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. Near 20 years DayangChem has provided dif
Cas:506-87-6
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryWelcome 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
Cas:506-87-6
Min.Order:0 Metric Ton
Negotiable
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
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
Cas:506-87-6
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryStock products, own laboratory Appearance:White to yellow Solid Storage:Store at RT Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:shanghai
Cas:506-87-6
Min.Order:1 Metric Ton
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 manufacturin
Cas:506-87-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:506-87-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name Ammonium carbonate Synonyms diammoniumcarbonate(ammoniumcarbonate);hartshorn;SALT OF HARTSHORN;HARTSHORN SALT;AMMONIUM CARBONATE;AMMONIUM CARBONATE BUFFER;AMMONIUM CARBONATE BUFFER, FILTE
Cas:506-87-6
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1.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
Cas:506-87-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur 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 present,
Ammonium carbonate CAS: 506-87-6 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 interme
Cas:506-87-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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 emai
Cas:506-87-6
Min.Order:1 Kilogram
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 highly qualifie
Cas:506-87-6
Min.Order:1 Kilogram
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
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 tr
Cas:506-87-6
Min.Order:1 Kilogram
FOB Price: $20.0 / 30.0
Type:Trading Company
inquiryAmmonium carbonate CAS: 506-87-6 Specification Item Standard Structural data confirmation 1. H-NMR: The data of structure are identical with reference standard 2. HPLC-MS: Ensure
Product Detail Minimum Order Qty. 10 Gram
Cas:506-87-6
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:506-87-6
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:506-87-6
Min.Order:0 Metric Ton
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
Zibo 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:506-87-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:506-87-6
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white 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 as the materia
Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Our Strength:-Flexible: We work in small teams with rapid communication channels. Respond quickly and efficiently to customer and market needs.-Innovative: We are focusing on the development of new products and keep close relationships with our custo
English name: Ammonium carbonate English synonyms: diammonium carbonate (ammonium carbonate);hartshorn;SALT OF HARTSHORN;HARTSHORN SALT;AMMONIUM CARBONATE;AMMONIUM CARBONATE BUFFER;AMMONIUM CARBONATE BUFFER, FILTERED;AMMONIUM CARBONATE
Cas:506-87-6
Min.Order:1 Metric Ton
FOB Price: $20.0
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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. Product Name:Ammonium carbonate CAS No:506-87-6 Syn
GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle
Cas:506-87-6
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryammonium carbonate
Conditions | Yield |
---|---|
at 250 - 310℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With iodic acid In water at 25℃; for 0.666667h; Rate constant; Product distribution; Mechanism; different ratios of HIO3, reagent and reaction times; |
ammonium carbonate
(+/-)-1-(N-tert-Butoxycarbonylamino)propan-2-one
Conditions | Yield |
---|---|
With potassium cyanide In ethanol at 50℃; for 20h; | 100% |
4-cyanophenyl methyl ketone
potassium cyanide
ammonium carbonate
4-(R,S)-(4-cyanophenyl)-4-methyl-2,5-dioxoimidazolidine
Conditions | Yield |
---|---|
In ethanol at 60℃; for 72h; | 100% |
2-(tritylamino)methyl-5,6-dihydro-2H-pyran-3(4H)-one
sodium cyanide
ammonium carbonate
6-(tritylamino)methyl-7-oxa-1,3-diazaspiro [4.5]decane-2,4-dione
Conditions | Yield |
---|---|
With ammonia; water; ammonium chloride In ethanol at 60℃; for 23h; | 100% |
Conditions | Yield |
---|---|
Stage #1: potassium cyanide; spiro<3.3>heptane-2,6-dione; ammonium carbonate In ethanol; water at 60℃; for 75h; Bucherer-Bergs reaction; Inert atmosphere; Stage #2: With hydrogenchloride; water In ethanol for 1h; pH=2; Inert atmosphere; Cooling with ice; | 100% |
8-methoxy-2-tetralone
ammonium carbonate
3',4'-dihydro-8'-methoxyspiro2,5-dione
Conditions | Yield |
---|---|
With water In ethanol at 80℃; for 12h; Product distribution / selectivity; Sealed tube; | 100% |
In ethanol; water at 80℃; for 12h; | 100% |
1-phenylmethyl-4-piperidone
ammonium carbonate
8-benzyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
Conditions | Yield |
---|---|
Stage #1: 1-phenylmethyl-4-piperidone; ammonium carbonate In methanol; water Cooling with ice; Stage #2: potassium cyanide With water In methanol at 20℃; for 72h; Cooling with ice; | 100% |
cyclohexanedione monoethylene ketal
potassium cyanide
ammonium carbonate
9,12-dioxa-2,4-diazadispiro[4.2.4Λ{8}.2Λ{5}]tetradecane-1,3-dione
Conditions | Yield |
---|---|
In ethanol; water at 65℃; for 24h; Bucherer-Bergs reaction; | 98% |
With water In methanol at 65℃; for 18h; | 68% |
2,3-dihydro-4H-[1]benzothiopyran-4-one
potassium cyanide
ammonium carbonate
spiro(hydantoin-5,4'-thiochromane)
Conditions | Yield |
---|---|
In ethanol; water at 55 - 60℃; Bucherer-Bergs reaction; | 98% |
sodium cyanide
ammonium carbonate
1,2,3,4-tetrahydronaphthalen-2-one
7,8-benzo-1,3-diazasprio[4.5]decane-2,4-dione
Conditions | Yield |
---|---|
In ethanol; water at 80℃; for 48h; | 98% |
1-Methyl-4-piperidone
ammonium carbonate
8-methyl-1,3,8-triazaspiro<4.5>decane-2,4-dione
Conditions | Yield |
---|---|
In methanol; water at 90℃; for 0.166667h; Bucherer-Bergs Reaction; Sealed tube; Microwave irradiation; | 98% |
In methanol; water at 23℃; for 48h; | 51% |
(1S,5S,6S)-6-(diisopropoxyphosphoryl)bicyclo[3.1.0]hexan-2-one
ammonium carbonate
6-(diisopropoxyphosphoryl)-2-spirohydantoinbicyclo-[3.1.0]hexane
Conditions | Yield |
---|---|
In ethanol; water at 35℃; for 72h; Bucherer-Bergs reaction; diastereoselective reaction; | 98% |
4-Phenyl-2-butanone
ammonium carbonate
5-methyl-5-phenethyl-imidazolidine-2,4-dione
Conditions | Yield |
---|---|
In ethanol; water at 20℃; for 24h; Temperature; Bucherer-Bergs Reaction; chemoselective reaction; | 98% |
ammonium carbonate
9-cyano-9-amino-1-phenyl-1,3-diazahomoadamantane
Conditions | Yield |
---|---|
In ethanol; water 1.) from 55 deg C to 65 deg C, 10 h, 2.) reflux, 1 h; | 97% |
potassium cyanide
ammonium carbonate
1-(1H-Indol-3-yl)-cyclobutanecarbaldehyde
5-[1-(1H-Indol-3-yl)-cyclobutyl]-imidazolidine-2,4-dione
Conditions | Yield |
---|---|
In ethanol; water at 80℃; | 97% |
In ethanol; water at 80℃; | 63% |
ammonium carbonate
3-amino-3 C-cyano-3-deoxy-1,2:5,6-di-O-isopropylidene-α-D-allofuranose
1,2:5,6-di-O-isopropylidenespiro[3-deoxy-α-D-ribohexofuranose-3,5'-imidazolidine]-2',4'-dione
Conditions | Yield |
---|---|
In methanol; water at 70℃; for 2h; | 97% |
In methanol; water at 70℃; for 4h; | 80% |
potassium cyanide
ammonium carbonate
1,2,3,4-tetrahydronaphthalen-2-one
7,8-benzo-1,3-diazasprio[4.5]decane-2,4-dione
Conditions | Yield |
---|---|
In ethanol; water at 55 - 60℃; Bucherer-Bergs reaction; | 97% |
7-bromo-2-methyl-3,4-dihydronaphthalen-1(2H)-one
ammonium carbonate
7'-bromo-2'-methyl-3',4'-dihydro-2'H-spiro[imidazolidine-4,1'-naphthalene]-2,5-dione
Conditions | Yield |
---|---|
Stage #1: potassium cyanide; 7-bromo-2-methyl-3,4-dihydronaphthalen-1(2H)-one; ammonium carbonate With sodium hydrogensulfite In ethanol at 130℃; Stage #2: With hydrogenchloride In ethanol; water pH=~ 3; Cooling with ice; | 97% |
Conditions | Yield |
---|---|
With iron(III) oxide In neat (no solvent) at 70℃; for 0.233333h; Bucherer-Bergs Reaction; | 97% |
ammonium carbonate
3-Methylacetophenone
5-methyl-5-(3-methylphenyl)imidazolidine-2,4-dione
Conditions | Yield |
---|---|
With iron(III) oxide In neat (no solvent) at 70℃; for 0.55h; Bucherer-Bergs Reaction; | 97% |
In ethanol; water for 0.15h; Time; Bucherer-Bergs Reaction; Microwave irradiation; | 97% |
2'-Fluoroacetophenone
ammonium carbonate
(RS)-5-(2-fluoro-phenyl)-5-methyl-imidazolidine-2,4-dione
Conditions | Yield |
---|---|
With ammonium hydroxide In ethanol; water at 60℃; for 5.5h; | 97% |
With ammonium hydroxide In ethanol; water at 60℃; for 5.5h; | 97% |
In ethanol at 50℃; for 24h; Bucherer-Bergs Reaction; |
ammonium carbonate
Conditions | Yield |
---|---|
With carbamic Acid at 150℃; for 3h; | 97% |
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