DBU

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Names

[ CAS No. ]:
6674-22-2

[ Name ]:
DBU

[Synonym ]:
U-CAT SA 851
Pyrimido[1,2-a]azepine, 2,3,4,6,7,8,9,10-octahydro-
DBU
EINECS 229-713-7
1,8-Diazabicycloundec-7-ene
MFCD00006930
T67 AN EN EUTJ
1,8-Diaza-7-bicyclo[5.4.0]undecene
2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-a]azepine
1,8-diazabicyclo(5.4.0)undec-7-ene

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
274.6±9.0 °C at 760 mmHg

[ Melting Point ]:
-70 °C

[ Molecular Formula ]:
C9H16N2

[ Molecular Weight ]:
152.237

[ Flash Point ]:
119.9±18.7 °C

[ Exact Mass ]:
152.131348

[ PSA ]:
15.60000

[ LogP ]:
1.31

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.592

[ Storage condition ]:
Store at R.T.

[ Stability ]:
Stable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C:Corrosive

[ Risk Phrases ]:
R22;R35;R52/53

[ Safety Phrases ]:
S26-S36/37/39-S45-S61

[ RIDADR ]:
UN 3267 8/PG 2

[ WGK Germany ]:
2

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
29339930

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,8-diazabicyclo[5.4.0]undec-7-ene hidrochloride
  • N-(3-azidopropyl)-ε-caprolactam
  • Caprolactam
  • Pyrrole
  • Methanol
  • 1-(2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepin-10-yl)-1-phenylethanol
  • (2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepin-10-yl)diphenylmethanol
  • (2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepin-10-yl)(phenyl)methanol

DownStream

  • 4-(chloromethylsulfanyl)pyridine
  • 5-PHENYL-OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
  • N-Vinylphthalimide
  • N-Boc-N-methylglycine methyl ester
  • diphenylgermanium
  • 2-Cyano-N-(4-nitrophenyl)acetamide
  • 2-Methyl Biphenyl
  • 4-BROMO-ISOQUINOLINE-1-CARBONITRILE
  • PYRIMIDO[1,2-A]AZEPINE, DECAHYDRO-
  • N-(3-Aminopropyl)-EPSILON-caprolactam

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • [DBU][HOAc]
  • ZD-Dbu(Boc)-OH
  • Z-L-Dbu(N3)-OH
  • Z-D-Dbu(N3)-OH
  • H-L-Dbu(N3)-OH
  • Z-L-Dbu(Boc)-OH
  • (5E)-3-cyclopentyl-5-{[(3-hydroxyphenyl)amino]methylidene}-2-thioxo-1,3-thiazolidin-4-one
  • N-(3-{[(E)-(3-cyclopentyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]amino}phenyl)acetamide
  • 11-[(5Z)-5-({[4-(acetylamino)phenyl]amino}methylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]undecanoic acid
  • 4-[(1Z)-N-hydroxy-2-(2-methoxyphenyl)ethanimidoyl]benzene-1,3-diol
  • N-(1,1-dioxidotetrahydrothiophen-3-yl)-2-[(4-hydroxyquinazolin-2-yl)sulfanyl]acetamide
  • 2-[4-(4-methoxyphenyl)piperazin-1-yl]-4'-methyl-2'-morpholin-4-yl-4,5'-bipyrimidin-6(1H)-one
  • 2-[3,4-dihydro-2(1H)-isoquinolinyl]-6-(4-methyl-2-piperidino-5-pyrimidinyl)-4(3H)-pyrimidinone
  • 2-Chloro-6-(cyclobutylmethoxy)pyridine
  • 4-(3-Anilinoimidazo[1,2-a]pyrazin-2-yl)-2,6-ditert-butylphenol
  • 2,6-Ditert-butyl-4-[3-(2,4-dimethylanilino)imidazo[1,2-a]pyrazin-2-yl]phenol
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