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hangzhou verychem science and technology co.ltd

White powder Package:200/Kilograms Application:Fine chemical intermediates Transportation:By sea Port:Shanghai/tianjin

Cytidine

Cas:65-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sigma Biotechnology Co., Ltd.

1. We integrate research and development, production, and sales. A 1800 square meter research and development center,The company has conducted over 50 research and development and technical service projects annually, applied for more than 10 patents,

Cytidine

Cas:65-46-3

Min.Order:1 Kilogram

FOB Price: $66.0 / 99.0

Type:Trading Company

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

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 quantities

Cytidine Manufacturer/High quality/Best price/In stock

Cas:65-46-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Test Items Standard Test Results Description White or almost white crystalline powder Complies Melting Point

High purity Various Specifications Cytidine CAS:65-46-3

Cas:65-46-3

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 Cytidine supplier in China

Cas:65-46-3

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

ProName: Cytidine Manufacturer/High quality/Bes... CasNo: 65-46-3 Molecular Formula: C9H13N3O5 Appearance: white crystalline powder Application: It is an important raw material and in... DeliveryTime: prompt PackAge: acco

Factory supply CAS 65-46-3 Cytidine with best price

Cas:65-46-3

Min.Order:1 Kilogram

FOB Price: $90.0 / 100.0

Type:Other

inquiry

Wuhan Fortuna Chemical Co.,Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White Crystalline Powder Storage:Store at RT. Package:1kg/foi

High purity Cytidine CAS 65-46-3 with factory price and fast delivery

Cas:65-46-3

Min.Order:25 Kilogram

FOB Price: $60.0

Type:Trading Company

inquiry

Xi'an Quanao Biotech Co., Ltd.

Xi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi

Antitumor Pharmaceutical API 99% Cytidine powder cas:65-46-3

Cas:65-46-3

Min.Order:1 Kilogram

FOB Price: $178.0 / 198.0

Type:Manufacturers

inquiry

Hefei TNJ chemical industry co.,ltd

Service we can provide: 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack according to your requirem

Cytidine

Cas:65-46-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Cytidine

Cas:65-46-3

Min.Order:1 Kilogram

Negotiable

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 Cytidine

Cas:65-46-3

Min.Order:1

Negotiable

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 Content Natural Extract Cytidine HACCP manufacturer

Cas:65-46-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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

Cytidine

Cas:65-46-3

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

Cytidine

Cas:65-46-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name: Cytidine CAS no. : 65-46-3 Molecular formula: C9H13N3O5 Molecular weight:243.2166 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability P

Cytidine /CAS :65-46-3/raw material/high-quality

Cas:65-46-3

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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.

Cytidine

Cas:65-46-3

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Cytidine Basic information Product Name: Cytidine Synonyms: 1beta-D-Ribofuranosylcytosine;1-beta-ribofuranosylcytosine;1beta-Ribofuranosylcytosine;2(1H)-Pyrimidinone, 4-amino-1-beta-D-ri

TIANFU-CHEM CAS:65-46-3 Cytidine

Cas:65-46-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name Cytidine CAS No. 65-46-3 Assay

Cytidine

Cas:65-46-3

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With 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 manufactu

CAS 65-46-3 Cytidine Monophosphate

Cas:65-46-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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

Top Purity CAS 65-46-3 with best quality

Cas:65-46-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

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 Sell Factory Supply Raw Material CAS 65-46-3 Cytidine

Cas:65-46-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

CAS No. 65-46-3 MF C9H13N3O5 EINECS No. 200-610-9 Place of Origin China

Cytidine

Cas:65-46-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

Factory supply Cytidine

Cas:65-46-3

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

inquiry

Hangzhou Sartort Biopharma Co., Ltd

65-46-3 manufacturer 65-46-3 in stockCytidine Best price Introduction :Sartort Biopharma is a leading company engaging in the production of Intermediates, fine chemicals, Ionic liquids and 3D printing materials. It has such controlled subsidiarie

65-46-3 manufacturer65-46-3 in stockCytidine Best price

Cas:65-46-3

Min.Order:25 Kilogram

FOB Price: $64.0 / 69.0

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 service is

99%min Cytidine Manufacturer For Anti-arrhythmic Drugs

Cas:65-46-3

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

Cytidine 65-46-3

Cas:65-46-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

USA/EU/AU warehouse Supply high quality Cytidine Best Price Cytosine β-D-riboside/Cytidin

Cas:65-46-3

Min.Order:10 Gram

FOB Price: $8.8

Type:Trading Company

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:White crystal powder / Refer to COA Storage:Ref

Cytidine 65-46-3 cas shipping door to door factory

Cas:65-46-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

1.Prompt Goods; 2.Flexible payment terms; 3.Documents & Certificate support. Name: Cytidine Molecular Structure: Formula: C9H13N3O5 Molecular Weight : 243.22 Synonyms: Cytidine,Cytosineβ-D-riboside,Cytosine-1-β-D-ribofuranoside;

Factory supply Cytidine

Cas:65-46-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Baoji Guokang Healthchem co.,ltd

Our 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

Cytidine with CAS: 65-46-3

Cas:65-46-3

Min.Order:1 Kilogram

FOB Price: $36.0 / 40.0

Type:Trading Company

inquiry

Synthetic route

4N-dimethylaminomethylene cytidine

4N-dimethylaminomethylene cytidine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
In methanol; water at 50℃; for 36h; Hydrolysis;99%
4N-dibenzylaminomethylene cytidine

4N-dibenzylaminomethylene cytidine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
In methanol; water at 50℃; for 26h; Hydrolysis;99%
4-N-2',3',5'-O-tetraacetylcytidine
5040-18-6

4-N-2',3',5'-O-tetraacetylcytidine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With sodium methylate; guanidine nitrate In methanol; dichloromethane at 0℃; for 0.166667h;95%
With methanol; water; triethylamine at 71℃; for 0.75h;92%
2',3',5'-tri-O-acetylcytidine
56787-28-1

2',3',5'-tri-O-acetylcytidine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With ammonia In dichloromethane at 25℃;93%
With ammonia In methanol at 25℃; for 24h; Yield given;
In ammonium hydroxide Yield given;
6-((2R,3R,4S,5R)-3,4-Dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-6H-tetrazolo[1,5-c]pyrimidin-5-one

6-((2R,3R,4S,5R)-3,4-Dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-6H-tetrazolo[1,5-c]pyrimidin-5-one

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol for 10h;89%
[1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-carbamic acid 2-nitro-benzyl ester
473910-24-6

[1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-carbamic acid 2-nitro-benzyl ester

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
In 1,4-dioxane; water for 1.16667h; UV-irradiation;89%
4-methylamino-1-(β-D-ribofuranosyl)pyrimidin-2(1H)-one
10578-79-7

4-methylamino-1-(β-D-ribofuranosyl)pyrimidin-2(1H)-one

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With manganese(IV) oxide; C17H20N4O9P(1-)*Na(1+); oxygen In water; acetonitrile at 20℃; under 760.051 Torr; for 7h; Irradiation; chemoselective reaction;89%
2,2'-anhydrocytidine hydrochloride

2,2'-anhydrocytidine hydrochloride

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With sodium hydrogencarbonate In N,N-dimethyl-formamide at 105℃; for 3h;80.9%
1-(3,4-dihydroxy-5-hydroxymethyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione 4-(O-benzyloxime)
800379-05-9

1-(3,4-dihydroxy-5-hydroxymethyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione 4-(O-benzyloxime)

A

uridine 4-oxime
3258-02-4

uridine 4-oxime

B

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol at 60℃; for 1h;A 22%
B 77%
4-Amino-1-((4aR,6R,7R,7aR)-7-hydroxy-2-oxo-tetrahydro-2λ4-furo[3,2-d][1,3,2]dioxathiin-6-yl)-1H-pyrimidin-2-one

4-Amino-1-((4aR,6R,7R,7aR)-7-hydroxy-2-oxo-tetrahydro-2λ4-furo[3,2-d][1,3,2]dioxathiin-6-yl)-1H-pyrimidin-2-one

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With sodium hydrogencarbonate In N,N-dimethyl-formamide76.5%
1-(β-D-xylo-pentofuranosyl)cytosine
3530-56-1

1-(β-D-xylo-pentofuranosyl)cytosine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
Stage #1: 1-(β-D-xylo-pentofuranosyl)cytosine With thionyl chloride In acetonitrile at 25℃; for 5h;
Stage #2: With sodium hydrogencarbonate In N,N-dimethyl-formamide at 105℃; for 3h;
76.5%
Multi-step reaction with 2 steps
1: SOCl2 / acetonitrile
2: 76.5 percent / NaHCO3 / dimethylformamide
View Scheme
Acetic acid (2R,3R,4R,5R)-4-acetoxy-5-acetoxymethyl-2-(4-octanoylamino-2-oxo-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester
97627-00-4

Acetic acid (2R,3R,4R,5R)-4-acetoxy-5-acetoxymethyl-2-(4-octanoylamino-2-oxo-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With sodium hydroxide In ethanol Ambient temperature;74%
2-thiocytidine
13233-20-0, 13239-97-9

2-thiocytidine

A

2,4-diaminopyrimidine
156-81-0

2,4-diaminopyrimidine

B

cytidine 2′,3′-cyclic monophosphate
50574-59-9

cytidine 2′,3′-cyclic monophosphate

C

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With dihydrogen phosphate; formamide Heating;A 21%
B 24%
C 48%
2-thiocytidine
13233-20-0, 13239-97-9

2-thiocytidine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With water In aq. phosphate buffer at 60℃; for 2016h; pH=7;41%
N4-benzoyl-1-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)-cytosine
97626-95-4

N4-benzoyl-1-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)-cytosine

A

N4-benzoylcytidine
13089-48-0

N4-benzoylcytidine

B

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With N,N,N',N'-tetramethylguanidine In methanol; dichloromethane at 20℃; for 0.333333h;A 40%
B n/a
2-thiocytidine
13233-20-0, 13239-97-9

2-thiocytidine

A

2-thiouridine
20235-78-3

2-thiouridine

B

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With water In aq. phosphate buffer at 60℃; for 2016h; pH=5;A 8%
B 33%
5-(chloromercuri)cytidine
65523-07-1

5-(chloromercuri)cytidine

N,N'-Bis(trifluoroacetyl)cystamine
118042-46-9

N,N'-Bis(trifluoroacetyl)cystamine

A

N-{2-[4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-2-oxo-1,2-dihydro-pyrimidin-5-ylsulfanyl]-ethyl}-2,2,2-trifluoro-acetamide
135638-75-4

N-{2-[4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-2-oxo-1,2-dihydro-pyrimidin-5-ylsulfanyl]-ethyl}-2,2,2-trifluoro-acetamide

B

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With lithium tetrachloropalladate(II) In methanol Ambient temperature;A 10.1%
B n/a
β-D-ribofuranose
36468-53-8

β-D-ribofuranose

Cytosine
71-30-7

Cytosine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With phosphoric acid; magnesium sulfate In water at 20℃; under 760.051 Torr;0.7%
N4-acetyl-O2',O3',O5'-tribenzoyl-cytidine
27391-03-3

N4-acetyl-O2',O3',O5'-tribenzoyl-cytidine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With ethanol; ammonia
1-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)-4-thiouracil
15049-50-0

1-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)-4-thiouracil

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With ethanol; ammonia
1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose
6974-32-9

1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose

N4-octanoylcytosine
33304-87-9

N4-octanoylcytosine

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
With methanol; sodium; tin(IV) chloride 1.) 1,2-dichloroethane, 20 h room temperature; 2.) MeOH, reflux 1 h; Yield given. Multistep reaction;
2-methoxy-1-β-D-ribofuranosyl-pyrimidine-4-one
53337-88-5

2-methoxy-1-β-D-ribofuranosyl-pyrimidine-4-one

A

CYTIDINE
65-46-3

CYTIDINE

B

2-amino-1-(β-D-ribofuranosyl)pyrimidin-4(1H)-one
489-59-8

2-amino-1-(β-D-ribofuranosyl)pyrimidin-4(1H)-one

Conditions
ConditionsYield
With ammonia at 20℃; Product distribution; half-time;
orotate anion
73-97-2

orotate anion

C9H13N3O5(1-)

C9H13N3O5(1-)

A

2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid anion
73-97-2

2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid anion

B

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
In water at 20℃; Rate constant; Equilibrium constant; pH 8.5;
1-methyl-4-carboxypyridinium chloride
5746-18-9

1-methyl-4-carboxypyridinium chloride

C9H13N3O5(1-)

C9H13N3O5(1-)

A

C7H8NO2
36455-39-7

C7H8NO2

B

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
In water at 20℃; Rate constant; Equilibrium constant; pH 8.5-8.8;
cytidine 2′,3′-cyclic monophosphate
50574-59-9

cytidine 2′,3′-cyclic monophosphate

A

3'-monophosphate of cytidine
47136-83-4

3'-monophosphate of cytidine

B

2'-monophosphate of cytidine

2'-monophosphate of cytidine

C

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
alpha cyclodextrin In water at 20℃; Rate constant; Mechanism; pH=11.08 (hydrogen bicarbonate buffer); cleavage selectivity; without catalyst, other chemically modified cyclodextrins, other temperature, other additives;
N-methyl-4-methylpyridinium iodide
2301-80-6

N-methyl-4-methylpyridinium iodide

C9H13N3O5(1-)

C9H13N3O5(1-)

A

1,4-dimethylpyridinyl radical

1,4-dimethylpyridinyl radical

B

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
In water at 20℃; Rate constant; pH 8.5-8.8;
4-[2-(4-cyanophenyl)ethenyl]-1-methylpyridinium iodide
26467-87-8

4-[2-(4-cyanophenyl)ethenyl]-1-methylpyridinium iodide

C9H13N3O5(1-)

C9H13N3O5(1-)

A

C15H13N2

C15H13N2

B

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
In water at 20℃; Rate constant; Equilibrium constant; pH 8.5-8.8;
C19H24N8O11P(1-)

C19H24N8O11P(1-)

A

2'-monophosphate of adenosine

2'-monophosphate of adenosine

B

3'-monophosphate of adenosine
135245-29-3

3'-monophosphate of adenosine

C

CYTIDINE
65-46-3

CYTIDINE

Conditions
ConditionsYield
alpha cyclodextrin at 50℃; Rate constant; pH=11.08;A 21 % Chromat.
B 79 % Chromat.
C n/a
β‐cyclodextrin at 50℃; Rate constant; pH=11.08;A 88 % Chromat.
B 12 % Chromat.
C n/a
cyclomaltooctaose at 50℃; Rate constant; pH=11.08;A 70 % Chromat.
B 30 % Chromat.
C n/a
at 50℃; Rate constant; pH=11.08;A 52 % Chromat.
B 48 % Chromat.
C n/a
Di-tert-butyldichlorosilane
18395-90-9

Di-tert-butyldichlorosilane

CYTIDINE
65-46-3

CYTIDINE

3',5'-O-(Di-tert-butylsilanediyl)cytidine
126628-28-2

3',5'-O-(Di-tert-butylsilanediyl)cytidine

Conditions
ConditionsYield
With silver nitrate In N,N-dimethyl-formamide at 0℃; for 0.5h;100%
With silver nitrate DMF; Yield given. Multistep reaction;
1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

CYTIDINE
65-46-3

CYTIDINE

O2',O3',O5'-tris-trimethylsilanyl-cytidine
51432-41-8

O2',O3',O5'-tris-trimethylsilanyl-cytidine

Conditions
ConditionsYield
With pyridine In acetonitrile for 2h; Heating;100%
With chloro-trimethyl-silane In acetonitrile at 20℃; for 1h;
With ammonium sulfate In 1,4-dioxane Heating;
tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

CYTIDINE
65-46-3

CYTIDINE

5'-O-(tert-butyldiphenylsilyl)cytidine
58479-65-5

5'-O-(tert-butyldiphenylsilyl)cytidine

Conditions
ConditionsYield
With pyridine; dmap at 20℃; for 18h; Inert atmosphere;100%
With 1H-imidazole In N,N-dimethyl-formamide Ambient temperature;65.2%
With 1H-imidazole In N,N-dimethyl-formamide for 20h; Ambient temperature;
CYTIDINE
65-46-3

CYTIDINE

N-acetylcytidine
3768-18-1

N-acetylcytidine

Conditions
ConditionsYield
With tiolacetic acid In pyridine at 50℃; for 4h;100%
Multi-step reaction with 2 steps
1: 98 percent / sodium acetate / 1 h / 120 °C
2: 77 percent / Aspergillus niger lipase Amano A; phosphate buffer / H2O / 15.5 h / 37 °C / pH 7.0
View Scheme
Multi-step reaction with 2 steps
1: pyridine
2: 1-hydroxybenzotriazole / acetonitrile / 17 h / Ambient temperature
View Scheme
With acetic anhydride In N,N-dimethyl-formamide
acetic anhydride
108-24-7

acetic anhydride

CYTIDINE
65-46-3

CYTIDINE

4-N-2',3',5'-O-tetraacetylcytidine
5040-18-6

4-N-2',3',5'-O-tetraacetylcytidine

Conditions
ConditionsYield
With pyridine at 80℃; for 1h;100%
With pyridine at 20℃; Cooling with ice;99%
With sodium acetate at 120℃; for 1h; Acetylation;98%
molecular sieve; potassium chloride at 100℃; for 3h;86%
With pyridine at 80℃; for 2h;
tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

CYTIDINE
65-46-3

CYTIDINE

4-amino-1-((2R,3R,4R,5R)-3,4-bis((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
72409-19-9

4-amino-1-((2R,3R,4R,5R)-3,4-bis((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one

Conditions
ConditionsYield
With pyridine; 1H-imidazole at 20℃;100%
With pyridine; silver nitrate; triethylamine In tetrahydrofuran96%
With 1H-imidazole; triethylsilyl chloride at 20℃; for 48h; Inert atmosphere;80%
With 1H-imidazole In N,N-dimethyl-formamide at 50℃; for 72h; Inert atmosphere;
With 1H-imidazole In N,N-dimethyl-formamide at 50℃; for 20h;
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

CYTIDINE
65-46-3

CYTIDINE

N4-(O-(benzyloxy))cytidine
800379-05-9

N4-(O-(benzyloxy))cytidine

Conditions
ConditionsYield
With pyridine at 100℃;100%
With pyridine at 110℃;
With pyridine at 80℃; for 12h;
Di-tert-butyldichlorosilane
18395-90-9

Di-tert-butyldichlorosilane

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

CYTIDINE
65-46-3

CYTIDINE

2'-O-(tert-butyldimethylsilyl)-3',5'-O-(di-tert-butylsilylene)cytidine
438582-96-8

2'-O-(tert-butyldimethylsilyl)-3',5'-O-(di-tert-butylsilylene)cytidine

Conditions
ConditionsYield
Stage #1: Di-tert-butyldichlorosilane; CYTIDINE With silver nitrate In N,N-dimethyl-formamide at 4 - 20℃; for 4h; Inert atmosphere;
Stage #2: tert-butyldimethylsilyl chloride With 1H-imidazole In N,N-dimethyl-formamide at 60℃; for 15h; Inert atmosphere;
100%
CYTIDINE
65-46-3

CYTIDINE

uridine
58-96-8

uridine

Conditions
ConditionsYield
With cytidine deaminase enzyme In aq. phosphate buffer at 37℃; for 0.0833333h; pH=7; Enzymatic reaction;99%
With oxygen; nitrogen(II) oxide In dimethyl sulfoxide for 1h; Ambient temperature;47%
With sodium hydroxide at 90.1℃; Rate constant; Mechanism; various reagent concentration, decomposition to nonchromophoric products;
iodomethane-d3
865-50-9

iodomethane-d3

CYTIDINE
65-46-3

CYTIDINE

C10H13(2)H3N3O5(1+)*I(1-)

C10H13(2)H3N3O5(1+)*I(1-)

Conditions
ConditionsYield
In N,N-dimethyl acetamide for 2.4h; Ambient temperature;99%
CYTIDINE
65-46-3

CYTIDINE

methyl iodide
74-88-4

methyl iodide

6-Amino-3-((2R,3R,4S,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1-methyl-2-oxo-2,3-dihydro-pyrimidin-1-ium; iodide

6-Amino-3-((2R,3R,4S,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1-methyl-2-oxo-2,3-dihydro-pyrimidin-1-ium; iodide

Conditions
ConditionsYield
In N,N-dimethyl acetamide for 2.4h; Ambient temperature;99%
N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

CYTIDINE
65-46-3

CYTIDINE

4N-dimethylaminomethylene cytidine

4N-dimethylaminomethylene cytidine

Conditions
ConditionsYield
at 20℃; for 5h; Condensation;99%
4-methyl-benzoyl chloride
874-60-2

4-methyl-benzoyl chloride

CYTIDINE
65-46-3

CYTIDINE

4-N-2',3',5'-tri-O-tetra(4-methylbenzoyl)cytidine
863592-01-2

4-N-2',3',5'-tri-O-tetra(4-methylbenzoyl)cytidine

Conditions
ConditionsYield
With pyridine at 20℃;99%
With pyridine at 20℃; for 3h;
acetic anhydride
108-24-7

acetic anhydride

CYTIDINE
65-46-3

CYTIDINE

2,3,5-O-acetyl-N-acetylcytidine

2,3,5-O-acetyl-N-acetylcytidine

Conditions
ConditionsYield
With lithium perchlorate for 10h; Heating;99%
benzoic acid anhydride
93-97-0

benzoic acid anhydride

CYTIDINE
65-46-3

CYTIDINE

N4-benzoylcytidine
13089-48-0

N4-benzoylcytidine

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 0.0166667h; Irradiation;98%
In DMF (N,N-dimethyl-formamide) at 20℃; for 20h;98.3%
In N,N-dimethyl-formamide at 20℃; for 20h;98.3%
tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

CYTIDINE
65-46-3

CYTIDINE

5'-O-(tert-butyldimethylsilyl)cytidine
72409-16-6, 82976-97-4

5'-O-(tert-butyldimethylsilyl)cytidine

Conditions
ConditionsYield
With pyridine; dmap98%
With pyridine; 1H-imidazole at 0 - 20℃; Inert atmosphere;97%
With pyridine; 1H-imidazole at 0 - 20℃; for 12h; Inert atmosphere;96%
CYTIDINE
65-46-3

CYTIDINE

5'-chloro-5'-deoxy-2',3'-O-sulphinylcytidine hydrochloride
69260-61-3

5'-chloro-5'-deoxy-2',3'-O-sulphinylcytidine hydrochloride

Conditions
ConditionsYield
With thionyl chloride In acetonitrile for 0.75h; Heating;98%
dichloro-1,4-diazacycloheptaneplatinum(II)
154068-67-4

dichloro-1,4-diazacycloheptaneplatinum(II)

silver nitrate

silver nitrate

CYTIDINE
65-46-3

CYTIDINE

[Pt(II)(homopiperazine)(cytidine)2](NO3)2

[Pt(II)(homopiperazine)(cytidine)2](NO3)2

Conditions
ConditionsYield
With H2O In N,N-dimethyl-formamide byproducts: AgCl; AgNO3 added to soln. of Pt compd., mixt. stirred in dark for 5 d at 45°C, AgCl filtered, org. compd. added to filtrate and stirred for 96h; soln. filtered, concd. in vac., pptd. with acetone, product filtered, washed with CH2Cl2 and acetone, dried in vac.; elem. anal.;98%
2-acetone-isobutyryl oxime
138421-23-5

2-acetone-isobutyryl oxime

CYTIDINE
65-46-3

CYTIDINE

5'-O-isobutyrylcytidine

5'-O-isobutyrylcytidine

Conditions
ConditionsYield
With Candida antarctica lipase B In 1,4-dioxane at 60℃; for 43h;98%
2,2-dimethoxy-propane
77-76-9

2,2-dimethoxy-propane

CYTIDINE
65-46-3

CYTIDINE

C12H17N3O5*H2O4S

C12H17N3O5*H2O4S

Conditions
ConditionsYield
With sulfuric acid In acetone at 20℃; Inert atmosphere;98%
With sulfuric acid In acetone at 20℃; for 2h;95.25%
O-ethylhydroxylamine hydrochloride
3332-29-4

O-ethylhydroxylamine hydrochloride

CYTIDINE
65-46-3

CYTIDINE

N4-ethoxycytidine
1228271-25-7

N4-ethoxycytidine

Conditions
ConditionsYield
With pyridine at 100℃;97%
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
69304-37-6

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane

CYTIDINE
65-46-3

CYTIDINE

3',5'-O-[(1,1,3,3-tetraisopropyl)-1,3-disiloxanediyl]cytidine
69304-42-3

3',5'-O-[(1,1,3,3-tetraisopropyl)-1,3-disiloxanediyl]cytidine

Conditions
ConditionsYield
With pyridine96%
With pyridine92%
With pyridine for 4h; cooling;92%
acetic anhydride
108-24-7

acetic anhydride

CYTIDINE
65-46-3

CYTIDINE

N-acetylcytidine
3768-18-1

N-acetylcytidine

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 0.0111111h; Irradiation;96%
In acetonitrile for 3h; Reflux;96%
In N,N-dimethyl-formamide for 0.0111111h; Microwave radiation;95%
benzoyl chloride
98-88-4

benzoyl chloride

CYTIDINE
65-46-3

CYTIDINE

N4-benzoylcytidine
13089-48-0

N4-benzoylcytidine

Conditions
ConditionsYield
With ammonium hydroxide; chloro-trimethyl-silane In pyridine; water; acetone96%
With ammonium hydroxide; chloro-trimethyl-silane In pyridine; water; acetone96%
Stage #1: CYTIDINE With pyridine; chloro-trimethyl-silane at 20℃; for 1.5h; Cooling with ice;
Stage #2: benzoyl chloride at 20℃; Cooling with ice;
95%
4-chlorobenzoyl chloride
586-75-4

4-chlorobenzoyl chloride

CYTIDINE
65-46-3

CYTIDINE

N4-p-bromobenzoylcytidine
1386977-58-7

N4-p-bromobenzoylcytidine

Conditions
ConditionsYield
Stage #1: CYTIDINE With pyridine; chloro-trimethyl-silane at 20℃; for 2h;
Stage #2: 4-chlorobenzoyl chloride for 2h;
Stage #3: With ammonia In water at 0℃; for 0.5h;
96%
acetone
67-64-1

acetone

CYTIDINE
65-46-3

CYTIDINE

2',3'-O-isopropylidenecytidine
362-42-5

2',3'-O-isopropylidenecytidine

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 20℃; for 6h; Cooling with ice;95%
With sulfuric acid at 0 - 20℃; for 12h;93%
Stage #1: acetone; CYTIDINE With perchloric acid at 20℃; for 1.5h;
Stage #2: With ammonia In water at 20℃; for 3h;
74%
toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

CYTIDINE
65-46-3

CYTIDINE

2',3'-O-isopropylidenecytidine
362-42-5

2',3'-O-isopropylidenecytidine

Conditions
ConditionsYield
In acetone for 6h; Inert atmosphere;95%
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