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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Epinephrine , including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Epinephrine impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Epinephrine -related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Epinephrine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Epinephrine D5 Stable Isotopes CS-O-53013 51-43-4 (Unlabelled) Enquire
Epinephrine D6 Stable Isotopes CS-I-00645 1219803-77-6 Enquire
N-Nitroso Epinephrine-d3 Stable Isotopes CS-O-48568 Not Available Enquire
N-Nitroso rac-Epinephrine-D₃ Stable Isotopes CS-T-104115 Not Available Enquire
rac-Epinephrine-d3 Stable Isotopes CS-O-11887 1189977-29-4 In Stock


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Epinephrine Bitartrate API CS-T-21766 51-42-3 In Stock
rac Epinephrine API CS-T-21757 329-65-7 In Stock


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
DL-Normetanephrine Sulfate Metabolite CS-P-07845 1215-29-8 In Stock
Epinephrine Adduct-1 Metabolite CS-O-45067 139183-81-6 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(+)-Epinephrine bitartrate Impurity CS-O-57875 636-89-5 Enquire
Deoxy Epinephrine Hydrochloride Impurity CS-T-15358 62-32-8 In Stock
Epinephrine 5- benzenesulfonic acid Impurity CS-O-51550 2469755-95-9 Enquire
Epinephrine 6-benzenesulfonic acid Impurity CS-O-51551 2731964-60-4 Enquire
Epinephrine Adduct-2 Impurity CS-O-38560 Not Available Enquire
Epinephrine Adduct-3 Impurity CS-O-38561 Not Available Enquire
Epinephrine Impuirty 2 Impurity CS-EO-03961 ---- Enquire
Epinephrine Impurity 10 Impurity CS-EO-02989 Not Available Enquire
Epinephrine Impurity 12 Impurity CS-EO-02988 Not Available Enquire
Epinephrine Impurity 14 Impurity CS-O-58865 73917-92-7 Enquire
EPINEPHRINE IMPURITY 17 Impurity CS-O-44221 Not Available Enquire
EPINEPHRINE IMPURITY 18 Impurity CS-O-44222 2228339-18-0 Enquire
Epinephrine Impurity 30 Impurity CS-O-60038 ---- Enquire
Epinephrine Impurity 6 Impurity CS-EO-03962 Not Available Enquire
Epinephrine Impurity 8 Impurity CS-EO-02201 2448348-57-8 Enquire
Epinephrine Impurity 9 Impurity CS-EO-02202 Not Available Enquire
Epinephrine Impurity D Impurity CS-O-33883 317351-40-9 In Stock
Epinephrine oxo impurity Impurity CS-O-60036 2355805-43-3 Enquire
Epinephrine Sulfonic acid sodium salt Impurity CS-O-54361 Not Available In Stock
Epinephrine-3-hydroxy impurity Impurity CS-O-60035 2349509-99-3 Enquire
Epinephrine-4-hydroxy impurity Impurity CS-O-60037 ---- Enquire
N-Benzyl Epinephrine Impurity CS-T-05618 1095714-91-2 In Stock
N-Benzyl Epinephrine (TFA salt) Impurity CS-EO-03529 1095714-91-2 (Freebase) Enquire
Norepinephrine Impurity 24 Impurity CS-EO-04116 ------ Enquire
Norepinephrine Impurity 26 Hydrochloride Impurity CS-O-60372 ---- Enquire
O-Methyl Norepinephrine Hydrochloride Impurity CS-O-57514 1932110-67-2 (free base) In Stock
rac Epinephrine-1-Sulfuronthiate Impurity CS-T-93962 859066-02-7 Enquire
DL-Norepinephrine 3-Sulfate Impurity CS-T-83240 112346-92-6 Enquire
DL-Norepinephrine Hydrochloride Impurity CS-T-82913 55-27-6 Enquire
Epinephrine Sulfate Impurity Impurity CS-O-11785 1260664-57-0 Enquire
Leuco-adrenochrome Impurity CS-O-35617 Not Available Enquire
L-Norepinephrine Hydrochloride Impurity CS-T-83239 329-56-6 Enquire
Melanin Impurity CS-ED-00869 2323070-48-8 Enquire
Norepinephrine Impurity 40 Impurity CS-P-09024 3569-19-5 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-(4-(Benzyloxy)-3-methoxyphenyl)ethanone Intermediate CS-M-57026 1835-11-6 In Stock
4-Hydroxy-3-methoxymandelic Acid Intermediate CS-T-56148 55-10-7 In Stock


Glucuronide

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Epinephrine Glucuronide Glucuronide CS-O-39581 Not Available Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-nitroso- norepinephrine Impurity-2 Nitrosamine CS-EO-01443 Not Available Enquire
N-Nitroso-Diisobutyryl L-Epinephrine Nitrosamine CS-O-52548 Not Available Enquire
N-Nitroso-Diisobutyryl Rac-Epinephrine Nitrosamine CS-O-52976 Not Available In Stock
N-nitroso-Norepinephrine Impurity 1 Nitrosamine CS-EO-01442 3038740-97-2 Discontinued


Analytical Standard

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-nitroso-norepinephrine Impurity-1 Analytical Standard CS-EO-01442-10MG 3038740-97-2 Enquire


Chiral

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(+/-)-Epinephrine Hydrochloride Chiral CS-T-92174 329-63-5 In Stock


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Epinephrine Sulfate Therapeutic CS-T-21759 21093-18-5 Enquire
Methoxy Adrenaline Hydrochloride Therapeutic CS-T-80562 74571-90-7 In Stock