3-Amino-5-ethyl-2H-pyrazole | CAS 1904-24-1

Element: pyrazole amino ethyl

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C-S » Chemicals » amino-ethyl-pyrazole-PX2604246

Identification

3-Amino-5-ethyl-2H-pyrazole

CAS:

1904-24-1

EINECS:

Molecular Formula:

C₅H₉N₃

MDL:

MFCD08060982

Synonym:

5-ethyl-2h-pyrazol-3-ylamine ; 3-amino-5-ethylpyrazole ; 5-amino-3-ethyl-1h-pyrazole ; 1h-pyrazol-3-amine, 5-ethyl- ; 3-amino-5-ethyl-2h-pyrazole ; 5-ethyl-3-amino-1h-pyrazole

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3-Amino-5-ethylpyrazole

Ambeed, Inc.

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Manchester Organics Limited

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Hangzhou MolCore BioPharmatech Co.,Ltd.

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Leap Chem Co., Ltd

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Key Organics Limited

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Xingrui Industry Co., Limited

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Chemlyte Solutions

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Santa Cruz Biotechnology, Inc.

298907

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Fox Chemicals GmbH

FC14584374

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Dayang Chem (Hangzhou) Co.,Ltd.

DC251110044

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Hangzhou J&H Chemical Co., Ltd.

HJC251110044

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Suzhou Vosun Biotech Co.,Ltd

SVBC226811340

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Gihi Chemicals Co., Limited

GCL21878748

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BLD Pharmatech Ltd

BP14584374

1H-pyrazol-3-amine, 5-ethyl-

Angene International Limited

AGN-PC-03IRND

3-Ethyl-1H-pyrazol-5-amine hydrochloride

AK Scientific, Inc.

AS30409120

Prices & Availability

Data is processed

Properties for 3-Amino-5-ethyl-2H-pyrazole

Molecular Weight:

111.15 g·mol−1

Density:

1.126 g/mL at 25 °C

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection

Hazard Classes:

irritant

Hazard Symbols:

Alternative Distributors of [3-Amino-5-ethyl-2H-pyrazole]

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