377406
3,4-Dimethoxy-3-cyclobutene-1,2-dione
99%
Manufacturer: Sigma Aldrich
CAS Number: 5222-73-1
Synonym(S): Dimethyl squarate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 377406-1-G | In Stock | ₹ 3,853.70 |
| 5 G | 377406-5-G | In Stock | ₹ 12,762.68 |
377406 - 1 G
In Stock
Quantity
1
Base Price: ₹ 3,853.70
GST (18%): ₹ 693.666
Total Price: ₹ 4,547.366
Quality Level
100
Assay
99%
form
solid
mp
55-57 °C (lit.)
storage temp.
2-8°C
SMILES string
COC1=C(OC)C(=O)C1=O
InChI
1S/C6H6O4/c1-9-5-3(7)4(8)6(5)10-2/h1-2H3
InChI key
SZBNZTGCAMLMJY-UHFFFAOYSA-N
Other Options
Related Products
Description
- General description: 3,4-Dimethoxy-3-cyclobutene-1,2-dione (Dimethyl squarate) is a cyclobutene derivative. It reacts with hydroxylamine derivatives to afford 3-hydroxyamino-4-methoxy-3-cyclobutene-1,2-diones.[1]
- Application: 3,4-Dimethoxy-3-cyclobutene-1,2-dione (Dimethyl squarate) may be used in the synthesis of the following compounds: chiral squaramides, highly enantioselective catalyst for the Friedel-Crafts reactions of indoles[2] 3-(hydroxyamino)-4-methoxy-3-cyclobutene-1,2-dione[3]squarate derivatives of the O-SP-core antigens[4]methyl squarate derivative of the Ogawa O-SP-core antigen[5]o-quinodimethanes[6]benzocyclobutenes[6]quinones[7][8]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves