5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLIC ACID

Product Name: 5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLIC ACID
CAS No.: 83405-71-4
Chemical Name: 5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLIC ACID
Synonyms: SW-38;SWF-38;AKOS BBS-00002586;VITAS-BB TBB013040;IFLAB-BB F3250-0568;TIMTEC-BB SBB010498;SALOR-INT L481149-1EA;3-tert-Butyl-1H-pyrazole-5-carboxylic;3-TERT-BUTYL-1H-PYRAZOLE-5-CARBOXYLIC ACID;5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLIC ACID
CBNumber: CB9357084
Molecular Formula: C8H12N2O2
Formula Weight: 168.19
MOL File: 83405-71-4.mol

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5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLIC ACID Property

Boiling point:: 357.2±30.0 °C(Predicted)
Density: 1.199±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 15.60±0.10(Predicted)
Appearance: Off-white to light yellow Solid
InChI: InChI=1S/C8H12N2O2/c1-8(2,3)6-4-5(7(11)12)9-10-6/h4H,1-3H3,(H,9,10)(H,11,12)
InChIKey: RQRWZFJMPKHYIC-UHFFFAOYSA-N
SMILES: N1C(C(C)(C)C)=CC(C(O)=O)=N1

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Safety

Hazard Codes: Xi
Risk Statements: 20/21/22
Safety Statements: 3/9-36/37
HazardClass: IRRITANT
HS Code: 29331990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

Sigma-Aldrich

Product number: L481149
Product name: 3-TERT-BUTYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: L481149
Product name: 3-TERT-BUTYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Purity: Aldrich
Packaging: 250mg
Price: $179
Updated: 2024/03/01

TRC

Product number: T136058
Product name: 3-TERT-BUTYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Packaging: 25mg
Price: $45
Updated: 2021/12/16

TRC

Product number: T136058
Product name: 3-TERT-BUTYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Packaging: 50mg
Price: $60
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB129104
Product name: 3-tert-Butyl-1H-pyrazole-5-carboxylic acid
Packaging: 100mg
Price: $72
Updated: 2021/12/16

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