WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 610220

CAS#: 4440-92-0

Description: DBB-0920, CAS#4440-92-0, is a dibenzene-butanedione derivative nad a useful intermediate for chemical synthesis of terameprocol and a number of biologically important molecules.

Chemical Structure

CAS# 4440-92-0

Theoretical Analysis

MedKoo Cat#: 610220
Name: DBB-0920
CAS#: 4440-92-0
Chemical Formula: C22H26O6
Exact Mass: 386.17294
Molecular Weight: 386.44
Elemental Analysis: C, 68.38; H, 6.78; O, 24.84

Price and Availability

Size Price Availability Quantity
200.0mg USD 150.0 Same day
500.0mg USD 250.0 Same day
1.0g USD 450.0 Same day
2.0g USD 750.0 Same day
5.0g USD 1450.0 Same day
10.0g USD 1950.0 Same day
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Synonym: DBB-0920; DBB 0920; DBB0920.

IUPAC/Chemical Name: 1,4-bis(3,4-dimethoxyphenyl)-2,3-dimethylbutane-1,4-dione


InChi Code: InChI=1S/C22H26O6/c1-13(21(23)15-7-9-17(25-3)19(11-15)27-5)14(2)22(24)16-8-10-18(26-4)20(12-16)28-6/h7-14H,1-6H3


Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 386.44 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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200.0mg / USD 150.0