WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H561703
CAS#: 219861-53-7
Description: (R)-Citalopram oxalate is a less active enantiomer of Escitalopram Oxalate, a potent and selective inhibitor of serotonin reuptake.
Hodoodo Cat#: H561703
Name: (R)-Citalopram oxalate
CAS#: 219861-53-7
Chemical Formula: C22H23FN2O5
Exact Mass: 0.00
Molecular Weight: 414.430
Elemental Analysis: C, 63.76; H, 5.59; F, 4.58; N, 6.76; O, 19.30
Synonym: (R)-Citalopram oxalate;
IUPAC/Chemical Name: (R)-1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile oxalate
InChi Key: KTGRHKOEFSJQNS-VEIFNGETSA-N
InChi Code: InChI=1S/C20H21FN2O.C2H2O4/c1-23(2)11-3-10-20(17-5-7-18(21)8-6-17)19-9-4-15(13-22)12-16(19)14-24-20;3-1(4)2(5)6/h4-9,12H,3,10-11,14H2,1-2H3;(H,3,4)(H,5,6)/t20-;/m1./s1
SMILES Code: N#CC1=CC2=C([C@](C3=CC=C(F)C=C3)(CCCN(C)C)OC2)C=C1.O=C(O)C(O)=O
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
More Info:
Biological target: | |
In vitro activity: | |
In vivo activity: |
The following data is based on the product molecular weight 414.43 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.
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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2: Alarfaj NA, Aly FA, Al-Qahtany AA. Flow-injection chemiluminescence and electrogenerated chemiluminescence determination of escitalopram oxalate in tablet form. Luminescence. 2013 Jan-Feb;28(1):84-92. doi: 10.1002/bio.2372. Epub 2012 May 4. PubMed PMID: 22555899.
3: de Diego HL, Bond AD, Dancer RJ. Formation of solid solutions between racemic and enantiomeric citalopram oxalate. Chirality. 2011 May;23(5):408-16. doi: 10.1002/chir.20943. Epub 2011 Apr 6. PubMed PMID: 21472783.
4: Li J, Tian Y, Zhang ZJ, Wang N, Ren X, Chen Y. Pharmacokinetics and bioequivalence study of escitalopram oxalate formulations after single-dose administration in healthy Chinese male volunteers. Arzneimittelforschung. 2009;59(5):228-32. doi: 10.1055/s-0031-1296389. PubMed PMID: 19537522.
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6: Pullar IA, Boot JR, Broadmore RJ, Eyre TA, Cooper J, Sanger GJ, Wedley S, Mitchell SN. The role of the 5-HT1D receptor as a presynaptic autoreceptor in the guinea pig. Eur J Pharmacol. 2004 Jun 16;493(1-3):85-93. PubMed PMID: 15189767.
7: Burke WJ. Escitalopram. Expert Opin Investig Drugs. 2002 Oct;11(10):1477-86. Review. PubMed PMID: 12387707.