33482
1,8-Diazabicyclo[5.4.0]undec-7-ene
puriss., ≥99.0% (GC)
Manufacturer: Sigma Aldrich
Synonym(S): 2,3,4,6,7,8,9,10-Octahydropyrimidol[1,2-a]azepine, DBU
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 50 ML | 33482-50-ML | In Stock | ₹ 7,814.40 |
| 250 ML | 33482-250-ML | In Stock | ₹ 31,557.30 |
| 1 L | 33482-1-L | In Stock | ₹ 88,877.70 |
33482 - 50 ML
In Stock
Quantity
1
Base Price: ₹ 7,814.40
GST (18%): ₹ 1,406.592
Total Price: ₹ 9,220.992
grade
puriss.
Quality Level
200
Assay
≥99.0% (GC)
form
liquid
refractive index
n20/D 1.523
bp
115 °C/11 mmHg (lit.)
density
1.019 g/mL at 20 °C (lit.)
SMILES string
C1CCN2CCCN=C2CC1
InChI
1S/C9H16N2/c1-2-5-9-10-6-4-8-11(9)7-3-1/h1-8H2
InChI key
GQHTUMJGOHRCHB-UHFFFAOYSA-N
Related Products
Description
- Application: 1,8-Diazabicyclo[5.4.0]undec-7-ene can be used:To mediate the aza-Michael addition of nitrogen nucleophiles to α,β-unsaturated carbonyl compounds.[1]As a nucleophilic catalyst for the esterification of carboxylic acid with dimethyl carbonate.[2]As a bidentate ligand in copper (I) bromide mediated atom transfer radical polymerization of methyl methacrylate.[3]As an efficient catalyst for the transesterification of dimethyl carbonate with glycerol.[4]
- Other Notes: Amidine base used for dehydrohalogenation reactions to olefins[5]; Further important applications are e.g.: esterification of carboxylic acids with alkyl halides[6][7]; Alkylation and acylation of active methylene compounds[8]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P234 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
WGK
WGK 2
Flash Point(F)
240.8 °F
Flash Point(C)
116 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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grade: puriss.
Quality Level: 200
Assay: ≥99.0% (GC)
form: liquid
refractive index: n20/D 1.523
bp: 115 °C/11 mmHg (lit.)
density: 1.019 g/mL at 20 °C (lit.)
SMILES string: C1CCN2CCCN=C2CC1
InChI: 1S/C9H16N2/c1-2-5-9-10-6-4-8-11(9)7-3-1/h1-8H2
InChI key: GQHTUMJGOHRCHB-UHFFFAOYSA-N
grade:
puriss.
Quality Level:
200
Assay:
≥99.0% (GC)
form:
liquid
refractive index:
n20/D 1.523
bp:
115 °C/11 mmHg (lit.)
density:
1.019 g/mL at 20 °C (lit.)
SMILES string:
C1CCN2CCCN=C2CC1
InChI:
1S/C9H16N2/c1-2-5-9-10-6-4-8-11(9)7-3-1/h1-8H2
InChI key:
GQHTUMJGOHRCHB-UHFFFAOYSA-N
grade: __
Quality Level: 100
Assay: 98%
form: __
refractive index: __
bp: 135 °C/18 mmHg (lit.)
density: __
SMILES string: COc1ccc(N)cc1F
InChI: 1S/C7H8FNO/c1-10-7-3-2-5(9)4-6(7)8/h2-4H,9H2,1H3
InChI key: LJWAPDSCYTZUJU-UHFFFAOYSA-N
grade:
__
Quality Level:
100
Assay:
98%
form:
__
refractive index:
__
bp:
135 °C/18 mmHg (lit.)
density:
__
SMILES string:
COc1ccc(N)cc1F
InChI:
1S/C7H8FNO/c1-10-7-3-2-5(9)4-6(7)8/h2-4H,9H2,1H3
InChI key:
LJWAPDSCYTZUJU-UHFFFAOYSA-N
grade: analytical standard
Quality Level: 100
Assay: __
form: __
refractive index: __
bp: __
density: __
SMILES string: O=C=NC1CCC(CC1)CC2CCC(CC2)N=C=O
InChI: 1S/C15H22N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h12-15H,1-9H2
InChI key: KORSJDCBLAPZEQ-UHFFFAOYSA-N
grade:
analytical standard
Quality Level:
100
Assay:
__
form:
__
refractive index:
__
bp:
__
density:
__
SMILES string:
O=C=NC1CCC(CC1)CC2CCC(CC2)N=C=O
InChI:
1S/C15H22N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h12-15H,1-9H2
InChI key:
KORSJDCBLAPZEQ-UHFFFAOYSA-N
grade: __
Quality Level: 200
Assay: __
form: liquid
refractive index: __
bp: __
density: 0.866 g/mL at 25 °C
SMILES string: [OH-].C[N+](C)(C)C
InChI: 1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
InChI key: WGTYBPLFGIVFAS-UHFFFAOYSA-M
grade:
__
Quality Level:
200
Assay:
__
form:
liquid
refractive index:
__
bp:
__
density:
0.866 g/mL at 25 °C
SMILES string:
[OH-].C[N+](C)(C)C
InChI:
1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
InChI key:
WGTYBPLFGIVFAS-UHFFFAOYSA-M