ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE

Product Name: ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE
CAS No.: 853058-41-0
Chemical Name: ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE
Synonyms: Ethyl 4-hydroxy-5H-pyrrolo[3,2-d]pyriMidine-7-carboxylate;Ethyl 4-oxo-1,5-dihydropyrrolo[3,2-d]pyrimidine-7-carboxylate;4,5-Dihydro-4-oxo-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylic a...;ethyl 4,5-dihydro-4-oxo-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate;ethyl 4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyriMidine-7-carboxylate;Ethyl 4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyriMidine-7-carboxylate;ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE;4-Hydroxy-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ethyl ester;4,5-Dihydro-4-oxo-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ethyl ester;3H-Pyrrolo[3,2-d]pyrimidine-7-carboxylic acid, 4,5-dihydro-4-oxo-, ethyl ester
CBNumber: CB12454127
Molecular Formula: C9H9N3O3
Formula Weight: 207.19
MOL File: 853058-41-0.mol

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ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE Property

Density: 1.53±0.1 g/cm3 (20 ºC 760 Torr)
storage temp.: 2-8°C
Appearance: White to off-white Solid
CAS DataBase Reference: 853058-41-0

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: CHM0377375
Product name: ETHYL-4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE
Purity: 95.00%
Packaging: 5MG
Price: $498.09
Updated: 2021/12/16

AK Scientific

Product number: 3228AC
Product name: Ethyl4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate
Packaging: 5g
Price: $531
Updated: 2021/12/16

Chemenu

Product number: CM152312
Product name: ethyl4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate
Purity: 95%+
Packaging: 1g
Price: $138
Updated: 2021/12/16

Crysdot

Product number: CD11045524
Product name: Ethyl4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate
Purity: 95+%
Packaging: 5g
Price: $356
Updated: 2021/12/16

Alichem

Product number: 853058410
Product name: Ethyl4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate
Packaging: 5g
Price: $392.4
Updated: 2021/12/16

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ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE Chemical Properties,Usage,Production

Synthesis

853058-40-9

3473-63-0

853058-41-0

Diethyl 3-amino-1H-pyrrole-2,4-dicarboxylate (10.0 g, 44.2 mmol) and formamidine acetate (13.8 g, 133 mmol) were mixed in ethanol (100 mL) and heated to react for 20 hours at 105 °C. After the reaction was completed, the reaction mixture was filtered while hot, and the solid was collected and washed with ethanol. After the filtrate was cooled to room temperature, the solid was collected by filtration again and washed with ethanol. The two collected solids were combined, slurried with ether, filtered and dried under vacuum to afford ethyl 4,5-dihydro-4-oxo-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate (6.60 g, 31.9 mmol, 72% yield) as a light yellow solid, which could be used for subsequent reaction without further purification. The product was characterized by 1H NMR (500 MHz, DMSO-d6): δ 7.91 (s, 1H), 7.89 (s, 1H), 4.22 (q, J = 7.2 Hz, 2H), 3.17 (s, 2H), 1.27 (t, J = 7.2 Hz, 3H); LC/MS (ES+) m/z (M + H)+ = 208; HPLC Rt = 0.55 min, column N.

References

[1] Patent: US2005/124623, 2005, A1. Location in patent: Page/Page column 43

ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE Suppliers

China 37 Germany 1 India 1 United Kingdom 1 United States 5 Global 45

NovoChemy Ltd.

Tel: 021-31261262/ 49 (0)17662837245
Fax: (0)21-33250524
Email: sales@novochemy.com
Country: Germany
ProdList: 6328
Advantage: 58

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View Lastest Price from ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE manufacturers

Career Henan Chemical Co

Product: ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE 853058-41-0
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2019-07-09

853058-41-0, ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATERelated Search:

4,5-Difluoroindan-1-one 4,6-DICHLORONICOTINONITRILE 4,7-DIFLUOROINDAN-1-ONE 4,6-Difluoro-1-indanone 4,7-Dichloro-1-indanone 1,5-DIHYDRO-4H-PYRROLO[3,2-D]PYRIMIDIN-4-ONE ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE

ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE

Ethyl 4-hydroxy-5H-pyrrolo[3,2-d]pyriMidine-7-carboxylate

4,5-Dihydro-4-oxo-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ethyl ester

Ethyl 4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyriMidine-7-carboxylate

ethyl 4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyriMidine-7-carboxylate

ethyl 4,5-dihydro-4-oxo-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate

4-Hydroxy-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ethyl ester

Ethyl 4-oxo-1,5-dihydropyrrolo[3,2-d]pyrimidine-7-carboxylate

3H-Pyrrolo[3,2-d]pyrimidine-7-carboxylic acid, 4,5-dihydro-4-oxo-, ethyl ester

4,5-Dihydro-4-oxo-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylic a...

853058-41-0