Chlorphenamine Products | Cleanchem - Chlorphenamine is a first-generation antihistamine used to relieve allergy symptoms such as sneezing, itching, runny nose, and hives. It works by blocking H1 histamine receptors. It is commonly found in combination cold medications and may cause drowsiness due to its sedative effect. It is available in oral and injectable forms.

Chlorphenamine EP Impurity A

Cat. No: CL-CPA-01

CAS No: 1246816-57-8

Mol. F: C16H24ClN3

Mol. Wt: 293.84

Inv. Status: In Stock

Chlorphenamine EP Impurity B

Cat. No: CL-CPA-02

CAS No: 1202-34-2

Mol. F: C10H9N3

Mol. Wt: 171.2

Inv. Status: In Stock

Chlorphenamine EP Impurity C

Cat. No: CL-CPA-03

CAS No: 22630-25-7

Mol. F: C15H17ClN2 : C4H4O4

Mol. Wt: 260.77 : 116.07

Inv. Status: In Stock

Chlorphenamine EP Impurity D

Cat. No: CL-CPA-04

CAS No: 65676-21-3

Mol. F: C17H18ClN3

Mol. Wt: 299.8

Inv. Status: In Stock

Chlorophenamine N-oxide

Cat. No: CL-CPA-05

CAS No: 120244-82-8

Mol. F: C16H19ClN2O

Mol. Wt: 290.79

Inv. Status: In Stock

Chlorphenamine Di-N-Oxide

Cat. No: CL-CPA-06

CAS No: NA

Mol. F: C16H19ClN2O2

Mol. Wt: 306.79

Inv. Status: In Stock

Chlorphenamine N-Oxide Impurity 1

Cat. No: CL-CPA-07

CAS No: 120244-82-8

Mol. F: C16H19ClN2O

Mol. Wt: 290.8

Inv. Status: Custom Synthesis

Chlorphenamine N-Oxide Impurity 2

Cat. No: CL-CPA-08

CAS No: 78180-89-9

Mol. F: C16H19ClN2O

Mol. Wt: 290.8

Inv. Status: Custom Synthesis

Didesmethyl Chlorpheniramine Maleate

Cat. No: CL-CPA-09

CAS No: 23052-94-0

Mol. F: C14H15ClN2 : C4H4O4

Mol. Wt: 246.7 : 116.1

Inv. Status: Custom Synthesis

Chlorphenamine Impurity 1

Cat. No: CL-CPA-10

CAS No: 688361-91-3

Mol. F: C17H22N2O

Mol. Wt: 270.4

Inv. Status: Custom Synthesis

Chlorphenamine Impurity 2

Cat. No: CL-CPA-11

CAS No: NA

Mol. F: C19H25ClN2O2

Mol. Wt: 348.9

Inv. Status: Custom Synthesis

Chlorphenamine Impurity 3

Cat. No: CL-CPA-12

CAS No: 2639753-08-3

Mol. F: C13H9ClN2 : HCl

Mol. Wt: 228.7 : 36.5

Inv. Status: Custom Synthesis

Chlorphenamine Impurity 4

Cat. No: CL-CPA-13

CAS No: NA

Mol. F: C18H21ClN2O2

Mol. Wt: 332.8

Inv. Status: Custom Synthesis

Chlorphenamine Impurity 5

Cat. No: CL-CPA-14

CAS No: 55486-47-0

Mol. F: C14H12ClNO

Mol. Wt: 245.7

Inv. Status: Custom Synthesis

Dexchlorpheniramine EP Impurity B

Cat. No: CL-CPA-15

CAS No: 32188-09-3

Mol. F: C16H19ClN2

Mol. Wt: 274.8

Inv. Status: Custom Synthesis

Dexchlorpheniramine EP Impurity A

Cat. No: CL-CPA-16

CAS No: 86-21-5

Mol. F: C16H20N2

Mol. Wt: 240.4

Inv. Status: Custom Synthesis

Dexchlorpheniramine Impurity 1

Cat. No: CL-CPA-17

CAS No: NA

Mol. F: C16H19ClN2O2

Mol. Wt: 306.8

Inv. Status: Custom Synthesis

R-Chlorpheniramine Maleate

Cat. No: CL-CPA-18

CAS No: 23095-76-3

Mol. F: C16H19ClN2 : C4H4O4

Mol. Wt: 274.8 : 116.1

Inv. Status: Custom Synthesis

S-Chlorpheniramine Maleate

Cat. No: CL-CPA-19

CAS No: 2438-32-6

Mol. F: C16H19ClN2 : C4H4O4

Mol. Wt: 274.8 : 116.1

Inv. Status: Custom Synthesis

S-Chlorpheniramine N-Oxide

Cat. No: CL-CPA-20

CAS No: 142494-46-0

Mol. F: C16H19ClN2O

Mol. Wt: 290.8

Inv. Status: Custom Synthesis

Chlorpheniramine-D6 Maleate Salt

Cat. No: CL-CPA-21

CAS No: 1219806-45-7

Mol. F: C16H13D6ClN2 : C4H4O4

Mol. Wt: 280.8 : 116.1

Inv. Status: Custom Synthesis

Chlorpheniramine Impurity D6 HCl

Cat. No: CL-CPA-22

CAS No: 97941-91-8

Mol. F: C4H4D6ClN : HCl

Mol. Wt: 113.6 : 36.5

Inv. Status: Custom Synthesis

Chlorphenamine EP Impurity C(Free Base)

Cat. No: CL-CPA-23

CAS No: 20619-12-9

Mol. F: C15H17ClN2

Mol. Wt: 260.76

Inv. Status: In Stock