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4-Carboxy Tolbutamide

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Origin: China

Cas No: 2224-10-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 2224-10-4 Formula: C12H16N2O5S Molecular Weight: 300.33100

Description

A metabolite of Tolbutamide. Formed by the cytochrome CYP2CIIC8 and IIC9 subfamily of P450 enzymes.

Basic Info

Chemical Name	4-Carboxy Tolbutamide
Synonyms	Carboxytolbutamide; N-Butyl-N'-(4-carboxyphenylsulfonyl)urea; 4-(butylcarbamoylsulfamoyl)benzoic acid;
CAS No.	2224-10-4
Molecular Formula	C12H16N2O5S
Molecular Weight	300.33100
PSA	120.95000
LogP	3.03540

Properties

Density	1.337g/cm3
Melting Point	210-212ºC
Refractive Index	1.558
Storage Condition	2-8ºC

Safety Info

Safety Statements	26-39
HS Code	2935009090
Risk Statements	R41
Hazard Codes	Xi
Symbol	GHS05
Signal Word	Danger
Caution Statement	P280; P305 + P351 + P338
Hazard Declaration	H318

Synthesis Route

Methyl 4-Sulfamoylbenzoate→4-Carboxy Tolbutamide
n-butyl isocyanate→4-Carboxy Tolbutamide
methyl 4-(butylcarbamoylsulfamoyl)benzoate→4-Carboxy Tolbutamide

Precursor

N-butylcarbamoyl chloride
Methyl 4-Sulfamoylbenzoate
4-(butylcarbamoyl-sulfamoyl)-benzoic acid ethyl ester
methyl 4-(butylcarbamoylsulfamoyl)benzoate

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