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Remifentanil Acid (trifluoroacetate salt)

Item No. 21926

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • GI-90291
  • GR-90291
Technical Information
Formal Name
4-(methoxycarbonyl)-4-[(1-oxopropyl)phenylamino]-1-piperidinepropanoic acid, 2,2,2-trifluoroacetate
CAS Number
132875-69-5
Molecular Formula
C19H26N2O5 • CF3COOH
Formula Weight
476.4
Purity
≥98%
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMSO: 30 mg/mlEthanol: 20 mg/mlPBS (pH 7.2): 10 mg/ml
λmax
205 nm
SMILES
O=C(N(C1=CC=CC=C1)C2(C(OC)=O)CCN(CCC(O)=O)CC2)CC.O=C(O)C(F)(F)F
InChi Code
InChI=1S/C19H26N2O5.C2HF3O2/c1-3-16(22)21(15-7-5-4-6-8-15)19(18(25)26-2)10-13-20(14-11-19)12-9-17(23)24;3-2(4,5)1(6)7/h4-8H,3,9-14H2,1-2H3,(H,23,24);(H,6,7)
InChi Key
LHGSJFFYXQAJAB-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Remifentanil acid (trifluoroacetate salt) (Item No. 21926) is an analytical reference standard categorized as an opioid.1 It is a known active metabolite of remifentanil (Item No. 19291).2 This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Feldman, P.L., James, M.K., Brackeen, M.F., et al. Design, synthesis, and pharmacological evaluation of ultrashort- to long-acting opioid analgetics. J. Med. Chem. 34(7), 2202-2208 (1991).

    2. Hoke, J.F., Cunningham, F., James, M.K., et al. Comparative pharmacokinetics and pharmacodynamics of remifentanil, its principle metabolite (GR90291) and alfentanil in dogs. J. Pharmacol. Exp. Ther. 281(1), 226-232 (1997).