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

  • (4R)-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolane-3-carbonyl]-1,3-thiazolidine-4-carboxylic acid
  • 1-[2-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetyl]-3-hydroxyazetidine-3-carboxylic acid
  • 1-(2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]sulfanyl}acetyl)-3-methoxypyrrolidine-3-carboxylic acid
  • (2R,3S)-2-{[1-benzyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-4-yl]formamido}-3-(benzyloxy)butanoic acid
  • rac-2-{N-cyclopropyl-1-[(1R,3S)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2,2-difluorocyclopropyl]formamido}acetic acid
  • rac-3-{[(1R,3S)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2,2-difluorocyclopropyl]formamido}-4-methylpentanoic acid
  • 1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanoyl]-4,4-difluoropiperidine-3-carboxylic acid
  • 1-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-4,4-difluoropiperidine-3-carboxylic acid
  • (2S)-4-{2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]acetamido}-2-hydroxybutanoic acid
  • 3-[3-cyclopentyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-2-methylbutanoic acid
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