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Postion:Product Catalog >Chemical Reagents>Organic reagents>Thiourea>1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone 7226-23-5
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone 7226-23-5
  • 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone 7226-23-5

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone 7226-23-5

Price $16.5
Package 200KG
Min. Order: 1KG
Supply Ability: 302 MT per month
Update Time: 2020-06-02

Product Details

Product Name: 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone 7226-23-5 CAS No.: 7226-23-5
Min. Order: 1KG Purity: 99.50% in stock CAS 7226-23-5
Supply Ability: 302 MT per month Release date: 2020/06/02
Contact person: Ms Ella manager mailbox: chemwill_asia@126.com;chemwill@hotmail.com

Product no. chemwill-13DTPDE-91608

highly quality and immedaite delivery



1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Manufacturer High quality Best price In stock factory CAS 7226-23-5

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone CAS 7226-23-5

DMPU; N,N'-Dimethyl-N,N'-trimethyleneurea; N,N'-Dimethylpropyleneurea CAS 7226-23-5


Name:    1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
Synonyms:    1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-2(1H)-one;tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one;N,N'-Dimethyl-N,N'-trimethyleneurea (DMPU);1,3-DIMETHYL-3,4,5,6-TETRAHYDRO-2(1H)-PY RIMIDINONE ABS.;N,N-Dimethyl Propionyl urea;1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidione;2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-;N,N'-Dimethylpropylenharnstoff
CAS:    7226-23-5
MF:    C6H12N2O
MW:    128.17228
EINECS:    230-625-6
Product Categories:    Aliskiren
Mol File:    7226-23-5.mol
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Structure

1,3-Dimethyl-2-oxohexahydropyrimidine;1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidone;1,3-Dimethyl-3,4,5,6-tetrahydro-2-pyrimidinone;1,3-Dimethylpropyleneurea;DMPU (solvent);N,N'-Dimethyl-1,3-propanediamine cyclic urea;N,N'-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone;N,N'-Dimethyl-N,N'-propyleneurea;N,N'-Dimethyltrimethyleneurea;

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Specification

The IUPAC name of Dimethylpropyleneurea is 1,3-dimethyl-1,3-diazinan-2-one

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Chemical Properties
Melting point     -20 °C
Boiling point     146 °C44 mm Hg(lit.)
density     1.06 g/mL at 25 °C(lit.)
vapor pressure     0.5 hPa (57 °C)
refractive index     n20/D 1.488(lit.)
Fp     121 °C
storage temp.     Store below +30°C.
form     Liquid
color     Clear colorless to slightly yellow
PH    11 (100g/l, H2O, 20℃)
explosive limit    1.6-9.3%(V)
Water Solubility     soluble
Sensitive     Hygroscopic
BRN     110562
CAS DataBase Reference    7226-23-5(CAS DataBase Reference)
Safety Information
Hazard Codes     Xn
Risk Statements     22-36-43-62-41
Safety Statements     23-26-36/37/39-45
WGK Germany     2
RTECS     UW7582500
F     3-10
Autoignition Temperature    255 °C
TSCA     Yes
HS Code     29335995
Toxicity    LD50 orally in Rabbit: 1770 mg/kg
MSDS Information

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Usage And Synthesis
Chemical Properties    1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone is clear colorless to slightly yellowish liquid
Uses    1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone is a versatile organic solvent in and less toxic than HMPA. It is mainly applied in the synthesis of pharmaceuticals and agrochemicals. DMPU is also used in the electronics industry.
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Preparation Products And Raw materials
Raw materials    Dichloromethane-->Potassium carbonate-->1,4-Dioxane-->Dimethyl sulfate-->Benzyltriethylammonium chloride-->p-Toluenesulfonic acid monohydrate-->Propyleneurea
Preparation Products    2-MORPHOLINONICOTINALDEHYDE-->2-Chloro-3-pyridinecarboxaldehyde

Appearance:Colourless or light yellow liquid

Uses: an excellent organic solvent with wider range of application
Package: 200KG/plastic drum

Company Profile Introduction

Over 30 years experience in the chemical industry, Chemwill Asia Industrial co.,Ltd is one of the leading GMP complied manufacturer of Organic compounds in CHINA. Our main production base is located in Jiangsu province. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. Our advantageous business including: - Intermediate using for Pharmaceuticals - Active ingredient for Pharmaceutical and animal health (Human APIs and Veterinary APIs) - Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks - Intermediate using for advanced performance materials - Monomer & polymers, high performance, photosensitive and specialty chemicals - Electro chemical materials(Lithium Battery, Photoresist, semiconductor, IT-related chemicals) * Custom synthesis from the laboratory scale to commercial production. * Contract research, custom manufacturing and contract-manufacture Ms Ella Lee - Deputy Sales Manager Phone: +86 -21-51086038 Email: chemwill_asia@126.com;chemwill@hotmail.com To learn more about our factory, PLS visit: www.chemwill.com

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