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Crotonyl fentanyl

CAS No.
760930-59-4
Chemical Name:
Crotonyl fentanyl
Synonyms
Crotonyl fentanyl;Crotonyl fentanyl (CRM);Crotonyl fentanyl (exempt preparation);2-Butenamide, N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-, (2E)-
CBNumber:
CB64666369
Molecular Formula:
C23H28N2O
Molecular Weight:
348.48
MDL Number:
MOL File:
760930-59-4.mol
MSDS File:
SDS
Last updated:2026-05-28 03:03:16

Crotonyl fentanyl Properties

solubility DMF: 30 mg/ml; DMSO: 20 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 10 mg/ml
form A neat solid
FDA UNII R0XLG8CO63

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H312-H302-H332
Precautionary statements  P261-P271-P304+P340-P312-P280-P302+P352-P312-P322-P363-P501-P264-P270-P301+P312-P330-P501
DEA Controlled Substances CSCN: 9844
CSA SCH: Schedule I
NARC: Yes
NFPA 704
0
3 0

Crotonyl fentanyl price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 22801 Crotonyl fentanyl ≥98% 760930-59-4 1mg $90 2026-04-30 Buy
Cayman Chemical 39889 Crotonyl fentanyl (exempt preparation) ≥98% 760930-59-4 100μg $107 2026-04-30 Buy
Cayman Chemical 22801 Crotonyl fentanyl ≥98% 760930-59-4 5mg $391 2026-04-30 Buy
TRC TRC-C818845-5MG Crotonyl Fentanyl 760930-59-4 5mg $261 2026-06-03 Buy
TRC TRC-C818845-50MG Crotonyl Fentanyl 760930-59-4 50mg $1880 2026-06-03 Buy
Product number Packaging Price Buy
22801 1mg $90 Buy
39889 100μg $107 Buy
22801 5mg $391 Buy
TRC-C818845-5MG 5mg $261 Buy
TRC-C818845-50MG 50mg $1880 Buy

Crotonyl fentanyl Chemical Properties, Uses, Production

Description

Crotonyl fentanyl is an analytical reference material categorized as an opioid.1,2,3 Crotonyl fentanyl induces generalized responses in mice trained to discriminate oxycodone from saline.4 Crotonyl fentanyl is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.

Uses

Crotonyl Fentanyl is an analog of Fentanyl (F274990), which is a controlled substanced used as analgesic.

References

1. Eshleman, A.J., Nagarajan, S., Wolfrum, K.M., et al. Affinity, potency, efficacy, selectivity, and molecular modeling of substituted fentanyls at opioid receptors Biochem. Pharmacol. 182,114293(2020).
2. Vasudevan, L., Vandeputte, M.M., Deventer, M., et al. Assessment of structure-activity relationships and biased agonism at the mu opioid receptor of novel synthetic opioids using a novel, stable bio-assay platform Biochem. Pharmacol. 177,113910(2020).
3. Varshneya, N.B., Walentiny, D.M., Moisa, L.T., et al. Opioid-like antinociceptive and locomotor effects of emerging fentanyl-related substances Neuropharmacology 151,171-179(2019).
4. Walentiny, D.M., Moisa, L.T., and Beardsley, P.M. Oxycodone-like discriminative stimulus effects of fentanyl-related emerging drugs of abuse in mice Neuropharmacology 150,210-216(2019).

Crotonyl fentanyl Preparation Products And Raw materials

Raw materials

Preparation Products

Crotonyl fentanyl Crotonyl fentanyl (CRM) 2-Butenamide, N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-, (2E)- Crotonyl fentanyl (exempt preparation) 760930-59-4