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4-Hydroxy-2-mercapto-6-methylpyrimidine, 98%, Thermo Scientific Chemicals Product Code.: 10499030
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4-Hydroxy-2-mercapto-6-methylpyrimidine, 98%, Thermo Scientific Chemicals

Product Code. 10499030
500 g, Plastic bottle
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Quantity:
500 g
2.5 kg
Packaging:
Plastic bottle
This item is not returnable. View return policy

Product Code. 10499030

Brand: Thermo Scientific Acros 121305000

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Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 56-04-2
Molecular Formula C5H6N2OS
Molecular Weight (g/mol) 142.18
MDL Number MFCD00006040
InChI Key HWGBHCRJGXAGEU-UHFFFAOYSA-N
Synonym methylthiouracil, 6-methyl-2-thiouracil, methiocil, 4-hydroxy-2-mercapto-6-methylpyrimidine, thimecil, thiomecil, thiothymin, alkiron, metacil, 2-mercapto-6-methylpyrimidin-4-olShow MoreShow Less
PubChem CID 667493
ChEBI CHEBI:82346
IUPAC Name 6-methyl-2-sulfanylidene-1H-pyrimidin-4-one
SMILES CC1=CC(=O)NC(=S)N1

Specifications

Melting Point 330.0°C
Color Colorless to Yellow
Loss on Drying 0.5% (105°C, 2 hrs) max.
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (HPLC)
Packaging Plastic bottle
Quantity 500 g
Beilstein 24,III,1289
Merck Index 15,6201
Solubility Information Solubility in water: insoluble in water. Other solubilities: slightly soluble in alcohols,acetone,ether,nh3,insoluble in benzene,chloroform
Formula Weight 142.18
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material 4-Hydroxy-2-mercapto-6-methylpyrimidine
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Certificates

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0467698 Certificate TypeCertificate of Analysis Date30/01/2025 Catalog Number121305000,121300025
Lot NumberA0465865 Certificate TypeCertificate of Analysis Date02/09/2024 Catalog Number121305000,121300025
Lot NumberA0462823 Certificate TypeCertificate of Analysis Date24/05/2024 Catalog Number121305000,121300025
Lot NumberA0459296 Certificate TypeCertificate of Analysis Date30/01/2024 Catalog Number121305000,121300025
Lot NumberA0370170 Certificate TypeCertificate of Analysis Date31/08/2023 Catalog Number121305000,121300025

Safety and Handling

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Product Identifier
  • 4-Hydroxy-2-mercapto-6-methylpyrimidine
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Carcinogenicity Category 2
 Hazard Statement
  • H351-Suspected of causing cancer.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
SDS

RUO – Research Use Only

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