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Dayang Chem (Hangzhou) Co.,Ltd.

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 according to the contract research and development services for the fine chemicals, ph

cis-1,3-Cyclopentanediamine

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

1,3-Cyclopentanediamine,cis-(9CI)

Cas:63486-45-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

cis-1,3-Diaminocyclopentane

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We 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

1,3-Cyclopentanediamine,cis-(9CI)

Cas:63486-45-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Antimex Chemical Limied

Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

1,3-Cyclopentanediamine,cis-(9CI)

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

cis-1,3-diaminocyclopentaneAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

cis-1,3-diaminocyclopentane

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Other

inquiry

SAGECHEM LIMITED

63486-45-3 Application:intermediate

1,3-Cyclopentanediamine, cis-

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

1,3-Cyclopentanediamine,cis-(9CI)

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Other

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,3-Cyclopentanediamine,cis-(9CI)

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

(1R,3S)-cyclopentane-1,3-diamine

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Cis-1,3-diaminocyclopentane dihydrochloride

Cas:63486-45-3

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

STRATIVA PHARMA

1,3-Cyclopentanediamine,cis-(9CI) CAS No.: 63486-45-3 Storage:as prescribe by the manufaurer Package:pack as requested

1,3-Cyclopentanediamine,cis-(9CI)

Cas:63486-45-3

Min.Order:100 Kilogram

Negotiable

Type:Trading Company

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

cyclopentane-1,3-diamine

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Beyond Pharmaceutical Co., Ltd

Used in medicine Application:Used in medicine

cis-1,3-diaminocyclopentane

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Haoyuan Chemexpress Co., Ltd.

1,3-Cyclopentanediamine,cis-(9CI)

Cas:63486-45-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

C13H16N4O2

C13H16N4O2

(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In methanol at 30℃; for 16h;93%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

3,6-diiodopyridazine
20698-04-8

3,6-diiodopyridazine

C24H40N6O4

C24H40N6O4

Conditions
ConditionsYield
Stage #1: (1R,3S)-cyclopentane-1,3-diamine; 3,6-diiodopyridazine With potassium phosphate; copper(l) iodide; N,N-dimethyl-formamide; ethylene glycol for 12h; Heating;
Stage #2: di-tert-butyl dicarbonate In ethylene glycol; ethyl acetate at 25℃; for 1h;
74%
methyl 1-(2,2-dihydroxyethyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylate
1206102-08-0

methyl 1-(2,2-dihydroxyethyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylate

(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

C20H21N3O3

C20H21N3O3

Conditions
ConditionsYield
With acetic acid In toluene at 90℃; for 1.5h;57%
(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

C15H14F2N6

C15H14F2N6

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

1-((1R,3S)-3-aminocyclopentyl)-3-(6-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)urea

1-((1R,3S)-3-aminocyclopentyl)-3-(6-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)urea

Conditions
ConditionsYield
Stage #1: C15H14F2N6; 1,1'-carbonyldiimidazole With N-ethyl-N,N-diisopropylamine In toluene at 20℃; for 1h;
Stage #2: (1R,3S)-cyclopentane-1,3-diamine In toluene for 8h;
56.4%
(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

N,N'-bis-(3-amino-cyclopentyl)-pyridazine-3,6-diamine

N,N'-bis-(3-amino-cyclopentyl)-pyridazine-3,6-diamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: CuI; K3PO4; DMF / ethylene glycol / 12 h / Heating
1.2: 74 percent / ethyl acetate; ethane-1,2-diol / 1 h / 25 °C
2.1: CF3CO2H / 0.5 h / 0 °C
View Scheme
(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

N,N'-bis-[3-(tetrazolo[1,5-b]pyridazin-6-ylamino)-cyclopentyl]-pyridazine-3,6-diamine

N,N'-bis-[3-(tetrazolo[1,5-b]pyridazin-6-ylamino)-cyclopentyl]-pyridazine-3,6-diamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: CuI; K3PO4; DMF / ethylene glycol / 12 h / Heating
1.2: 74 percent / ethyl acetate; ethane-1,2-diol / 1 h / 25 °C
2.1: CF3CO2H / 0.5 h / 0 °C
3.1: 0.094 g / K2CO3 / dimethylformamide / 8 h / 95 °C
View Scheme
(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

C46H80N12P2

C46H80N12P2

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: CuI; K3PO4; DMF / ethylene glycol / 12 h / Heating
1.2: 74 percent / ethyl acetate; ethane-1,2-diol / 1 h / 25 °C
2.1: CF3CO2H / 0.5 h / 0 °C
3.1: 0.094 g / K2CO3 / dimethylformamide / 8 h / 95 °C
4.1: 60 percent / acetonitrile / 3 h / Heating
View Scheme
(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

C60H86N12O8

C60H86N12O8

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: CuI; K3PO4; DMF / ethylene glycol / 12 h / Heating
1.2: 74 percent / ethyl acetate; ethane-1,2-diol / 1 h / 25 °C
2.1: CF3CO2H / 0.5 h / 0 °C
3.1: 0.094 g / K2CO3 / dimethylformamide / 8 h / 95 °C
4.1: 60 percent / acetonitrile / 3 h / Heating
5.1: toluene / 24 h / Heating
View Scheme
4,7-dichloroquinoline
86-98-6

4,7-dichloroquinoline

dimethanesulphonate

dimethanesulphonate

(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

cis-N,N'-bis-(7-chloroquinolin-4-yl)-cyclopentane-1,3-diamine

cis-N,N'-bis-(7-chloroquinolin-4-yl)-cyclopentane-1,3-diamine

Conditions
ConditionsYield
With methanesulfonic acid; triethylamine In diethyl ether; acetic acid
(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

C12H8ClN3O

C12H8ClN3O

C17H19N5O

C17H19N5O

Conditions
ConditionsYield
With triethylamine In ethanol at 120℃; for 1h;
5-chloro-3-(4-methoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine
1448694-38-9

5-chloro-3-(4-methoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine

(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

(1R,3S)-N-[3-(4-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl]cyclopentane-1,3-diamine

(1R,3S)-N-[3-(4-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl]cyclopentane-1,3-diamine

Conditions
ConditionsYield
In 2-methoxy-ethanol at 80℃; for 3h;
5-chloro-3-(4-methoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine
1448694-38-9

5-chloro-3-(4-methoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine

(1R,3S)-cyclopentane-1,3-diamine
63486-45-3

(1R,3S)-cyclopentane-1,3-diamine

(1S,3R)-N-[3-(4-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl]cyclopentane-1,3-diamine

(1S,3R)-N-[3-(4-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl]cyclopentane-1,3-diamine

Conditions
ConditionsYield
In 2-methoxy-ethanol at 80℃; for 3h;

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