Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52126-51-9

52126-51-9 structure

52126-51-9 structure

Name: Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate
Chemical Name: 3-Carboxy-1-(4-sulfophenyl)-5-pyrazolone Sodium Salt
CAS Number: 52126-51-9
Molecular Formula: C₁₀H₇N₂NaO₆S
Molecular Weight: 306.22700
Create Date: 2018-12-28 15:03:56
Modify Date: 2025-08-25 19:06:32

Name	3-Carboxy-1-(4-sulfophenyl)-5-pyrazolone Sodium Salt
Synonyms	5-Oxo-1-(4-sulfophenyl)-2-pyrazoline-3-carboxylic Acid Sodium Salt sodium,5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate MFCD00059720 EINECS 257-677-2 Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate 3-Carboxy-1-(4-sulfophenyl)-5-pyrazolone SodiuM Salt

Molecular Formula	C₁₀H₇N₂NaO₆S
Molecular Weight	306.22700
Exact Mass	305.99200
PSA	140.67000
LogP	0.84870

Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39

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