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ChemicalBook >> CAS DataBase List >>6-CHLOROTHYMINE

6-CHLOROTHYMINE

CAS No.
1627-28-7
Chemical Name:
6-CHLOROTHYMINE
Synonyms
EOS-62068;6-CHLOROTHYMINE;6-Chloro-5-Methyluracil;6-CHLOROTHYMINE ISO 9001：2015 REACH;6-Chloro-5-Methyl-1H-pyriMidine-2,4-dione;6-CHLORO-5-METHYL-2,4(1H,3H)-PYRIMIDINEDIONE;6-Chloro-5-methylpyrimidine-2,4(1H,3H)-dione;2,4(1H,3H)-Pyrimidinedione, 6-chloro-5-methyl-
CBNumber:
CB01417548
Molecular Formula:
C5H5ClN2O2
Molecular Weight:
160.56
MDL Number:
MOL File:
1627-28-7.mol
MSDS File:
SDS
Last updated:2025-07-24 18:13:44

6-CHLOROTHYMINE Properties

Melting point 266-267 °C(Solv: water (7732-18-5))
Density 1.49±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 6.52±0.10(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

6-CHLOROTHYMINE price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth Carbosynth FC153218 6-Chlorothymine 1627-28-7 2mg $59 2021-12-16 Buy
Biosynth Carbosynth FC153218 6-Chlorothymine 1627-28-7 5mg $117 2021-12-16 Buy
Biosynth Carbosynth FC153218 6-Chlorothymine 1627-28-7 10mg $203 2021-12-16 Buy
Biosynth Carbosynth FC153218 6-Chlorothymine 1627-28-7 25mg $405 2021-12-16 Buy
American Custom Chemicals Corporation HCH0126054 2,4(1H,3H)-PYRIMIDINEDIONE, 6-CHLORO-5-METHYL- 95.00% 1627-28-7 5MG $496.21 2021-12-16 Buy
Product number Packaging Price Buy
FC153218 2mg $59 Buy
FC153218 5mg $117 Buy
FC153218 10mg $203 Buy
FC153218 25mg $405 Buy
HCH0126054 5MG $496.21 Buy

6-CHLOROTHYMINE Chemical Properties,Uses,Production

Synthesis

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-methyl- (9CI)

2417-22-3

6-CHLOROTHYMINE

1627-28-7

The general procedure for the synthesis of 6-chloro-5-methylpyrimidine-2,4(1H,3H)-dione from 5-methylbarbituric acid (CAS:2417-22-3) was as follows: under nitrogen protection, 5-methylbarbituric acid (9.40 g, 0.066 mol) and benzyltriethylammonium chloride (BTAC) (30.14 g, 0.13 mol) were suspended in trichloro phosphorus oxide (POCl3) (154 mL, 1.65 mol) and heated at 50 °C with stirring for 7 hours. Upon completion of the reaction, the mixture was cooled to room temperature and evaporated to dryness under vacuum. The residue was carefully quenched with 285 g of ice water at 0 °C and the slurry was subsequently placed in a refrigerator overnight. The precipitate was collected by filtration, washed with cold water and dried under vacuum in the presence of phosphorus pentoxide to give 6-chloro-5-methylpyrimidine-2,4(1H,3H)-dione (5.60 g, 0.035 mol, 53% yield) as a white solid. The melting point of the product was 270-272 °C. 1H NMR (300 MHz, DMSO-d6) δ (ppm): 11.81 (br s, 1H, NH), 11.32 (br s, 1H, NH), 1.82 (s, 3H, CH3). IR (KBr, ν cm-1): 3158 (NH), 3013,2814 (Csp2-H ), 1711,1647 (C=O), 1625 (C=C), 1491 (NH), 1424 (C-N), 891 (NH), 753 (C-Cl).

References

[1] European Journal of Medicinal Chemistry, 2012, vol. 54, p. 159 - 174

6-CHLOROTHYMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 6-CHLOROTHYMINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6-CHLOROTHYMINE pictures 2021-12-09 6-CHLOROTHYMINE
1627-28-7
 US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
6-CHLOROTHYMINE pictures 2019-09-11 6-CHLOROTHYMINE
1627-28-7
 US $5.00 / KG 1KG 85.0-99.9% 100g,1kg,5kg Career Henan Chemical Co

6-CHLOROTHYMINE Spectrum

1627-28-7(6-CHLOROTHYMINE)Related Search:

6-CHLOROTHYMINE 6-Chloro-5-methylpyrimidine-2,4(1H,3H)-dione 6-CHLORO-5-METHYL-2,4(1H,3H)-PYRIMIDINEDIONE 6-Chloro-5-Methyl-1H-pyriMidine-2,4-dione 6-Chloro-5-Methyluracil EOS-62068 2,4(1H,3H)-Pyrimidinedione, 6-chloro-5-methyl- 6-CHLOROTHYMINE ISO 9001：2015 REACH 1627-28-7