Dayangchem’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 quantiti
Cas:16082-33-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:16082-33-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM 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. J&H CHEM has some Manufacturing base in Jia
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:16082-33-0
Min.Order:10 Gram
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
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:16082-33-0
Min.Order:0
Negotiable
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
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?sale Application:healing drugs
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3,5-Diamino-1H-pyrazole cas 16082-33-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
16082-33-0 Application:intermediate
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHigh quality suppliers Application:healing drugs
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?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
1. Who are we We are based in Shaanxi, China, start from 2018,sell to North America(00.00%), Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%), Eastern Europe(00.00%). There are total about 11-50 people in our office. 2. How can
Cas:16082-33-0
Min.Order:1 Kilogram
FOB Price: $110.0 / 120.0
Type:Trading Company
inquiry1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:16082-33-0
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryBetterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:16082-33-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryCompound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co
1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi
ProName: 3,5-Diamino-1H-pyrazole CasNo: 16082-33-0 Application: It is an important raw material and in... DeliveryTime: prompt PackAge: according to the clients requirement Port: Shanghai Purity: 98%
Yinghao 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
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe have two R&D center both in Suzhou and Nanjing. The R&D Center owns labs with 2500m6071 Production Base. And excellent staff, advanced equipments ,instruments, strict quality management system enhance our competitiveness.We are good at rare&hard t
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryPackage:1g,10g,100g,1kg,10kg
Cas:16082-33-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirymalononitrile
1H-pyrazole-3,5-diamine
Conditions | Yield |
---|---|
With ethanol; hydrazine hydrate |
1H-pyrazole-3,5-diamine
Conditions | Yield |
---|---|
With barium dihydroxide |
Malondiimidsaeure-diethylester
1H-pyrazole-3,5-diamine
Conditions | Yield |
---|---|
With hydrazine In ethanol at 4℃; for 16.1667h; | |
Stage #1: Malondiimidsaeure-diethylester With potassium carbonate In diethyl ether at 0℃; Saturated solution; Stage #2: With hydrazine hydrate In ethanol Reflux; |
1H-pyrazole-3,5-diamine
Conditions | Yield |
---|---|
In ethanol at 40℃; for 0.333333h; | 87% |
1H-pyrazole-3,5-diamine
Ethyl 3-ethoxy-3-iminopropionate
Conditions | Yield |
---|---|
In ethanol Heating; | 58.1% |
1H-pyrazole-3,5-diamine
ethyl 3-oxo-3-phenylpropionate
acetic acid
C14H12N4O2
Conditions | Yield |
---|---|
for 5h; Heating / reflux; | 35% |
1H-pyrazole-3,5-diamine
Conditions | Yield |
---|---|
In pyridine at 20℃; | 25% |
1H-pyrazole-3,5-diamine
(4aS,6aS,6bR,13aR)-12-amino-2,2,6a,6b,9,9,13a-heptamethyl-2,3,4,4a,5,6,6a,6b,7,8,8a,9,11,13,13a,13b,14,15b-octadecahydro-1H-chryseno[1,2-f]indazole-4a-carbonyl chloride
(4aS,6aS,6bR,13aR)-12-amino-N-(3-amino-1H-pyrazol-5-yl)-2,2,6a,6b,9,9,13a-heptamethyl-2,3,4,4a,5,6,6a,6b,7,8,8a,9,11,13,13a,13b,14,15b-octadecahydro-1H-chryseno[1,2-f]indazole-4a-carboxamide
Conditions | Yield |
---|---|
With pyridine In pyridine at 20℃; | 25% |
Conditions | Yield |
---|---|
With hydrogenchloride |
1H-pyrazole-3,5-diamine
benzoyl chloride
Conditions | Yield |
---|---|
With sodium hydroxide |
1H-pyrazole-3,5-diamine
Conditions | Yield |
---|---|
With bis(pyridine)iodonium(I)tetrafluoroborate In dimethyl sulfoxide for 5h; Ambient temperature; |
4-methyl-8-(morpholin-4-ylsulfonyl)-furo[3,4-c]quinoline-1,3-dione
1H-pyrazole-3,5-diamine
Conditions | Yield |
---|---|
Stage #1: 4-methyl-8-(morpholin-4-ylsulfonyl)-furo[3,4-c]quinoline-1,3-dione; 1H-pyrazole-3,5-diamine With pyridine at 20℃; for 0.5h; Stage #2: With acetic anhydride for 3h; Heating; |
1H-pyrazole-3,5-diamine
trifluoroacetic anhydride
N-(5-amino-1H-pyrazol-3-yl)-2,2,2-trifluoro-acetamide
1H-pyrazole-3,5-diamine
5-(2,3-difluoro-phenyl)-3-oxo-pentanoic acid ethyl ester
acetic acid
N-{5-[2-(2,3-difluoro-phenyl)-ethyl]-7-hydroxy-pyrazolo[1,5-a]pyrimidin-2-yl}acetamide
Conditions | Yield |
---|---|
at 100℃; for 18h; |
1H-pyrazole-3,5-diamine
Conditions | Yield |
---|---|
With acetic acid at 90℃; for 6h; Sealed tube; | 0.91 g |
1H-pyrazole-3,5-diamine
1,3-dimethyluracil
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol at 80℃; for 15h; |
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol at 80℃; |
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