1-Methyl-3-thien-2-yl-1H-pyrazole-5-carboxylic acid | CAS 871825-56-8

Element: carboxylic pyrazole methyl thien acid

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C-S » Chemicals » methyl-thien-pyrazole-carboxylic-acid-PX40038

Identification

1-Methyl-3-thien-2-yl-1H-pyrazole-5-carboxylic acid

CAS:

871825-56-8

EINECS:

Molecular Formula:

C₉H₈N₂O₂S

MDL:

MFCD08271954

SMILES:

CN1C(=CC(=N1)C2=CC=CS2)C(=O)O

Synonym:

2-methyl-5-thiophen-2-yl-2h-pyrazole-3-carboxylic acid ; 1-methyl-3-(2-thienyl)-1h-pyrazole-5-carboxylic acid(saltdata: free) ; 1-methyl-3-(thien-2-yl)-1h-pyrazole-5-carboxylicacid97% ; 1-methyl-3-thien-2-yl-1h-pyrazole-5-carboxylic acid ; 5-carboxy-1-methyl-3-(thien-2-yl)-1h-pyrazole, 2-(5-carboxy-1-methyl-1h-pyrazol-3-yl)thiophene ; 1-methyl-3-thien-2-yl-1h-pyrazole-5-carboxylic acid 97% ; 1-methyl-3-(2-thienyl)-1{h}-pyrazole-5-carboxylic acid

Suppliers

Santa Cruz Biotechnology, Inc.

258800

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CAS equal suppliers

2-Methyl-5-(thiophen-2-yl)-2H-pyrazole-3-carboxylic acid

Leap Chem Co., Ltd

LC806424192

Prices & Availability

Data is processed

Properties for 1-Methyl-3-thien-2-yl-1H-pyrazole-5-carboxylic acid

Molecular Weight:

208.24 g·mol−1

Melting point:

173 °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 - Irritating to eyes

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice

Hazard Classes:

irritant

Hazard Symbols:

Alternative Distributors of [1-Methyl-3-thien-2-yl-1H-pyrazole-5-carboxylic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Suzhou Rovathin Pharmatech Co., Ltd

Downloads

Mol File:

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MSDS:

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