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1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE

1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE
1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE structure
CAS No.
5807-14-7
Chemical Name:
1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE
Synonyms
TBD;Hhpp;129727;CATALYST TBD;o[4.4.0]dec-5-ene;1,5,7-TriazabicycL;LABOTEST-BB LT00847641;1,5,7-Triazabicylo[4.4.0]dec-5-ene;1,5,7-TRIAZABICYCLO[4.4.0]DEC-5-ENE;1,5,7-Triazabicyclo[4.4.0]decane-5-ene
CBNumber:
CB4390305
Molecular Formula:
C7H13N3
Formula Weight:
139.2
MOL File:
5807-14-7.mol

1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE Properties

Melting point:
125-130 °C(lit.)
Boiling point:
222.3±23.0 °C(Predicted)
Density 
1.28±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
toluene: soluble1 g/15 mL
pka
14.47±0.20(Predicted)
BRN 
3242
InChIKey
FVKFHMNJTHKMRX-UHFFFAOYSA-N
CAS DataBase Reference
5807-14-7(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501-P280-P305+P351+P338-P310
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45-27
RIDADR  UN 1759 8/PG 2
WGK Germany  3
9-21-34
HazardClass  8
PackingGroup  III
HS Code  29335990

1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 345571 1,5,7-Triazabicyclo[4.4.0]dec-5-ene 98% 5807-14-7 5g $68.2 2021-03-22 Buy
Sigma-Aldrich 358754 1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine, polymer-bound 200-400?mesh, extent of labeling: 2.6?mmol/g loading, 2?% cross-linked with divinylbenzene 5807-14-7 5 g $151 2021-03-22 Buy
Sigma-Aldrich 358754 1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine, polymer-bound 5807-14-7 25g $542 2021-03-22 Buy
TCI Chemical T1982 1,5,7-Triazabicyclo[4.4.0]dec-5-ene >98.0%(HPLC)(T) 5807-14-7 5g $92 2021-03-22 Buy
TCI Chemical T1982 1,5,7-Triazabicyclo[4.4.0]dec-5-ene >98.0%(HPLC)(T) 5807-14-7 25g $347 2021-03-22 Buy

1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE Chemical Properties,Uses,Production

Chemical Properties

Light yellow crystalline

Purification Methods

It crystallises from Et2O but readily forms white crystals of the carbonate. It is a strong base (see pK, i.e. about 100 times more basic than tetramethylguanidine). The picrate has m 220.5-222o (from EtOH). It forms the 5-nitro derivative m 14.5-160o that gives a 5-nitro nitrate salt m 100-101o (from EtOH/Et2O) and a 5-nitro picrate m 144-145o (from H2O) [McKay & Kreling Can J Chem 35 1438 1957, Schwesinger Chimia 39 369 1985, Hilpert et al. J Chem Soc, Chem Commun 1401 1983, Kamfen & Eschenmoser Helv Chim Acta 72 185 1989]. [Beilstein 26 III/IV 60.]

1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE Preparation Products And Raw materials

Raw materials

Preparation Products


1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE Suppliers

Global( 157)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.
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career henan chemical co
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View Lastest Price from 1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-02 1,5,7-Triazabicyclo[4.4.0]dec-5-ene 98%
5807-14-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2019-07-06 1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE
5807-14-7
US $7.00 / kg 1kg 99% 100kg career henan chemical co

5807-14-7(1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE)Related Search:


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