ChemicalBook > CAS DataBase List > PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER

PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER

Product Name
PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER
CAS No.
951626-95-2
Chemical Name
PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER
Synonyms
KML-98;KML-67;Ethyl 4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carb;ethyl 4-oxo-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-2-carboxylate;4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate;ethyl 4-oxo-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazine-2-carboxylate;PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER
CBNumber
CB41502244
Molecular Formula
C9H11N3O3
Formula Weight
209.2
MOL File
951626-95-2.mol
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PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER Property

Boiling point:
504.8±45.0 °C(Predicted)
Density 
1.48±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
13.84±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P330Rinse mouth.

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

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
E945968
Product name
Ethyl4-Oxo-4,5,6,7-tetrahydropyrazolo[1,5-A]pyrazine-2-carboxylate
Packaging
100mg
Price
$330
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0384522
Product name
ETHYL-4-OXO-4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLATE
Purity
95.00%
Packaging
5MG
Price
$503.22
Updated
2021/12/16
Matrix Scientific
Product number
124249
Product name
Ethyl4-oxo-4,5,6,7-tetrahydropyrazolo-[1,5-a]pyrazine-2-carboxylate
Purity
95+%
Packaging
1g
Price
$924
Updated
2021/12/16
AK Scientific
Product number
Z5395
Product name
Ethyl4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate
Packaging
5g
Price
$1281
Updated
2021/12/16
Alichem
Product number
951626952
Product name
Ethyl4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate
Packaging
5g
Price
$1363.72
Updated
2021/12/16

PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER Suppliers

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951626-95-2, PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTERRelated Search:

ethyl 4-hydroxypyrrolo[1,2-f][1,2,4]triazine-6-carboxylate ETHYL 5-ISOPROPYL-4-OXO-3,4-DIHYDROPYRROLO[2,1-F][1,2,4]TRIAZINE-6-CARBOXYLATE Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester (4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZIN-2-YL)METHANOL PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER 4,5,6,7-TETRAHYDRO-PYRAZOLO[1,5-A]PYRAZINE SALOR-INT L159913-1EA ETHYL 5-BENZYL-4-OXO-4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLATE 6,7-DIHYDRO-PYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE pyrazolo[1,5-a]pyridine-5-carboxylic acid pyrazolo[1,5-a]pyridin-6-amine PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBONITRILE 3-AMinopyrazolo[1,5-a]pyriMidine TFA

  • PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER
  • 4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate
  • ethyl 4-oxo-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-2-carboxylate
  • ethyl 4-oxo-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazine-2-carboxylate
  • KML-67
  • KML-98
  • Ethyl 4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carb
  • 951626-95-2