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

MedKoo CAT#: 555837

CAS#: 121345-64-0 (free base)

Description: SR33805 is a potent Ca2+ channel antagonist.

Chemical Structure

CAS# 121345-64-0 (free base)

Theoretical Analysis

MedKoo Cat#: 555837
Name: SR33805
CAS#: 121345-64-0 (free base)
Chemical Formula: C32H40N2O5
Exact Mass: 564.27
Molecular Weight: 564.741
Elemental Analysis: C, 68.06; H, 7.14; N, 4.96; O, 14.16; S, 5.68

Price and Availability

Size Price Availability Quantity
10mg USD -2 2 Weeks
5g USD -2 2 Weeks
25mg USD 350 2 Weeks
50mg USD 550 2 Weeks
100mg USD 950 2 Weeks
200mg USD 1550 2 Weeks
500mg USD 2250 2 Weeks
1g USD 3450 2 Weeks
2g USD 5850 2 Weeks
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Related CAS #: 121346-33-6 (oxalate)   121345-64-0 (free base)    

Synonym: SR33805; SR-33805; SR 33805;

IUPAC/Chemical Name: N-(3,4-dimethoxyphenethyl)-3-(4-((2-isopropyl-1-methyl-1H-indol-3-yl)sulfonyl)phenoxy)-N-methylpropan-1-amine


InChi Code: InChI=1S/C32H40N2O5S/c1-23(2)31-32(27-10-7-8-11-28(27)34(31)4)40(35,36)26-15-13-25(14-16-26)39-21-9-19-33(3)20-18-24-12-17-29(37-5)30(22-24)38-6/h7-8,10-17,22-23H,9,18-21H2,1-6H3


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

Shelf Life: >3 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

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 564.74 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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