MedKoo Cat#: 522567 | Name: RO5203648 HCl
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Description:

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

RO5203648 is a TAAR1 partial agonist (Trace amine-associated receptor 1). RO5203648 showed high affinity and potency at TAAR1, high selectivity versus other targets, and favorable pharmacokinetic properties. RO5203648 increased the firing frequency of dopaminergic and serotonergic neurons in the ventral tegmental area and the dorsal raphe nucleus, respectively. RO5203648 demonstrated clear antipsychotic- and antidepressant-like activities as well as potential anxiolytic-like properties.

Chemical Structure

 RO5203648 HCl
RO5203648 HCl
CAS#1043491-54-8 (free base)

Theoretical Analysis

MedKoo Cat#: 522567

Name: RO5203648 HCl

CAS#: 1043491-54-8 (free base)

Chemical Formula: C9H10Cl4N2O

Exact Mass: 0.0000

Molecular Weight: 303.99

Elemental Analysis: C, 35.56; H, 3.32; Cl, 46.65; N, 9.22; O, 5.26

Price and Availability

Size Price Availability Quantity
25mg USD 750.00 2 Weeks
100mg USD 1,650.00 2 Weeks
1g USD 4,650.00 2 Weeks
2g USD 6,650.00 2 Weeks
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Related CAS #
Synonym
RO5203648; RO-5203648; RO 5203648.
IUPAC/Chemical Name
(S)-4-(3,4-dichlorophenyl)-4,5-dihydrooxazol-2-amine dihydrochloride
InChi Key
ZYORSKYGFHCZDA-YCBDHFTFSA-N
InChi Code
InChI=1S/C9H8Cl2N2O.2ClH/c10-6-2-1-5(3-7(6)11)8-4-14-9(12)13-8;;/h1-3,8H,4H2,(H2,12,13);2*1H/t8-;;/m1../s1
SMILES Code
NC1=N[C@@H](C2=CC=C(Cl)C(Cl)=C2)CO1.[H]Cl.[H]Cl
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 303.99 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
1: Pei Y, Mortas P, Hoener MC, Canales JJ. Selective activation of the trace amine-associated receptor 1 decreases cocaine's reinforcing efficacy and prevents cocaine-induced changes in brain reward thresholds. Prog Neuropsychopharmacol Biol Psychiatry. 2015 Dec 3;63:70-5. doi: 10.1016/j.pnpbp.2015.05.014. Epub 2015 Jun 3. PubMed PMID: 26048337. 2: Cotter R, Pei Y, Mus L, Harmeier A, Gainetdinov RR, Hoener MC, Canales JJ. The trace amine-associated receptor 1 modulates methamphetamine's neurochemical and behavioral effects. Front Neurosci. 2015 Feb 13;9:39. doi: 10.3389/fnins.2015.00039. eCollection 2015. PubMed PMID: 25762894; PubMed Central PMCID: PMC4327507. 3: Pei Y, Lee J, Leo D, Gainetdinov RR, Hoener MC, Canales JJ. Activation of the trace amine-associated receptor 1 prevents relapse to cocaine seeking. Neuropsychopharmacology. 2014 Sep;39(10):2299-308. doi: 10.1038/npp.2014.88. Epub 2014 Apr 11. PubMed PMID: 24722355; PubMed Central PMCID: PMC4138750. 4: Revel FG, Moreau JL, Gainetdinov RR, Ferragud A, Velázquez-Sánchez C, Sotnikova TD, Morairty SR, Harmeier A, Groebke Zbinden K, Norcross RD, Bradaia A, Kilduff TS, Biemans B, Pouzet B, Caron MG, Canales JJ, Wallace TL, Wettstein JG, Hoener MC. Trace amine-associated receptor 1 partial agonism reveals novel paradigm for neuropsychiatric therapeutics. Biol Psychiatry. 2012 Dec 1;72(11):934-42. doi: 10.1016/j.biopsych.2012.05.014. Epub 2012 Jun 16. PubMed PMID: 22705041.