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

MedKoo CAT#: 528211

CAS#: 581106-09-4

Description: SAD-448 is a cannabinoid receptor type 1 (CB1) agonist potentially for the treatment of ocular hypertension and chronic pain. SAD-448 controls spasticity via action on the peripheral nerve CB1 receptor.

Chemical Structure

CAS# 581106-09-4

Theoretical Analysis

MedKoo Cat#: 528211
Name: SAD-448
CAS#: 581106-09-4
Chemical Formula: C24H28N4O8S
Exact Mass: 532.1628
Molecular Weight: 532.568
Elemental Analysis: C, 54.13; H, 5.30; N, 10.52; O, 24.03; S, 6.02

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: SAD-448; SAD 448; SAD448

IUPAC/Chemical Name: ethyl 2-((((2-hydroxyethyl)carbamoyl)oxy)methyl)-5,7-dimethyl-3-(2-(N-methylsulfamoyl)phenyl)-4-oxo-3,4-dihydroquinazoline-6-carboxylate


InChi Code: InChI=1S/C24H28N4O8S/c1-5-35-23(31)20-14(2)12-16-21(15(20)3)22(30)28(19(27-16)13-36-24(32)26-10-11-29)17-8-6-7-9-18(17)37(33,34)25-4/h6-9,12,25,29H,5,10-11,13H2,1-4H3,(H,26,32)


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: >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 532.568 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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1: Pryce G, Visintin C, Ramagopalan SV, Al-Izki S, De Faveri LE, Nuamah RA, Mein CA, Montpetit A, Hardcastle AJ, Kooij G, de Vries HE, Amor S, Thomas SA, Ledent C, Marsicano G, Lutz B, Thompson AJ, Selwood DL, Giovannoni G, Baker D. Control of spasticity in a multiple sclerosis model using central nervous system-excluded CB1 cannabinoid receptor agonists. FASEB J. 2014 Jan;28(1):117-30. doi: 10.1096/fj.13-239442. PubMed PMID: 24121462.