Thymine

Product Details

CAS No:65-71-4

MF:C5H6N2O2

Appearance:white or off-white crystalline powder

Specification:98.5%

UN number:-

Package:1/5/10/25kgs/drum

Supply Capacity:MT

Synonyms:4(1H,3H)-Pyrimidinedione,5-methyl-2;5-Methyl-2,4(1H,3H)-pyrimidinedione;5-Methyl-2,4-dioxypyrimidine;5-Methylpyrimidine-2,4-dione;thymin(purinebase);THYMIN;THYMINE;LABOTEST-BB LT00848102; thymine; 65-71-4; 5-methyluracil; 2,4-Dihydroxy-5-methylpyrimidine; Thymin; Thymine anhydrate; 5-Methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione; 2,4(1H,3H)-Pyrimidinedione, 5-methyl-; Thymin (purine base); 5-methyl-1H-pyrimidine-2,4-dione; 5-methyl-2,4(1H,3H)-pyrimidinedione; DTXSID4052342; QR26YLT7LT; NSC14705; CHEBI:17821; NSC-14705; DTXCID4030914; NSC-168663; 5 Methyluracil; RefChem:6308; 200-616-1; 5-methylpyrimidine-2,4(1H,3H)-dione; 5-Methyl Uracil; MFCD00006026; CCRIS 5584; AI3-25479; CHEMBL993; THYMINE-13C1; 123430-67-1; 153445-43-3; thymine-d4; 2792-47-4; 3059-73-2; 5-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE (THYMINE); Thymine-t; Zidovudine EP Impurity C; Thy; Thymine (VAN); (3H)Methylthymidine; 5-methyl-1,3-dihydropyrimidine-2,4-dione; Methyl-3H thymidine; Thymine (8CI); 24523-96-4; EINECS 200-616-1; UNII-QR26YLT7LT; NSC 14705; 5-methylpyrimidine-2,4-diol; 5-methyl-uracil; Thymine (Standard); 200496-79-3; Thymine, >=99%; THYMINE [MI]; THYMINE [WHO-DD]; Epitope ID:167476; SCHEMBL5235; 2,4(1H,3H)-Pyrimidinedione, 5-methyl- (9CI); 69497-78-5; SCHEMBL143917; SCHEMBL439035; SCHEMBL537218; SCHEMBL546931; THYMINE,[2-14C]; 5-Methyl-2,4-dioxypyrimidine; THYMINE [USP IMPURITY]; 2.6-Dioxy-5-methyl-pyrimidin; GTPL4581; orb1221910; orb1296050; SCHEMBL2304446; SCHEMBL2322416; SCHEMBL4152636; SCHEMBL15496760; SCHEMBL16356870; TWO2759; WLN: T6N CNJ BQ DQ E1; 2,4(1H,3H)-Pyrimidinedione, 5-methyl-, labeled with tritium; HMS5086D03; AIA49679; HY-W010450R; TCA94198; 2,3H)-Pyrimidinedione, 5-methyl-; Tox21_303929; BDBM50134397; EBC-04269; MSK000951; s9382; SBB058343; STL280241; STAVUINE IMPURITY A [WHO-IP]; AKOS000120923; AKOS002337369; 5-Methyl-1,2,3,4-tetrahydropyrimidi; AC-7756; CCG-266101; CS-W011166; DB03462; FT06260; HY-W010450; SB57778; ZIDOVUDINE IMPURITY C [WHO-IP]; CAS-65-71-4; NCGC00357169-01; SY014896; Thymine, Vetec(TM) reagent grade, 99%; 2(1H)-Pyrimidinone, 4-hydroxy-5-methyl-; 4(1H)-Pyrimidinone, 2-hydroxy-5-methyl-; 4(3H)-Pyrimidinone, 2-hydroxy-5-methyl-; DB-016098; DB-268941; DB-268967; DB-272085; DB-272203; pyrimidine-2,4(1H,3H)-dione, 5-methyl-; ZIDOVUDINE IMPURITY C [EP IMPURITY]; NS00001295; ST51016238; EN300-21969; C00178; Thymine, suitable for cell culture, BioReagent; 2(1H)-PYRIMIDINONE, 6-HYDROXY-5-METHYL-; F036430; Q171973; SR-01000945223; Zidovudine EP impurity C;Stavudine EP impurity A; SR-01000945223-1; Zidovudine EP Impurity C; Stavudine EP Impurity A; 036B9F1D-9B61-4CED-967C-BF1DA180E5C2; F0001-1753; Z147641104; InChI=1/C5H6N2O2/c1-3-2-6-5(9)7-4(3)8/h2H,1H3,(H2,6,7,8,9; 691841-57-3

Product application:Thymine,65-71-4,5-Methyluracil,2 4-Dihydroxy-5-methylpyrimidine,Natural pyrimidine base,DNA specific base,Pharmaceutical grade Thymine,Antiviral API intermediate,Zidovudine synthesis raw material,AZT starting material,Telbivudine raw material,Stavudine intermediate,Anti-HIV drug precursor,Anti-HBV drug building block,Thymidine synthesis precursor,dTMP building block,DNA solid phase synthesis monomer,Oligonucleotide synthesis reagent,Gene synthesis raw material,Cell cycle synchronization agent,Cell culture medium component,Research biochemical CAS 65-71-4,High purity Thymine 99%,Thymine manufacturer China,CAS 65-71-4 supplier,Suzhou Health Chemicals pyrimidines,Thymine wholesale bulk export

 

Thymine serves as an indispensable DNA-specific pyrimidine base, fundamental heterocyclic building block, and versatile metabolic precursor extensively utilized across the pharmaceutical antiviral, oligonucleotide therapeutics, synthetic biology, and cell biology research sectors. In commercial active pharmaceutical ingredient (API) manufacturing and medicinal chemistry, functioning as a primary nucleic acid scaffold, it is the vital starting raw material for synthesizing frontline antiretroviral and antiviral therapeutics, most notably Zidovudine (AZT) and Stavudine for HIV management, Telbivudine for chronic hepatitis B infection, and Trifluridine for ocular viral keratitis, while also serving as the foundational precursor for industrial production of 2'-deoxythymidine and thymidylate nucleotides. In modern gene synthesis, molecular diagnostics, and nucleic acid biotechnology, Thymine and its chemically protected phosphoramidite derivatives are essential monomers for solid-phase synthesis of DNA primers, qPCR molecular probes, antisense oligonucleotides, and CRISPR synthetic single-guide RNAs. In experimental cell biology and oncology pharmacology, excess exogenous Thymine is widely applied as a standard double-thymidine block reagent to reversibly arrest mammalian cells at the G1/S boundary, providing synchronized cell populations for investigating cell-cycle progression, DNA replication checkpoint pathways, and chemotherapeutic sensitivity. Furthermore, in upstream biomanufacturing and industrial fermentation, Thymine is a crucial pyrimidine nutrient component in serum-free media formulations to ensure genomic fidelity and maintain robust growth rates in recombinant protein production cell lines.