CAS No.35206-02-1,7-(2-aminoethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

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Aminoethyl theophylline

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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 manufacturin

7-(2-aminoethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione

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Shanghai Upbio Tech Co.,Ltd

1.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

Aminoethyl theophylline

Cas:35206-02-1

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Henan Tianfu Chemical Co., Ltd.

Product Name: 7-(2-aminoethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione Synonyms: 7-(2-aminoethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione;7-(2-Aminoethyl)theophylline;1H-Purine-2,6-dione, 7-(2-aminoethyl)-3,7-dihydro-1,3-dimethyl- (9ci)

35206-02-1---C9H13N5O2

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

7-(2-aminoethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione

Cas:35206-02-1

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Shandong Mopai Biotechnology Co., LTD

Shandong 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

Aminoethyl theophylline

Cas:35206-02-1

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Antimex Chemical Limied

hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

Aminoethyl theophylline

Cas:35206-02-1

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Hangzhou Fandachem Co.,Ltd

Aminoethyl theophylline cas 35206-02-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Aminoethyl theophylline cas 35206-02-1

Cas:35206-02-1

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Chemlyte Solutions

factory?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

Aminoethyl theophylline

Cas:35206-02-1

Min.Order:0

Negotiable

Type:Other

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Synthetic route

: 151-56-4
ethyleneimine

: 58-55-9
theophylline

: 35206-02-1
7-(2-Aminoethyl)theophylline

Conditions

Conditions	Yield
In 2-ethoxy-ethanol at 70℃;	62%

: 5878-61-5
7-(2-chloroethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione

: 35206-02-1
7-(2-Aminoethyl)theophylline

Conditions

Conditions	Yield
With ethanol; ammonia

: 70454-20-5
1,3-dimethyl-7-(2-phthalimido-ethyl)-3,7-dihydro-purine-2,6-dione

: 35206-02-1
7-(2-Aminoethyl)theophylline

Conditions

Conditions	Yield
With ethanol; hydrazine hydrate

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 66156-58-9
N,N-Dimethyl-N'-(2,6-dichlorophenyl)-C-chloroformamidine hydrochloride

: 85461-01-4
N,N-Dimethyl-N'-<β-(7-theophyllinyl)ethyl>-N''-(2,6-dichlorophenyl)guanidine

Conditions

Conditions	Yield
With triethylamine In acetonitrile at 20 - 22℃; for 16h;	79%

: 141-30-0
3,6-dichlorpyridazine

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 3-chloro-<6-<2-(7-theophyllin)-ethyl>-amino>-pyridazine

Conditions

Conditions	Yield
In i-Amyl alcohol Heating;	50%

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 867-44-7
S-Methylisothiourea sulfate

: 63077-40-7
7-(β-Guanidinoethyl)theophyllin hemisulfate

Conditions

Conditions	Yield
In ethanol for 4h; Heating;	37.1%

: 932-22-9
4,5-dichloro-2H-pyridazin-3-one

: 35206-02-1
7-(2-Aminoethyl)theophylline

A: 4-<<2-(7-theophyllin)-ethyl>-amino>-5-chloro-3(2H)-pyridazinone

B: 4-chloro-5-<<2-(7-theophyllin)-ethyl>-amino>-3(2H)-pyridazinone

Conditions

Conditions	Yield
With potassium hydrogencarbonate In 1,4-dioxane at 80℃; for 10h;	A 20% B 15%

...Expand

: 933-76-6
4,5-dichloro-2-methyl-3(2H)-pyridazinone

: 35206-02-1
7-(2-Aminoethyl)theophylline

A: 2-methyl-4-<<2-(7-theophyllin)-ethyl>-amino>-5-chloro-3(2H)-pyridazinone

B: 2-methyl-4-chloro-5-<<2-(7-theophyllin)-ethyl>-amino>-3(2H)-pyridazinone

Conditions

Conditions	Yield
With potassium hydrogencarbonate In 1,4-dioxane for 30h; Heating;	A 20% B 10%

...Expand

: 51081-67-5
4-oxo-4H-chromene-2-carboxylic acid butyl ester

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 109694-00-0
4-oxo-4H-chromene-2-carboxylic acid 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-ethylamide

Conditions

Conditions	Yield
With methanol Erwaermen des Reaktionsprodukts mit Essigsaeure und konz.wss.HCl;

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 121-60-8
p-acetylaminobenzenesulfonyl chloride

: 857547-76-3
N-acetyl-sulfanilic acid-[2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-ethylamide]

Conditions

Conditions	Yield
With sodium hydrogencarbonate; acetone

: 5424-19-1
3-Benzoylpyridine

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 1,3-Dimethyl-7-{2-[(phenyl-pyridin-3-yl-methyl)-amino]-ethyl}-3,7-dihydro-purine-2,6-dione; hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; sodium tetrahydroborate 1.) 120-130 deg C, 5 h; 2.) methanol; Yield given. Multistep reaction;

: 14548-48-2
4-(4-chlorobenzoyl)pyridine

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 7-(2-{[(4-Chloro-phenyl)-pyridin-4-yl-methyl]-amino}-ethyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione; hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; sodium tetrahydroborate 1.) 120-130 deg C, 5 h; 2.) methanol; Yield given. Multistep reaction;

: 1016-78-0
3-chlorobenzophenone

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 72754-68-8
7-[2-(3-chloro-benzhydrylamino)-ethyl]-1,3-dimethyl-3,7-dihydro-purine-2,6-dione

Conditions

Conditions	Yield
With sodium tetrahydroborate 1.) 120-130 deg C, 5 h; 2.) methanol; Yield given. Multistep reaction;

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 33842-02-3, 529510-96-1
dichloromethylenedimethyliminium chloride

: 85460-96-4
C12H17ClN6O2

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 20℃; for 16h;

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 134-85-0
4-chlorobenzophenone

: 7-(2-{[(4-Chloro-phenyl)-phenyl-methyl]-amino}-ethyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione

Conditions

Conditions	Yield
With sodium tetrahydroborate 1.) 120-130 deg C, 5 h; 2.) methanol; Yield given. Multistep reaction;

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 6-<<2-(7-theophyllin)-ethyl>-amino>-3(2H)-pyridazinone

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 50 percent / 3-methyl-butan-1-ol / Heating 2: 25 percent / glacial CH3COOH / 14 h / Heating View Scheme

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 85460-97-5
N,N-Dimethyl-N'-<β-(7-theophyllinyl)ethyl>urea

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: Et3N / CH2Cl2 / 16 h / 20 °C 2: H2O, NaHCO3 / 16 h / 20 °C View Scheme

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 85461-00-3
1,2-Bis-

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: Et3N / CH2Cl2 / 16 h / 20 °C 2: 22.7 percent / acetonitrile / 20 °C 3: 63 percent / H2O / 3.5 h / Heating View Scheme

: 35206-02-1
7-(2-Aminoethyl)theophylline

: 85460-99-7
N'-[2-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-ethyl]-N''-(2-{N''-[2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-ethyl]-N',N'-dimethyl-guanidino}-ethyl)-N,N-dimethyl-guanidine

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: Et3N / CH2Cl2 / 16 h / 20 °C 2: 22.7 percent / acetonitrile / 20 °C View Scheme

: 35206-02-1
7-(2-Aminoethyl)theophylline

: N,N-Dimethyl-N'-<β-(7-theophyllinyl)ethyl>guanidine

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: Et3N / CH2Cl2 / 16 h / 20 °C 2: NH3 / acetonitrile / 20 °C View Scheme

: 35206-02-1
7-(2-Aminoethyl)theophylline

: sulfanilic acid-[2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-ethylamide]

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: NaHCO3; aqueous acetone 2: aq.-ethanolic HCl View Scheme

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