Cetotiamine

ethyl [2-[(4-amino-2-methylpyrimidin-5-yl)methyl-formylamino]-5-ethoxycarbonyloxypent-2-en-3-yl]sulfanylformate

Also Known As: 4-{N-[(4-Amino-2-methylpyrimidin-5-yl)methyl]formamido}-3-[(ethoxycarbonyl)sulfanyl]pent-3-en-1-yl ethyl carbonate

CAS: 137-76-8

Molecular Formula	`C18H26N4O6S`
Molecular Weight	426.15732 g/mol
Exact Mass	426.15732

Chemical Identifiers

CAS Number	137-76-8
SMILES	`CCOC(=O)OCCC(=C(C)N(CC1=CN=C(N=C1N)C)C=O)SC(=O)OCC`

Product Overview

Cetotiamine (CAS 137-76-8), with molecular formula C18H26N4O6S and molecular weight 426.15732 g/mol. IUPAC: ethyl [2-[(4-amino-2-methylpyrimidin-5-yl)methyl-formylamino]-5-ethoxycarbonyloxypent-2-en-3-yl]sulfanylformate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

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Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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