159441
Diethyl acetylenedicarboxylate
95%
Manufacturer: Sigma Aldrich
CAS Number: 762-21-0
Synonym(S): Diethyl 2-butynedioate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 159441-5-G | In Stock | ₹ 3,615.55 |
| 25 G | 159441-25-G | In Stock | ₹ 12,221.43 |
| 100 G | 159441-100-G | In Stock | ₹ 26,672.80 |
159441 - 5 G
In Stock
Quantity
1
Base Price: ₹ 3,615.55
GST (18%): ₹ 650.799
Total Price: ₹ 4,266.349
Quality Level
100
Assay
95%
form
liquid
refractive index
n20/D 1.443 (lit.)
bp
107-110 °C/11 mmHg (lit.)
density
1.063 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCOC(=O)C#CC(=O)OCC
InChI
1S/C8H10O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-4H2,1-2H3
InChI key
STRNXFOUBFLVIN-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Pfaltz & Bauer Diethylacetylene dicarboxylate 5G | 762-21-0 | Pfaltz & Bauer | ₹ 15,304.97 | |
 | Diethyl acetylenedicarboxylate | Aaron Chemicals LLC | ₹ 342.24 - ₹ 3,935.76 | |
 | Diethyl acetylenedicarboxylate | ChemScene | ₹ 1,796.76 - ₹ 29,090.40 |
Description
- General description: Diethyl acetylenedicarboxylate is a protein cross-linker.[1]Diethyl acetylenedicarboxylate is used as a Michael acceptor for O-vinyl oximes synthesis, and is used in the nucleophilic addition reaction.[2] [3]
- Application: Diethyl acetylenedicarboxylate was used in the synthesis of:3,4,5-trisubstituted 2(5H)-furanone derivatives[4]highly functionalized thiazolidinone derivatives[5]novel cyclic peroxide glucosides[6]4,11-dimesitylbisanthene, soluble bisanthene derivative, via Diels-Alder reaction[7]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
Hazard Classifications
Skin Corr. 1B
WGK
WGK 3
Flash Point(F)
201.2 °F
Flash Point(C)
94 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Show Difference
Quality Level: 100
Assay: 95%
form: liquid
refractive index: n20/D 1.443 (lit.)
bp: 107-110 °C/11 mmHg (lit.)
density: 1.063 g/mL at 25 °C (lit.)
storage temp.: 2-8°C
SMILES string: CCOC(=O)C#CC(=O)OCC
InChI: 1S/C8H10O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-4H2,1-2H3
InChI key: STRNXFOUBFLVIN-UHFFFAOYSA-N
Quality Level:
100
Assay:
95%
form:
liquid
refractive index:
n20/D 1.443 (lit.)
bp:
107-110 °C/11 mmHg (lit.)
density:
1.063 g/mL at 25 °C (lit.)
storage temp.:
2-8°C
SMILES string:
CCOC(=O)C#CC(=O)OCC
InChI:
1S/C8H10O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-4H2,1-2H3
InChI key:
STRNXFOUBFLVIN-UHFFFAOYSA-N
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Quality Level: 100
Assay: 98%
form: powder
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SMILES string: NC(CC(O)=O)c1ccccc1
InChI: 1S/C9H11NO2/c10-8(6-9(11)12)7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)
InChI key: UJOYFRCOTPUKAK-UHFFFAOYSA-N
Quality Level:
100
Assay:
98%
form:
powder
refractive index:
__
bp:
__
density:
__
storage temp.:
__
SMILES string:
NC(CC(O)=O)c1ccccc1
InChI:
1S/C9H11NO2/c10-8(6-9(11)12)7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)
InChI key:
UJOYFRCOTPUKAK-UHFFFAOYSA-N