1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione

Product Name: 1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
CAS No.: 40769-81-1
Chemical Name: 1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
Synonyms: Pyrazolo<4,3-d>pyrimidine-5,7-dione;1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione;1,4-Dihydro-pyrazolo[4,3-d]pyrimidine-5,7-dione;1H,4H,5H,6H,7H-pyrazolo[4,3-d]pyrimidine-5,7-dione;1,4-dihydro-5h-pyrazolo[4,3-d]pyrimidine-5,7(6h)-dione
CBNumber: CB71860761
Molecular Formula: C5H4N4O2
Formula Weight: 152.11
MOL File: 40769-81-1.mol

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1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione Property

Melting point:: >300 °C
Density: 1.637±0.06 g/cm3(Predicted)
storage temp.: Store at room temperature
pka: 10.29±0.20(Predicted)
Appearance: Off-white to light brown Solid

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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

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.

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

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: P841050
Product name: 1H-Pyrazolo[4,3-D]pyrimidine-5,7(4H,6H)-dione
Packaging: 100mg
Price: $75
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H48-1-HZ
Product name: 1H,4H,5H,6H,7H-Pyrazolo[4,3-d]pyrimidine-5,7-dione
Purity: 97.0%
Packaging: 250mg
Price: $240
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM1052065
Product name: 1H,4H,5H,6H,7H-PYRAZOLO[4,3-D]PYRIMIDINE-5,7-DIONE
Purity: 95.00%
Packaging: 5MG
Price: $451.63
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H48-1-HZ
Product name: 1H,4H,5H,6H,7H-Pyrazolo[4,3-d]pyrimidine-5,7-dione
Purity: 97.0%
Packaging: 1g
Price: $640
Updated: 2021/12/16

ACHEMBLOCK

Product number: F-4257
Product name: 1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
Purity: 97%
Packaging: 5G
Price: $665
Updated: 2021/12/16