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Dihydrothymine - 98%, high purity , CAS No.696-04-8

COA

Grade & Purity:

≥98%

Cas Number: 696-04-8
Molecular Weight: 128.13
MDL number: MFCD00023159
PubChem CID: 93556
PubChem SID: 488186779

In stock

Item Number

D304423

Grouped product items
SKU	Size	Availability	Price
D304423-250mg	250mg	3	$170.90
D304423-1g	1g	1	$553.90
D304423-5g	5g	1	$2,492.90

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Metabolite (5307)

Basic Description

Synonyms	STL007737 \| NSC 44131 \| 2,3H)-Pyrimidinedione, dihydro-5-methyl- \| Z51MHT1W75 \| Z55928832 \| GEO-01093 \| 2-Butenoic acid, 4-((aminocarbonyl)amino)-4-oxo-, (Z)- \| 2-Butenoic acid, phenylmethyl ester, (2E)- \| EBCE7D46-D152-4594-B8D9-5AED7AA2C71A \| Thymine, 5
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product 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.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Diazines
    - Subclass Pyrimidines and pyrimidine derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Diazines
Subclass	Pyrimidines and pyrimidine derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Hydropyrimidines
Alternative Parents	Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	5,6-dihydropyrimidine - Hydropyrimidine - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aliphatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as hydropyrimidines. These are compounds containing a hydrogenated pyrimidine ring (i.e. containing less than the maximum number of double bonds.).
External Descriptors	a base derivative - a pyrimidine-related compound
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488186779
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488186779
IUPAC Name	5-methyl-1,3-diazinane-2,4-dione
INCHI	InChI=1S/C5H8N2O2/c1-3-2-6-5(9)7-4(3)8/h3H,2H2,1H3,(H2,6,7,8,9)
InChIKey	NBAKTGXDIBVZOO-UHFFFAOYSA-N
Smiles	CC1CNC(=O)NC1=O
Isomeric SMILES	CC1CNC(=O)NC1=O
Molecular Weight	128.13
Reaxy-Rn	81983
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=81983&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot Number	Certificate Type	Date	Item
D2328176	Certificate of Analysis	Apr 01, 2023	D304423
D2328151	Certificate of Analysis	Apr 01, 2023	D304423
E2304071	Certificate of Analysis	Apr 01, 2023	D304423
E2304086	Certificate of Analysis	Apr 01, 2023	D304423
E2304077	Certificate of Analysis	Apr 01, 2023	D304423
D2328158	Certificate of Analysis	Apr 01, 2023	D304423
C2329917	Certificate of Analysis	Mar 03, 2023	D304423
C2330019	Certificate of Analysis	Mar 03, 2023	D304423
C2329914	Certificate of Analysis	Mar 03, 2023	D304423
C2330028	Certificate of Analysis	Mar 03, 2023	D304423

Chemical and Physical Properties

Solubility	Soluble in dimethyl sulfoxide
Sensitivity	Moisture sensitive
Melt Point(°C)	263-265℃
Molecular Weight	128.130 g/mol
XLogP3	-0.600
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	128.059 Da
Monoisotopic Mass	128.059 Da
Topological Polar Surface Area	58.200 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	155.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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