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Kono Chem Co.,Ltd

Superiority KONO is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in yo

Allantoin 97-59-6 Allantoin 98%

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $800.0 / 1000.0

Type:Other

inquiry

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% Allantoin 97-59-6 ISO Manufacturer

Cas:97-59-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Binbo Biological Co., Ltd

1.high purity 2.consistent quality 3.competitive price 4.fast shipping Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Binbo is engaged in R&D with perfect eq

Vegan Natural Allantoin From Cistanche Tubulosa Extract

Cas:97-59-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. 2. Now we have established long-term s

Lower price ALLANTOIN/cas 97-59-6

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

taicang liyuan chemical co,.ltd

Established in 2007,Taicang Liyuan Chemical Co.,ltd. is located in Taicang city with a rich cultural heritage in most developed economy area of China's Yangtze River Delta.The location of our company is superior with convenient transportation a

Allantoin

Cas:97-59-6

Min.Order:25 Kilogram

Negotiable

Type:Other

inquiry

Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

we have GMP ,DMF,BP/EP/IN-HOUSE standard Appearance:A white crystalline powder Storage:Room temperature Package:25kg/drum or as required Application:used in medicine Transportation:by sea by air Express Port:China main port

Allantoin

Cas:97-59-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Greenutra Resource Inc

High quality Factory production 98.5%-101% Allantoin Powder Allantoin refinement is a kind of avirulent, insipidity, without excitant, white crystal without allergic, the water of crystallization for single prism or colorless crystalline powd

High quality Factory production 98.5%-101% Allantoin Powder

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $28.0

Type:Trading Company

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Dayang Chem (Hangzhou) Co.,Ltd.

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

Allantoin Manufacturer/High quality/Best price/In stock

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result APPEARANCE WHITE POWDER COMPLY ASSAY (%) 99 – 101%

High purity Various Specifications Allantoin CAS:97-59-6

Cas:97-59-6

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

inquiry

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 Allantoin supplier in China

Cas:97-59-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product description: Product name Allantoin CAS number 97-59-6 Assay ≥99% Appearance White crystalline powder Capacity 500mt/year Application Cosmetic material More

Allantoin

Cas:97-59-6

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Allantoin

Cas:97-59-6

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Allantoin Cas 97-59-6 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:Refrigerator Package:25kg/drum Applicat

High quality Allantoin Cas 97-59-6 with best price and fast delivery

Cas:97-59-6

Min.Order:25 Kilogram

FOB Price: $15.0 / 20.0

Type:Trading Company

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pu

Allantoin/97-59-6 CAS NO.97-59-6

Cas:97-59-6

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Xi'an Quanao Biotech Co., Ltd.

Skin protection Pure Natural Snail Slime Extract Allantoin Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, h

Skin protection Pure Natural Snail Slime Extract Allantoin

Cas:97-59-6

Min.Order:500 Kilogram

FOB Price: $12.0 / 14.0

Type:Manufacturers

inquiry

Hefei TNJ chemical industry co.,ltd

Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure that our technology

Allantoin 97-59-6

Cas:97-59-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

ALLANTOIN Chemical Name: 5-Ureidohydantoin; Allantion; (2,5-dioxo-4-imidazolidinyl)-urea Trade Name: ALLANTOIN Structural Formula: Molecular Formula: C4H6N4O3 Molecular Weight: 158.1

Lower price of ALLANTOIN

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $4950.0 / 5000.0

Type:Manufacturers

inquiry

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 Allantoin

Cas:97-59-6

Min.Order:1

Negotiable

Type:Other

inquiry

Xi`an Eastling Biotech Co., Ltd.

97-59-6 - Physico-chemical Properties Molecular Formula C4H6N4O3 Molar Mass 158.12 Density 1.6031 (rough estimate) Melting Point 230 °C (dec.) (lit.) Boling Point 283.17°C (rough es

Factory high quality Allantoin

Cas:97-59-6

Min.Order:1 Gram

FOB Price: $5.0 / 7.0

Type:Lab/Research institutions

inquiry

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

Allantoin

Cas:97-59-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our 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

Allantoin

Cas:97-59-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--97-59-6--Allantoin factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business relationships

TIANFUCHEM--97-59-6--Allantoin factory price

Cas:97-59-6

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

Allantoin

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

Allantoin CAS:97-59-6

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $199.0 / 222.0

Type:Trading Company

inquiry

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

Manufacturer supply CAS 97-59-6 with best quality

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our 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

Hot-selling Allantoin CAS 97-59-6 With White Powder In Stock

Cas:97-59-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name: Allantoin Powder CAS No.: 97-59-6 EINECS: 202-592-8 Molecular Formula: C4H6N4O3 Molecular Weight: 158.12 Appearance:white powder Application: Cosmetic Raw Materials Appearance:White powder Storage:Store in cool and dry p

Allantoin

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White crystalline powder Storage:Room temperature Package:25kg/drum Application:Special additives for cosmetics Transportation:Express/Sea/Air Port:Any port in china

High Quality Allantoin CAS:97-59-6 Allantoin 98%

Cas:97-59-6

Min.Order:100 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

Allantoin Manufacturer 97-59-6 For Antipyretic Analgesics

Cas:97-59-6

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr

Cosmetic grade Pure allantoin with best price allantoin powder

Cas:97-59-6

Min.Order:1 Kilogram

FOB Price: $20.0 / 30.0

Type:Trading Company

inquiry

Synthetic route

urea
57-13-6

urea

Glyoxilic acid
298-12-4

Glyoxilic acid

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With Co[PyPS]2Mo11VO40 at 90℃; for 10h; Temperature; Reagent/catalyst; Microwave irradiation;89.3%
With titanium dioxide-based composite solid catalyst A1 at 75℃; for 4h;85%
at 60℃; for 1.5h; Concentration;82.4%
uric Acid
69-93-2

uric Acid

A

parabanic acid
120-89-8

parabanic acid

B

Oxalyldiurea
5676-27-7

Oxalyldiurea

C

dehydro-allantoin
105245-87-2

dehydro-allantoin

D

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With lithium hydroxide; iodine In water for 0.0833333h; excess of I2;A n/a
B n/a
C 75%
D n/a
With lithium hydroxide; iodine In water for 0.0833333h; Mechanism; also with substituted uric acid; effect of amount of I2; 2H and 13C labelling experiment;
uric Acid
69-93-2

uric Acid

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With lithium hydroxide; iodine In water at 4℃; equimolar amount of I2;70%
With sodium hydroxide; oxygen; pyrographite
With water; ozone
uric Acid
69-93-2

uric Acid

A

potassium salt of uroxanate
121669-46-3

potassium salt of uroxanate

B

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With potassium hydroxide; potassium permanganate In water for 4h; Product distribution; Mechanism; Ambient temperature; labelled 14C in position of 5;A 26%
B 14%
urea
57-13-6

urea

DL-5-chlorohydantoin
32282-43-2

DL-5-chlorohydantoin

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
In nitromethane for 1h; Reflux;15%
uric Acid
69-93-2

uric Acid

A

uroxanate
508-37-2

uroxanate

B

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With potassium hydroxide; potassium permanganate In water for 4h; Ambient temperature; Yield given;A n/a
B 14%
2,4-imidazolidinedione
461-72-3

2,4-imidazolidinedione

urea
57-13-6

urea

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With bromine; acetic acid
glycoluril
496-46-8

glycoluril

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With dihydrogen peroxide; copper dichloride
5-hydroxybarbituric acid
444-15-5

5-hydroxybarbituric acid

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With potassium nitrite; acetic acid
allantoic acid
99-16-1

allantoic acid

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With water
4,5-dihydroxy-2-oxo-5-ureido-imidazolidine-4-carboxylic acid
874531-63-2

4,5-dihydroxy-2-oxo-5-ureido-imidazolidine-4-carboxylic acid

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With water at 60 - 80℃;
With nitric acid
dichloro-acetic acid
79-43-6

dichloro-acetic acid

urea
57-13-6

urea

Allantoin
97-59-6

Allantoin

acetonedicarboxylic acid
473-90-5

acetonedicarboxylic acid

urea
57-13-6

urea

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With water at 110 - 115℃;
at 110℃;
at 110℃;
urea
57-13-6

urea

Ethyl diethoxyacetate
6065-82-3

Ethyl diethoxyacetate

Allantoin
97-59-6

Allantoin

uric Acid
69-93-2

uric Acid

A

parabanic acid
120-89-8

parabanic acid

B

pyrimidine-2,4,5,6(1H,3H)-tetraone
61066-33-9, 61066-34-0, 61066-35-1, 61127-23-9

pyrimidine-2,4,5,6(1H,3H)-tetraone

C

4-hydroxy-2,5-dioxoimidazolidine-4-carboxamide
36597-25-8

4-hydroxy-2,5-dioxoimidazolidine-4-carboxamide

D

5,5-dihydroxy-pyrimidine-2,4,6-trione
3237-50-1

5,5-dihydroxy-pyrimidine-2,4,6-trione

E

urea
57-13-6

urea

F

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
In methanol Mechanism; electrochemical oxidation;
uric Acid
69-93-2

uric Acid

A

pyrimidine-2,4,5,6(1H,3H)-tetraone
61066-33-9, 61066-34-0, 61066-35-1, 61127-23-9

pyrimidine-2,4,5,6(1H,3H)-tetraone

B

urea
57-13-6

urea

C

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
at 25℃; Product distribution; Mechanism; Rate constant; electrochemical oxidation; buffer (pH=2-10); various times, potentials and electrodes;
In phosphate buffer at 24℃; pH=2.3 - 11.2; Product distribution; Further Variations:; effect of surfactants; differential pulse voltammetric oxidation; Electrochemical reaction;
1-carboxy-2,4,6,8-tetraazabicyclo<3.3.0>octa-4-ene-3,7-dione
81129-52-4

1-carboxy-2,4,6,8-tetraazabicyclo<3.3.0>octa-4-ene-3,7-dione

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With hydroxide at 25℃; Rate constant;
xanthin
69-89-6

xanthin

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
at 25℃; Product distribution; Mechanism; Rate constant; electrochemical oxidation; buffer (pH=6-10); various times, potentials and electrodes;
5-hydroxyisourate
6960-30-1, 151359-24-9

5-hydroxyisourate

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With phosphate buffer In water at 22℃; Rate constant; var. ionic strength of buffer;
Phosphoric acid mono-[(2R,3S,4R,5R)-3,4-dihydroxy-5-(2,6,8-trioxo-1,2,6,8-tetrahydro-purin-9-yl)-tetrahydro-furan-2-ylmethyl] ester

Phosphoric acid mono-[(2R,3S,4R,5R)-3,4-dihydroxy-5-(2,6,8-trioxo-1,2,6,8-tetrahydro-purin-9-yl)-tetrahydro-furan-2-ylmethyl] ester

A

4-hydroxy-2,5-dioxoimidazolidine-4-carboxamide
36597-25-8

4-hydroxy-2,5-dioxoimidazolidine-4-carboxamide

B

β-D-ribofuranose
36468-53-8

β-D-ribofuranose

C

Phosphoric acid mono-[(2R,3S,4R,5R)-5-(2,5-dioxo-4-ureido-imidazolidin-1-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl] ester

Phosphoric acid mono-[(2R,3S,4R,5R)-5-(2,5-dioxo-4-ureido-imidazolidin-1-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl] ester

D

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
In water at 22℃; Rate constant; pH 7.0; decomposition rate constants;
4,5-dimethoxy-4,5-dihydrouric acid
74333-71-4

4,5-dimethoxy-4,5-dihydrouric acid

water
7732-18-5

water

Allantoin
97-59-6

Allantoin

potassium cyanate
590-28-3

potassium cyanate

5-amino-imidazolidine-2,4-dione
24764-63-4

5-amino-imidazolidine-2,4-dione

water
7732-18-5

water

Allantoin
97-59-6

Allantoin

uric Acid
69-93-2

uric Acid

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
at 38℃;
2,4-imidazolidinedione
461-72-3

2,4-imidazolidinedione

bromine
7726-95-6

bromine

acetic acid
64-19-7

acetic acid

urea
57-13-6

urea

Allantoin
97-59-6

Allantoin

uric Acid
69-93-2

uric Acid

air oxygen

air oxygen

alkaline solution

alkaline solution

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
saeuert man die alkal.Loesung mit Essigsaeure, und nach weiterem Stehenlassen oder Eindampfen der Loesung;
allantoin-imide-(4)

allantoin-imide-(4)

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With hydrogenchloride
With water
allantoinoic acid ethyl ester

allantoinoic acid ethyl ester

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With ammonia
With potassium hydroxide
With potassium hydroxide
urea
57-13-6

urea

alloxanate urea

alloxanate urea

Allantoin
97-59-6

Allantoin

Conditions
ConditionsYield
With acetic anhydride
alloxanoic acid
470-44-0

alloxanoic acid

acetic anhydride
108-24-7

acetic anhydride

urea
57-13-6

urea

alloxanate urea

alloxanate urea

Allantoin
97-59-6

Allantoin

Allantoin
97-59-6

Allantoin

monopotassium 1,2,3,4-tetrahydro-2,4-dioxo-1,3,5-triazine-6-carboxylate
2207-75-2

monopotassium 1,2,3,4-tetrahydro-2,4-dioxo-1,3,5-triazine-6-carboxylate

Conditions
ConditionsYield
With N-Bromosuccinimide; potassium iodide; potassium hydroxide In water at 0 - 25℃; for 3h; Temperature; Reagent/catalyst; Darkness;91.32%
N-Cyanoguanidine
127099-85-8, 780722-26-1

N-Cyanoguanidine

Allantoin
97-59-6

Allantoin

N-[(2,5-dioxoimidazolidin-4-yl)carbamoyl]imidodicarbonimidic diamide

N-[(2,5-dioxoimidazolidin-4-yl)carbamoyl]imidodicarbonimidic diamide

Conditions
ConditionsYield
With sulfuric acid In water for 20h; Heating; Green chemistry;81%
potassium (4-fluorobenzoyl)trifluoroborate
1590389-14-2

potassium (4-fluorobenzoyl)trifluoroborate

Allantoin
97-59-6

Allantoin

N-((2,5-dioxoimidazolidin-4-yl)carbamoyl)-4-fluorobenzamide

N-((2,5-dioxoimidazolidin-4-yl)carbamoyl)-4-fluorobenzamide

Conditions
ConditionsYield
With 1,3-dichloro-5,5-dimethylhydantoin In tetrahydrofuran at 40℃; for 4h; pH=3; chemoselective reaction;80%
acetic acid
64-19-7

acetic acid

Allantoin
97-59-6

Allantoin

monopotassium 1,2,3,4-tetrahydro-2,4-dioxo-1,3,5-triazine-6-carboxylate
2207-75-2

monopotassium 1,2,3,4-tetrahydro-2,4-dioxo-1,3,5-triazine-6-carboxylate

Conditions
ConditionsYield
Stage #1: Allantoin With bromine; potassium iodide; potassium hydroxide In water at 0 - 25℃; for 30h;
Stage #2: acetic acid In water at 0 - 5℃; pH=5; Time;
76.1%
2-(acetylamino)-1,3-thiazole-5-sulfonyl chloride
69812-30-2

2-(acetylamino)-1,3-thiazole-5-sulfonyl chloride

Allantoin
97-59-6

Allantoin

C9H10N6O6S2

C9H10N6O6S2

Conditions
ConditionsYield
With potassium carbonate In ethanol for 3h; Heating;52%
1-(3-iodopropyl)-3,7-dimethyl-2,3,6,7-tetrahydro-1H-2,6-purinedione
60971-83-7

1-(3-iodopropyl)-3,7-dimethyl-2,3,6,7-tetrahydro-1H-2,6-purinedione

Allantoin
97-59-6

Allantoin

{1-[3-(3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-purin-1-yl)-propyl]-2,5-dioxo-imidazolidin-4-yl}-urea

{1-[3-(3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-purin-1-yl)-propyl]-2,5-dioxo-imidazolidin-4-yl}-urea

Conditions
ConditionsYield
Stage #1: Allantoin With sodium methylate In methanol for 1.5h; Heating;
Stage #2: 1-(3-iodopropyl)-3,7-dimethyl-2,3,6,7-tetrahydro-1H-2,6-purinedione In methanol for 36h; Heating;
40%
Allantoin
97-59-6

Allantoin

phenol
108-95-2

phenol

A

5-(4-hydroxy-phenyl)-imidazolidine-2,4-dione
2420-17-9

5-(4-hydroxy-phenyl)-imidazolidine-2,4-dione

B

D,L-5-(2'-hydroxyphenyl)hydantoin
77972-18-0

D,L-5-(2'-hydroxyphenyl)hydantoin

Conditions
ConditionsYield
hydrogenchloride at 65℃; for 24h;A 19.2%
B 8%
hydrogenchloride at 65℃; for 24h;A 19.2%
B 8%
dimethyl sulfate
77-78-1

dimethyl sulfate

Allantoin
97-59-6

Allantoin

3-methyl-5-ureidohydantoin
22494-77-5

3-methyl-5-ureidohydantoin

Conditions
ConditionsYield
With potassium hydroxide
Darstellung;
Allantoin
97-59-6

Allantoin

carbamoylimino-acetic acid
592-18-7

carbamoylimino-acetic acid

Conditions
ConditionsYield
With hydrogenchloride nachfolgende Einw. von salpetriger Saeure;
Allantoin
97-59-6

Allantoin

2,4-imidazolidinedione
461-72-3

2,4-imidazolidinedione

Conditions
ConditionsYield
With hydrogen iodide
Allantoin
97-59-6

Allantoin

glycoluril
496-46-8

glycoluril

Conditions
ConditionsYield
With sodium amalgam; sulfuric acid
Allantoin
97-59-6

Allantoin

oxaluric acid
585-05-7

oxaluric acid

Conditions
ConditionsYield
With permanganate(VII) ion; acetic acid
Allantoin
97-59-6

Allantoin

A

oxaluric acid
585-05-7

oxaluric acid

B

Oxalyldiurea
5676-27-7

Oxalyldiurea

Conditions
ConditionsYield
With ammonium persulfate; sodium acetate
With potassium permanganate; bi carbonate .alkali
With potassium permanganate; acetic acid
Allantoin
97-59-6

Allantoin

triuret
556-99-0

triuret

Conditions
ConditionsYield
With dihydrogen peroxide
Allantoin
97-59-6

Allantoin

allantoic acid
99-16-1

allantoic acid

Conditions
ConditionsYield
With potassium hydroxide
With potassium hydroxide; water
enzymatische Spaltung durch Brei oder Presssaft von Leguminosensamen;
With water Alkaline conditions;
Allantoin
97-59-6

Allantoin

N-carbamoylglycine
462-60-2

N-carbamoylglycine

Conditions
ConditionsYield
With barium dihydroxide
Allantoin
97-59-6

Allantoin

diureido-acetic acid hydrazide
861794-23-2

diureido-acetic acid hydrazide

Conditions
ConditionsYield
With hydrazine hydrate
Allantoin
97-59-6

Allantoin

A

triuret
556-99-0

triuret

B

urea
57-13-6

urea

Conditions
ConditionsYield
With lithium carbonate Bei der elektrochemischen Oxydation an einer Bleidioxydanode;
9-hydroxyxanthene
90-46-0

9-hydroxyxanthene

Allantoin
97-59-6

Allantoin

1-(2,5-dioxo-imidazolidin-4-yl)-3-xanthen-9-yl-urea
87980-02-7

1-(2,5-dioxo-imidazolidin-4-yl)-3-xanthen-9-yl-urea

Conditions
ConditionsYield
With acetic acid
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