Carboxytolbutamide

CAS 2224-10-4C12H16N2O5SCell Biology

Carboxytolbutamide (CAS: 2224-10-4; Formula: C12H16N2O5S; Molar Mass: 300.33 g/mol) is a chemical compound supplied by Tech Serve Solutions. It is primarily utilised as a reference standard in analytical chemistry, specifically for the identification and quantification of tolbutamide metabolites in biological samples, such as urine. This compound plays a role in drug metabolism studies.

IUPAC: N-Butyl-N´-(4-carboxyphenylsulfonyl)urea

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Carboxytolbutamide (C12H16N2O5S) — chemical structure, CAS 2224-10-4; Life Science, fine chemical supplied by Tech Serve Solutions

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01 /Applications

Analytical Standard

Carboxytolbutamide serves as a validated standard for the determination of tolbutamide metabolites in urine samples. Its use ensures accurate and reliable analytical results in pharmacokinetic and metabolic studies.

Metabolism Research

This compound is valuable in research focused on drug and xenobiotic metabolism. It aids in understanding the metabolic pathways and breakdown products of related pharmaceutical agents.

Cellular Biology Studies

Within cell biology, Carboxytolbutamide can be employed in investigations related to cellular signaling and mechanisms, particularly those involving drug interactions or metabolic processes within cells.

02 /Properties

Molecular weight	300.33
Empirical formula	C12H16N2O5S
Colour	white
Solubility	methanol: soluble
Storage temperature	2-8°C
Application	Carboxytolbutamide has been used as a standard to determine tolbutamide metabolites in urine samples1.
Melting point	210-212 °C

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	41
Safety statements (S)	26-39

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

2224-10-4

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Carboxytolbutamide used for?

Carboxytolbutamide is used as an analytical standard for determining tolbutamide metabolites in urine samples and in research concerning drug and xenobiotic metabolism.

What are the CAS number and chemical formula for Carboxytolbutamide?

The CAS number is 2224-10-4 and the chemical formula is C12H16N2O5S.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Carboxytolbutamide as a research-grade chemical. We do not represent this product as USP, BP, or EP grade.

What are the safety and handling precautions for Carboxytolbutamide?

Carboxytolbutamide is classified as a Danger hazard, specifically causing serious eye damage (H318). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, must be used. Handle with care to avoid eye contact.

Is Carboxytolbutamide a controlled substance?

The provided data does not indicate that Carboxytolbutamide is a controlled substance.

How is Carboxytolbutamide shipped and exported?

Carboxytolbutamide is typically stored at 2-8°C. As a global supplier, Tech Serve Solutions adheres to all regulations for the safe packaging, shipping, and export of chemicals.