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
Cas:29769-49-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:29769-49-1
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
inquiryN-(6-formyl-4-oxo-1H-pteridin-2-yl)acetamide CAS:29769-49-1 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
Cas:29769-49-1
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:29769-49-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:29769-49-1
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:Qingdao
Cas:29769-49-1
Min.Order:1 Kilogram
FOB Price: $16.0 / 20.0
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:29769-49-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:29769-49-1
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:29769-49-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:29769-49-1
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:29769-49-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Trading Company
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:29769-49-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryN-(6-formyl-4-oxo-1h-pteridin-2-yl)acetamide Application:N-(6-formyl-4-oxo-1h-pteridin-2-yl)acetamide
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Other
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as pri
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryAcetamide,N-(6-formyl-3,4-dihydro-4-oxo-2-pteridinyl)- cas 29769-49-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryN-(6-formyl-4-oxo-1h-pteridin-2-yl)acetamideAppearance:ask Storage:Keep in dry and cool condition Package:foil aluminium bag/vacuum packing Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. B
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Stable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Cas:29769-49-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so
Cas:29769-49-1
Min.Order:10 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 2-Acetamido-6-formylpteridin-4-one, CAS:29769-49-1 with the most competitive price an
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryWe are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryN-(6-formyl-4-oxo-1h-pteridin-2-yl)acetamide Application:intermediates
N-(6-formyl-4-oxo-1h-pteridin-2-yl)acetamide Application:N-(6-formyl-4-oxo-1h-pteridin-2-yl)acetamide
Cas:29769-49-1
Min.Order:0
Negotiable
Type:Trading Company
inquiry6-formylpterin
acetic anhydride
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
at 100℃; for 10h; | 69% |
In neat (no solvent) at 100℃; for 15h; Inert atmosphere; | 60% |
Reflux; |
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
With formic acid at 20℃; for 0.5h; | 67% |
With formic acid; water at 25℃; for 2h; Yield given; |
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
With sodium periodate In water for 0.1h; Irradiation; | 34% |
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
With sodium periodate In water for 0.133333h; Irradiation; | 32% |
N-(6-diethoxymethyl-4-oxo-3,4-dihydro-pteridin-2-yl)-acetamide
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
With formic acid | |
With formic acid |
N-(6-methyl-4-oxo-1,4-dihydropteridin-2-yl)acetamide
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
With selenium(IV) oxide In acetic acid at 100℃; for 8.5h; Yield given; |
N2'-acetyl-6-diacetoxymethylpterin
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
With hydrogenchloride Product distribution; Heating; |
2,4-diamino-6-formylpteridine dimethyl acetal
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 92.1 percent / 5 percent aq. NaOH / 0.17 h / Heating 2: 100 percent / aq. formic acid / 0.5 h / 20 °C 3: 69 percent / 10 h / 100 °C View Scheme |
2-amino-4-hydroxy-6-formylpteridine dimethyl acetal
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 100 percent / aq. formic acid / 0.5 h / 20 °C 2: 69 percent / 10 h / 100 °C View Scheme | |
Multi-step reaction with 2 steps 1: 74 percent / 4 h / 100 °C 2: HCOOH, H2O / 2 h / 25 °C View Scheme |
2-amino-3-cyano-5-formylpyrazine dimethyl acetal
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 86.5 percent / MeONa / methanol / 18 h / 70 °C 2: 92.1 percent / 5 percent aq. NaOH / 0.17 h / Heating 3: 100 percent / aq. formic acid / 0.5 h / 20 °C 4: 69 percent / 10 h / 100 °C View Scheme |
2-amino-6-diethoxymethyl-3H-pteridin-4-one
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: aqueous formic acid View Scheme | |
Multi-step reaction with 2 steps 2: formic acid View Scheme |
Conditions | Yield |
---|---|
With oxygen; Thiamine hydrochloride; triethylamine for 3h; Reflux; | 79% |
2-acetylamino-4-hydroxy-6-formylpteridine
2-acetamido-6-(hydroxyiminomethyl)lpteridin-4(3H)-one
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride In water at 20℃; | 75% |
N-(6-amino-2-chloronicotinoyl)-L-glutamic acid di-tert-butyl ester
2-acetylamino-4-hydroxy-6-formylpteridine
N2-acetyl-3′-aza-2′-chlorofolic acid di-tert-butylester
Conditions | Yield |
---|---|
Stage #1: N-(6-amino-2-chloronicotinoyl)-L-glutamic acid di-tert-butyl ester; 2-acetylamino-4-hydroxy-6-formylpteridine With tetraethoxy orthosilicate; acetic acid at 55℃; for 6h; Stage #2: With sodium triacetoxyborohydride at 20℃; for 1h; | 75% |
With tetraethoxy orthosilicate; sodium tris(acetoxy)borohydride; acetic acid |
N-(6-amino-2-fluoronicotinoyl)-L-glutamic acid di-tert-butyl ester
2-acetylamino-4-hydroxy-6-formylpteridine
N2-acetyl-3′-aza-2′-fluorofolic acid di-tert-butylester
Conditions | Yield |
---|---|
Stage #1: N-(6-amino-2-fluoronicotinoyl)-L-glutamic acid di-tert-butyl ester; 2-acetylamino-4-hydroxy-6-formylpteridine With acetic acid at 20℃; for 7h; Molecular sieve; Stage #2: With sodium triacetoxyborohydride at 20℃; for 19.5h; | 71% |
With sodium tris(acetoxy)borohydride; acetic acid Molecular sieve; |
2-acetylamino-4-hydroxy-6-formylpteridine
[2H4]p-aminobenzoylglutamic acid
N2-acetyl[2H4]folic acid
Conditions | Yield |
---|---|
With dimethylamine borane; acetic acid at 60℃; for 0.333333h; | 35% |
2-acetylamino-4-hydroxy-6-formylpteridine
N-(4-aminobenzoyl)-L-glutamic acid
N(2)-acetylfolic acid
Conditions | Yield |
---|---|
With para-thiocresol |
2-acetylamino-4-hydroxy-6-formylpteridine
N-(4-aminobenzoyl)-L-glutamic acid
N-{4-[(2-acetylamino-4-oxo-3,4-dihydro-pteridin-6-ylmethylen)-amino]-benzoyl}-L-glutamic acid
Conditions | Yield |
---|---|
With ethanol |
N-(2-amino-thiazole-4-carbonyl)-glutamic acid diethyl ester
2-acetylamino-4-hydroxy-6-formylpteridine
N-{2-[(2-amino-4-oxo-3,4-dihydro-pteridin-6-ylmethyl)-amino]-thiazole-4-carbonyl}-glutamic acid
Conditions | Yield |
---|---|
(i) 4-methyl-thiophenol, MeOCH2CH2OH, (ii) aq. NaOH, Et2O; Multistep reaction; |
N-(2-amino-thiazole-5-carbonyl)-glutamic acid diethyl ester
2-acetylamino-4-hydroxy-6-formylpteridine
N-{2-[(2-amino-4-oxo-3,4-dihydro-pteridin-6-ylmethyl)-amino]-thiazole-5-carbonyl}-glutamic acid
Conditions | Yield |
---|---|
(i) 4-methyl-thiophenol, MeOCH2CH2OH, (ii) aq. NaOH, Et2O; Multistep reaction; |
2-acetylamino-4-hydroxy-6-formylpteridine
6-formylpterin
Conditions | Yield |
---|---|
With hydrogenchloride Product distribution; Heating; |
formic acid
2-acetylamino-4-hydroxy-6-formylpteridine
N-(N2-acetyl-10-formyl-pteroyl)-L-glutamic acid
Conditions | Yield |
---|---|
With acetic anhydride |
2-acetylamino-4-hydroxy-6-formylpteridine
<2',3',5',6'-2H4>folic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 35 percent / glacial acetic acid; dimethylaminoborane / 0.33 h / 60 °C 2: 80 percent / aq. NaOH / 6 h / 20 °C View Scheme |
2-acetylamino-4-hydroxy-6-formylpteridine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 35 percent / glacial acetic acid; dimethylaminoborane / 0.33 h / 60 °C 2: 80 percent / aq. NaOH / 6 h / 20 °C 3: 16 percent / 3 h / 60 °C View Scheme |
2-acetylamino-4-hydroxy-6-formylpteridine
6-cyanopterin
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 75 percent / hydroxylamine hydrochloride / H2O / 20 °C 2: 80 percent / acetic acid / 0.17 h / Heating 3: acetic anhydride / acetic acid / 15 h / Heating 4: 75 percent / ethanol; H2O / 6 h / 80 °C View Scheme |
2-acetylamino-4-hydroxy-6-formylpteridine
6-aminomethyl-7,8-dihydro-6H-pterin
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 75 percent / hydroxylamine hydrochloride / H2O / 20 °C 2: 80 percent / acetic acid / 0.17 h / Heating 3: acetic anhydride / acetic acid / 15 h / Heating 4: H2 / prereduced platinum oxide / trifluoroacetic acid / 12 h 5: 3 M HCl / 48 h / Ambient temperature 6: Br2 View Scheme |
2-acetylamino-4-hydroxy-6-formylpteridine
6-aminomethyl-5,6,7,8-tetrahydropterin
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 75 percent / hydroxylamine hydrochloride / H2O / 20 °C 2: 80 percent / acetic acid / 0.17 h / Heating 3: acetic anhydride / acetic acid / 15 h / Heating 4: H2 / prereduced platinum oxide / trifluoroacetic acid / 12 h 5: 3 M HCl / 48 h / Ambient temperature View Scheme |
2-acetylamino-4-hydroxy-6-formylpteridine
2-acetamido-6-cyanopteridin-4(3H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 75 percent / hydroxylamine hydrochloride / H2O / 20 °C 2: 80 percent / acetic acid / 0.17 h / Heating 3: acetic anhydride / acetic acid / 15 h / Heating View Scheme |
2-acetylamino-4-hydroxy-6-formylpteridine
2-acetamido-6-aminomethyl-5,6,7,8-tetrahydropteridin-4(3H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 75 percent / hydroxylamine hydrochloride / H2O / 20 °C 2: 80 percent / acetic acid / 0.17 h / Heating 3: acetic anhydride / acetic acid / 15 h / Heating 4: H2 / prereduced platinum oxide / trifluoroacetic acid / 12 h View Scheme |
2-acetylamino-4-hydroxy-6-formylpteridine
2-acetamido-6-(acetoxyiminomethyl)pteridin-4(3H)-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 75 percent / hydroxylamine hydrochloride / H2O / 20 °C 2: 80 percent / acetic acid / 0.17 h / Heating View Scheme |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View