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1H-Pyrazole-1-carboxamidine hydrochloride, 99%, Thermo Scientific Chemicals
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Quantity:
10 g
50 g
Description
1H-Pyrazole-1-carboxamidine hydrochloride may be used in the following studies:
- Preparation of guanidylated hollow fiber membranes.
- SGuanylation of amines and in peptide synthesis.
- Synthesis of bis-guanidinium-cholesterol derivatives.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1H-Pyrazole-1-carboxamidine hydrochloride may be used in the following studies: • Preparation of guanidylated hollow fiber membranes. • Guanylation of amines and in peptide synthesis. • Synthesis of bis-guanidinium-cholesterol derivatives.
Solubility
Soluble in water.
Notes
Incompatible with strong oxidizing agents. Store under room temperature.
1H-Pyrazole-1-carboxamidine hydrochloride may be used in the following studies: • Preparation of guanidylated hollow fiber membranes. • Guanylation of amines and in peptide synthesis. • Synthesis of bis-guanidinium-cholesterol derivatives.
Solubility
Soluble in water.
Notes
Incompatible with strong oxidizing agents. Store under room temperature.
Specifications
Specifications
| Melting Point | 167°C to 170°C |
| Molecular Formula | C12H5ClO3 |
| Quantity | 10 g |
| Synonym | 4-chloro-1,8-naphthalic anhydride, 4-chloronaphthalic anhydride, 6-chlorobenzo de isochromene-1,3-dione, 4-chloronapthalic anhydride, 6-chloro-1h,3h-benzo de isochromene-1,3-dione, 4-chloronaphthalene-1,8-dicarboxylic anhydride, 1h,3h-naphtho 1,8-cd pyran-1,3-dione, 6-chloro, naphthalic anhydride, 4-chloro-7ci,8ci, 6-chloro-1h,3h-naphtho 1,8-cd pyran-1,3-dione |
| Solubility Information | Soluble in water. |
| InChI Key | UJEUBSWHCGDJQU-UHFFFAOYSA-N |
| SMILES | C1=CC2=C(C=CC3=C2C(=C1)C(=O)OC3=O)Cl |
| Molecular Weight (g/mol) | 232.62 |
| PubChem CID | 77672 |
| Formula Weight | 146.58 |
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Safety and Handling
Product Identifier
- 1H-Pyrazole-1-carboxamidine hydrochloride
- Danger
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 3
- Serious eye damage/eye irritation Category 1
- Skin sensitiser Category 1
- Specific target organ toxicity after repeated exposure Category 2
- H302-Harmful if swallowed.
- H317-May cause an allergic skin reaction.
- H318-Causes serious eye damage.
- H373-May cause damage to organs.
- H412-Harmful to aquatic life with long lasting effects.
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : 1H-Pyrazole-1-carboxamidine hydrochloride
RUO – Research Use Only
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