696-04-8

696-04-8 structure

Name: Dihydrothymine
Chemical Name: 5,6-dihydrothymine
CAS Number: 696-04-8
Molecular Formula: C₅H₈N₂O₂
Molecular Weight: 128.12900
Catalog: Biochemical Nucleoside drugs Nucleotides and their analogues
Create Date: 2018-08-11 12:07:50
Modify Date: 2025-08-21 13:21:21
5,6-Dihydro-5-methyluracil (Dihydrothymine), an intermediate breakdown product of thymine, comes from animal or plants. 5,6-Dihydro-5-methyluracil (Dihydrothymine) can be toxic when present at abnormally high levels[1].

Name	5,6-dihydrothymine
Synonyms	5,6-Dihydrothymine 5-Methyl-dihydro-pyrimidin-2,4-dion 5,6-Dihydro-5-methyl-2,4-dioxypyrimidine Hydrouracil,5-methyl 5-methyl-hydrouracil 5-Methyl-5,6-dihydrouracil 5,6-Dihydro-5-methyluracil Dihydrothymine 5-methyl-1,3-diazinane-2,4-dione 5-methyl-dihydro-pyrimidine-2,4-dione EINECS 211-787-7 MFCD00023159 5-methyl-dihydrouracil

Description	5,6-Dihydro-5-methyluracil (Dihydrothymine), an intermediate breakdown product of thymine, comes from animal or plants. 5,6-Dihydro-5-methyluracil (Dihydrothymine) can be toxic when present at abnormally high levels[1].
Related Catalog	Research Areas >> Metabolic Disease
Target	Human Endogenous Metabolite
References	[1]. Yamane T, et al. Dihydrothymine from UV-irradiated DNA. Proc Natl Acad Sci U S A. 1967 Aug;58(2):439-42.

Safety Phrases	S22-S24/25
HS Code	2933599090

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%