2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl

Modify Date: 2026-07-06 21:48:07

2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl Structure
2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl structure
Common Name 2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl
CAS Number 696-11-7 Molecular Weight 128.12900
Density 1.202g/cm3 Boiling Point N/A
Molecular Formula C5H8N2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-methyl-1,3-diazinane-2,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.202g/cm3
Molecular Formula C5H8N2O2
Molecular Weight 128.12900
Exact Mass 128.05900
PSA 49.41000
Index of Refraction 1.481
InChIKey LPQUIFIUJKZJRT-UHFFFAOYSA-N
SMILES CN1CCC(=O)NC1=O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933599090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~79%

2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl Structure

2,4(1H,3H)-Pyri...

CAS#:696-11-7

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Literature: Agrawal, Sumit K.; Sathe, Manisha; Kaushik, M. P.; Halve, A. K. Tetrahedron Letters, 2012 , vol. 53, # 45 p. 5996 - 5999,4 Title/Abstract Show Details Agrawal, Sumit K.; Sathe, Manisha; Halve; Kaushik Tetrahedron Letters, 2012 , vol. 53, # 45 p. 5996 - 5999

~65%

2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl Structure

2,4(1H,3H)-Pyri...

CAS#:696-11-7

Learn More
Literature: QUEEN'S UNIVERSITY AT KINGSTON Patent: WO2004/9559 A2, 2004 ; Location in patent: Page 33 ;

~%

2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl Structure

2,4(1H,3H)-Pyri...

CAS#:696-11-7

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Literature: Hilbert Journal of the American Chemical Society, 1932 , vol. 54, p. 2076,2081

~%

2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl Structure

2,4(1H,3H)-Pyri...

CAS#:696-11-7

Learn More
Literature: Agrawal, Sumit K.; Sathe, Manisha; Kaushik, M. P.; Halve, A. K. Tetrahedron Letters, 2012 , vol. 53, # 45 p. 5996 - 5999,4 Title/Abstract Show Details Agrawal, Sumit K.; Sathe, Manisha; Halve; Kaushik Tetrahedron Letters, 2012 , vol. 53, # 45 p. 5996 - 5999

~%

2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl Structure

2,4(1H,3H)-Pyri...

CAS#:696-11-7

Learn More
Literature: Gearien; Binkley Journal of Organic Chemistry, 1958 , vol. 23, p. 491

~%

2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl Structure

2,4(1H,3H)-Pyri...

CAS#:696-11-7

Learn More
Literature: Brown et al. Journal of the Chemical Society, 1955 , p. 211,216

~%

2,4(1H,3H)-Pyrimidinedione,dihydro-1-methyl Structure

2,4(1H,3H)-Pyri...

CAS#:696-11-7

Learn More
Literature: Blagoeva,I.B. et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1979 , p. 1115 - 1122

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  1

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Total 1, Current Page 1 of 1
1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N-methyldihydropyrimidine-2,4(1H,3H)-dione
1-methylhexahydropyrimidine-2,4-dione
1-methyldihydropyrimidine-2,4(1h,3h)-dione
Hydrouracil,1-methyl
1-methyl-5,6-dihydropyrimidine-2,4-dione
N-methyl dihydrouracil
1-methyl-dihydro-pyrimidine-2,4-dione
1-methyl-5,6-dihydrouracil
1-Methyl-dihydro-pyrimidin-2,4-dion

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of 1-methyl-1,3-diazinane-2,4-dione?
A: SMILES notation of 1-methyl-1,3-diazinane-2,4-dione is CN1CCC(=O)NC1=O.
Q: What is the English name of 1-methyl-1,3-diazinane-2,4-dione?
A: The English name of 1-methyl-1,3-diazinane-2,4-dione is 1-methyl-1,3-diazinane-2,4-dione.
Q: What is the Chinese name of 696-11-7?
A: Chinese name of 696-11-7 is 696-11-7.
Q: What is the molecular formula of 1-methyl-1,3-diazinane-2,4-dione?
A: Molecular formula of 1-methyl-1,3-diazinane-2,4-dione is C5H8N2O2.
Q: What is the molecular weight of 1-methyl-1,3-diazinane-2,4-dione?
A: Molecular weight of 1-methyl-1,3-diazinane-2,4-dione is 128.12900.
Q: What are the downstream products of 1-methyl-1,3-diazinane-2,4-dione?
A: Related downstream products(CAS) of 1-methyl-1,3-diazinane-2,4-dione: 6306-81-6.
Q: What is the CAS number of 1-methyl-1,3-diazinane-2,4-dione?
A: CAS number of 1-methyl-1,3-diazinane-2,4-dione is 696-11-7.
Q: What English synonyms does 1-methyl-1,3-diazinane-2,4-dione have?
A: English synonyms of 1-methyl-1,3-diazinane-2,4-dione: N-methyldihydropyrimidine-2,4(1H,3H)-dione, 1-methylhexahydropyrimidine-2,4-dione, 1-methyldihydropyrimidine-2,4(1h,3h)-dione, Hydrouracil,1-methyl, 1-methyl-5,6-dihydropyrimidine-2,4-dione, N-methyl dihydrouracil, 1-methyl-dihydro-pyrimidine-2,4-dione, 1-methyl-5,6-dihydrouracil, 1-Methyl-dihydro-pyrimidin-2,4-dion.
Q: What is the InChIKey of 1-methyl-1,3-diazinane-2,4-dione?
A: InChIKey of 1-methyl-1,3-diazinane-2,4-dione is LPQUIFIUJKZJRT-UHFFFAOYSA-N.
Q: What are the upstream materials of 1-methyl-1,3-diazinane-2,4-dione?
A: Related upstream materials(CAS) of 1-methyl-1,3-diazinane-2,4-dione: 54434-24-1;615-77-0;2213-08-3;24549-12-0;72054-55-8.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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