | Yield |
---|---|
In methanol Ambient temperature; | 83% |
In methanol | 83% |
2,3-dihydroxy-1,4-dioxane
6-chloronicotinonitrile
2-chloro-5-(2'-pyridyl)pyridine
Conditions | Yield |
---|---|
82.5% | |
82.5% |
2,3-dihydroxy-1,4-dioxane
5-bromo-3-fluoro-1,2-phenylenediamine
7-bromo-5-fluoroquinoxaline
Conditions | Yield |
---|---|
In ethanol at 20℃; for 28h; | 80% |
Conditions | Yield |
---|---|
In ethanol | 77% |
2,3-dihydroxy-1,4-dioxane
4,7-bis(4-(2,2-bis(4-methoxyphenyl)-1-phenylvinyl)phenyl)benzo[c][1,2,5]thiadiazole-5,6-diamine
4,9-bis{4-[2,2-bis(4-methoxyphenyl)-1-phenylvinyl]phenyl}[1,2,5]thiadiazolo-[3,4-g]quinoxaline
Conditions | Yield |
---|---|
In chloroform; acetic acid at 80℃; for 24h; Inert atmosphere; | 77% |
2,3-dihydroxy-1,4-dioxane
4,7-diphenyl-2,1,3-benzothiadiazole-5,6-diamine
Conditions | Yield |
---|---|
In nitromethane for 2h; Heating; | 76% |
2,3-dihydroxy-1,4-dioxane
Conditions | Yield |
---|---|
With formic acid In ethanol at 20℃; for 48h; | 76% |
2,3-dihydroxy-1,4-dioxane
Conditions | Yield |
---|---|
With acetic acid In chloroform at 60℃; for 12h; | 76% |
Conditions | Yield |
---|---|
With potassium acetate In tetrahydrofuran at 20℃; for 19h; | 75% |
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