Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Price: ￥156.0/1g ￥536.0/5g ￥996.0/10g ￥76.0/250mg
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50920-65-5

50920-65-5 structure

50920-65-5 structure

Name: 1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Chemical Name: 2-ethyl-5-methylpyrazole-3-carboxylic acid
CAS Number: 50920-65-5
Molecular Formula: C₇H₁₀N₂O₂
Molecular Weight: 154.17
Create Date: 2018-10-09 17:19:32
Modify Date: 2025-08-25 18:00:06
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	2-ethyl-5-methylpyrazole-3-carboxylic acid
Synonyms	2-ethyl-5-methyl-2H-pyrazole-3-carboxylic acid 1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid 1-Ethyl-3-methylpyrazole-5-carboxylic acid 2-Aethyl-5-methyl-2H-pyrazol-3-carbonsaeure 1-ethyl-3-methyl-1H-pyrazol-5-carboxylic acid MFCD00156147

Description	1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1.23g/cm3
Boiling Point	308.5ºC at 760mmHg
Melting Point	130 °C
Molecular Formula	C₇H₁₀N₂O₂
Molecular Weight	154.17
Flash Point	140.4ºC
Exact Mass	154.07400
PSA	55.12000
LogP	0.90960

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
RTECS	UQ6407500

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