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API Process Intermediates & Related Compounds

6-Benzyl-2-thiouracil

Available on request

Buy 6-Benzyl-2-thiouracil (CAS 6336-50-1) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-040022.

Pack sizes
6-Benzyl-2-thiouracil chemical structure
CAS number6336-50-1
FormulaC11H10N2OS
Molar mass218.28 g/mol
Physical formSolid
HS code2933
InChIKeyPNXBXCRWXNESOV-UHFFFAOYSA-N
IUPAC name6-benzyl-2-sulfanylidene-1H-pyrimidin-4-one

About 6-Benzyl-2-thiouracil

Researchers and plant chemists source 6-Benzyl-2-thiouracil from Zemixal for routine and specialised work. Key data: CAS 6336-50-1, formula C11H10N2OS and molar mass 218.28 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H332. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Fluorescein

See every impurity, metabolite and related compound we list for this API.

Fluorescein standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 6-Benzyl-2-thiouracil
Product name6-Benzyl-2-thiouracil
Catalogue numberZX-040022
CAS number6336-50-1
IUPAC name6-benzyl-2-sulfanylidene-1H-pyrimidin-4-one
Molecular formulaC11H10N2OS
Molar mass218.28 g/mol
Exact mass218.0514
Physical formSolid
XLogP31.6
H-bond donors / acceptors2 / 2
Topological polar surface area73.2 Ų
HS code2933
InChIKeyPNXBXCRWXNESOV-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)CC2=CC(=O)NC(=S)N2
PubChem CID685814
SynonymsBasdene, 6-benzyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-4-one, 6-benzyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one, 6-benzyl-2-mercaptopyrimidin-4(3H)-one, 6-Benzyl-2-sulfanyl-4-pyrimidinol, 4(1H)-Pyrimidinone, 2,3-dihydro-6-(phenylmethyl)-2-thioxo-, 4(3H)-pyrimidinone, 2-mercapto-6-(phenylmethyl)-, 6-benzyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone, 6-Benzyl-2(1H)-thioxopyrimidine-4(3H)-one, Uracil, 6-benzyl-2-thio-, 2-Thioxo-6-benzyl-2,3-dihydro-4(1H)-pyrimidone, 6-Benzyl-1,2-dihydro-2-thioxopyrimidine-4(3H)-one

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 6-Benzyl-2-thiouracil
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 6-Benzyl-2-thiouracil

Which CAS number identifies 6-Benzyl-2-thiouracil?
6-Benzyl-2-thiouracil is registered under CAS 6336-50-1. You may also see it listed as Basdene, 6-benzyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-4-one, 6-benzyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one. Our catalogue number for this item is ZX-040022.
What are the formula and molar mass of 6-Benzyl-2-thiouracil?
For 6-Benzyl-2-thiouracil, its formula is C11H10N2OS and its molar mass is 218.28 g/mol. The systematic (IUPAC) name is 6-benzyl-2-sulfanylidene-1H-pyrimidin-4-one. InChIKey PNXBXCRWXNESOV-UHFFFAOYSA-N lets you match it in any structure database.
How is 6-Benzyl-2-thiouracil used in pharmaceutical QC?
6-Benzyl-2-thiouracil is a characterised reference material linked to Fluorescein. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 6-Benzyl-2-thiouracil?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 6-Benzyl-2-thiouracil?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 6-Benzyl-2-thiouracil to my country?
Yes. Because 6-Benzyl-2-thiouracil is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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