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

Hodoodo CAT#: H206992

CAS#: 1638178-82-1 (HCl)

Description: HUN78821, also known as 7-benzyl-4-(2-methylbenzyl)-1,2,6,7,8,9-hexahydroimidazo[1,2-a]pyrido[3,4-e]pyrimidin-5(4H)-one dihydrochloride is a chemical reagent for research use. It has CAS#1638178-82-1. According to Hodoodo Chemical Nomenclaturee (see web page:, this chemical can be named as HUN78821.

Chemical Structure

CAS# 1638178-82-1 (HCl)

Theoretical Analysis

Hodoodo Cat#: H206992
Name: HUN78821
CAS#: 1638178-82-1 (HCl)
Chemical Formula: C24H28Cl2N4O
Exact Mass:
Molecular Weight: 459.42
Elemental Analysis: C, 62.75; H, 6.14; Cl, 15.43; N, 12.20; O, 3.48

Price and Availability

Size Price Availability Quantity
25.0mg USD 90.0 Ready to ship
50.0mg USD 150.0 Ready to ship
100.0mg USD 250.0 Ready to ship
200.0mg USD 450.0 Ready to ship
500.0mg USD 950.0 Ready to ship
1.0g USD 1650.0 Ready to ship
2.0g USD 2950.0 Ready to ship
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Related CAS #: 41276-02-2 (isomer)   1616632-77-9 (free base)   1638178-82-1 (HCl)   1777785-71-3 (HBr)   2007141-57-1 (2HBr)    

Synonym: HUN78821; HUN 78821; HUN-78821;

IUPAC/Chemical Name: 7-benzyl-4-(2-methylbenzyl)-1,2,6,7,8,9-hexahydroimidazo[1,2-a]pyrido[3,4-e]pyrimidin-5(4H)-one dihydrochloride


InChi Code: InChI=1S/C24H26N4O.2ClH/c1-18-7-5-6-10-20(18)16-28-23(29)21-17-26(15-19-8-3-2-4-9-19)13-11-22(21)27-14-12-25-24(27)28;;/h2-10H,11-17H2,1H3;2*1H


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: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

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 459.42 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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