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Theophylline Pharmaceutical Reference Standards

THEOPHYLLINE INTERMEDIATES, INTERMEDIATES
"8-[6-Methyl-furo[3,40c]pyridin-7-yloxy]theophylline"

CAT No. : CS-T-81297
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1797911-12-6
Stock : Enquire
1,3-diTheophylline -2-Propanol

THEOPHYLLINE FINE CHEMICALS, FINE CHEMICALS
1,3-diTheophylline -2-Propanol

CAT No. : CS-O-37509
Mol F. : C17H20N8O5
Mol W. : 416.39 g/mol
Cas No. : 39726-70-0
Stock : Enquire
7-(2-Chloro ethyl)-8-Benzyl Theophylline

THEOPHYLLINE IMPURITIES, IMPURITIES
7-(2-Chloro ethyl)-8-Benzyl Theophylline

CAT No. : CS-EO-03219
Mol F. : C16H17ClN4O2
Mol W. : 332.79 g/mol
Cas No. : 81781-90-0
Stock : Enquire
7-(2-Chloroethyl)theophylline

THEOPHYLLINE INTERMEDIATES, INTERMEDIATES
7-(2-Chloroethyl)theophylline

CAT No. : CS-EL-07661
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 5878-61-5
Stock : Enquire
7-(2-Cyanoethyl)-theophylline

THEOPHYLLINE IMPURITIES, IMPURITIES
7-(2-Cyanoethyl)-theophylline

CAT No. : CS-T-90423
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1811-38-7
Stock : Enquire
7-(3-((2-(3,4-Dihydroxyphenyl)-2-hydroxyethyl)amino)propyl)-8-morpholinotheophylline

THEOPHYLLINE INTERMEDIATES, INTERMEDIATES
7-(3-((2-(3,4-Dihydroxyphenyl)-2-hydroxyethyl)amino)propyl)-8-morpholinotheophylline

CAT No. : CS-O-48505
Mol F. : C22H30N6O6
Mol W. : 474.52 g/mol
Cas No. : 62402-01-1
Stock : Enquire
7-(-ß-Hydroxypropyl)theophylline

THEOPHYLLINE METABOLITES, METABOLITES
7-(-ß-Hydroxypropyl)theophylline

CAT No. : CS-T-56415
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 603-00-9
Stock : IN-Stock
7-Ethyl Theophylline

THEOPHYLLINE IMPURITIES, IMPURITIES
7-Ethyl Theophylline

CAT No. : CS-T-23209
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 23043-88-1
Stock : Enquire
7-Propyltheophylline-D₇

THEOPHYLLINE STABLE ISOTOPE REAGENT, STABLE ISOTOPE REAGENT
7-Propyltheophylline-D₇

CAT No. : CS-T-104042
Mol F. : C₁₀H₇D₇N₄O₂
Mol W. : 229.3 g/mol
Cas No. : 27760-74-3(unlablled)
Stock : Enquire
8(-p-Sulfophenyl)theophylline

THEOPHYLLINE INTERMEDIATES, INTERMEDIATES
8(-p-Sulfophenyl)theophylline

CAT No. : CS-T-86990
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 80206-91-3
Stock : Enquire
8-Bromotheophylline

THEOPHYLLINE FINE CHEMICALS, FINE CHEMICALS
8-Bromotheophylline

CAT No. : CS-T-08990
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 10381-75-6
Stock : Enquire
8-Bromotheophylline(1077708)

THEOPHYLLINE USP STANDARDS, USP STANDARDS
8-Bromotheophylline(1077708)

CAT No. : CS-EB-02743
Mol F. : C7H7BrN4O2
Mol W. : 259.06 g/mol
Cas No. : 10381-75-6
Stock : Enquire
8-Chlorotheophylline

THEOPHYLLINE INTERMEDIATES, INTERMEDIATES
8-Chlorotheophylline

CAT No. : CS-T-12672
Mol F. : C₇H₇ClN₄O₂
Mol W. : 214.61 g/mol
Cas No. : 85-18-7
Stock : IN-Stock
8-Chlorotheophylline-d6

THEOPHYLLINE STABLE ISOTOPES, STABLE ISOTOPES
8-Chlorotheophylline-d6

CAT No. : CS-T-71843
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1346598-95-5
Stock : Enquire
N7-Nitroso Theophylline

THEOPHYLLINE IMPURITIES, IMPURITIES
N7-Nitroso Theophylline

CAT No. : CS-O-40705
Mol F. : C7H7N5O3
Mol W. : 209.16 g/mol
Cas No. : Not Available
Stock : Enquire
N9-Nitroso Theophylline

THEOPHYLLINE IMPURITIES, IMPURITIES
N9-Nitroso Theophylline

CAT No. : CS-EO-02146
Mol F. : C7H7N5O3
Mol W. : 209.17 g/mol
Cas No. : Not Available
Stock : Enquire
N-Nitroso-8-chlorotheophylline

THEOPHYLLINE IMPURITIES, IMPURITIES
N-Nitroso-8-chlorotheophylline

CAT No. : CS-O-46043
Mol F. : C7H6ClN5O3
Mol W. : 243.61 g/mol
Cas No. : Not Available
Stock : Enquire
Theophylline (327)

THEOPHYLLINE BP STANDARDS, BP STANDARDS
Theophylline (327)

CAT No. : CS-ET-00089
Mol F. : C7H8N4O2
Mol W. : 180.16 g/mol
Cas No. : 58-55-9
Stock : Enquire
Theophylline (T0800000)

THEOPHYLLINE EP STANDARDS, EP STANDARDS
Theophylline (T0800000)

CAT No. : CS-EG-00678
Mol F. : C7H8N4O2
Mol W. : 180.16 g/mol
Cas No. : 58-55-9
Stock : Enquire
Theophylline anhydrous

THEOPHYLLINE API STANDARDS, API STANDARDS
Theophylline anhydrous

CAT No. : CS-O-30795
Mol F. : C₇H₈N₄O₂
Mol W. : 180.16 g/mol
Cas No. : 58-55-9
Stock : IN-Stock
Theophylline D6

THEOPHYLLINE STABLE ISOTOPES, STABLE ISOTOPES
Theophylline D6

CAT No. : CS-O-07003
Mol F. : C₇H₂D₆N₄O₂
Mol W. : 186.20 g/mol
Cas No. : 117490-39-8
Stock : IN-Stock
Theophylline Ethylenediamine

THEOPHYLLINE API STANDARDS, API STANDARDS
Theophylline Ethylenediamine

CAT No. : CS-O-05355
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 317-34-0
Stock : Enquire
Theophylline Hydrochloride

THEOPHYLLINE API STANDARDS, API STANDARDS
Theophylline Hydrochloride

CAT No. : CS-P-00172
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 58-55-9 (free base)
Stock : Enquire
Theophylline Hydrochloride Monohydrate

THEOPHYLLINE API STANDARDS, API STANDARDS
Theophylline Hydrochloride Monohydrate

CAT No. : CS-EO-03898
Mol F. : C7H8N4O2 : HCl : H2O
Mol W. : 180.2 : 36.5 : 18.0 g/mol
Cas No. : 1604876-32-5
Stock : Enquire
Theophylline Melting Point Standard(Secondary Standards traceble to USP)

THEOPHYLLINE SECONDARY STANDARDS, SECONDARY STANDARDS
Theophylline Melting Point Standard(Secondary Standards traceble to USP)

CAT No. : CS-ER-02083
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 58-55-9
Stock : Enquire
Theophylline Related Compound B (F031N0)

THEOPHYLLINE USP STANDARDS, USP STANDARDS
Theophylline Related Compound B (F031N0)

CAT No. : CS-EB-02087
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1076-22-8
Stock : Enquire
Theophylline Related Compound B(Secondary Standards traceble to USP)

THEOPHYLLINE SECONDARY STANDARDS, SECONDARY STANDARDS
Theophylline Related Compound B(Secondary Standards traceble to USP)

CAT No. : CS-ER-02079
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1076-22-8
Stock : Enquire
Theophylline Related Compound C(Secondary Standards traceble to USP)

THEOPHYLLINE SECONDARY STANDARDS, SECONDARY STANDARDS
Theophylline Related Compound C(Secondary Standards traceble to USP)

CAT No. : CS-ER-02080
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 7597-60-6
Stock : Enquire
Theophylline Related Compound D

THEOPHYLLINE IMPURITIES, IMPURITIES
Theophylline Related Compound D

CAT No. : CS-O-48709
Mol F. : C6H13ClN4O2
Mol W. : 208.65 g/mol
Cas No. : 116131-08-9 (HCl salt)
Stock : Enquire
Theophylline Related Compound D (F031M0)

THEOPHYLLINE USP STANDARDS, USP STANDARDS
Theophylline Related Compound D (F031M0)

CAT No. : CS-EB-02089
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 116131-08-9 (anhydrous)
Stock : Enquire
Theophylline Related Compound D(Secondary Standards traceble to USP)

THEOPHYLLINE SECONDARY STANDARDS, SECONDARY STANDARDS
Theophylline Related Compound D(Secondary Standards traceble to USP)

CAT No. : CS-ER-02081
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 116131-08-9 (anhydrous)
Stock : Enquire
Theophylline Related Compound F (F031P0)

THEOPHYLLINE USP STANDARDS, USP STANDARDS
Theophylline Related Compound F (F031P0)

CAT No. : CS-EB-02090
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 519-37-9
Stock : Enquire
Theophylline Related Compound F(Secondary Standards traceble to USP)

THEOPHYLLINE SECONDARY STANDARDS, SECONDARY STANDARDS
Theophylline Related Compound F(Secondary Standards traceble to USP)

CAT No. : CS-ER-02082
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 519-37-9
Stock : Enquire
Theophylline sodium glycinate

THEOPHYLLINE FINE CHEMICALS, FINE CHEMICALS
Theophylline sodium glycinate

CAT No. : CS-ED-00517
Mol F. : C9H12N5NaO4
Mol W. : 277.21 g/mol
Cas No. : 8000-10-0
Stock : IN-Stock
Theophylline(Secondary Standards traceble to USP)

THEOPHYLLINE SECONDARY STANDARDS, SECONDARY STANDARDS
Theophylline(Secondary Standards traceble to USP)

CAT No. : CS-ER-02078
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 58-55-9
Stock : Enquire
Theophylline-1,3 15N2,13C

THEOPHYLLINE STABLE ISOTOPES, STABLE ISOTOPES
Theophylline-1,3 15N2,13C

CAT No. : CS-T-61987
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1246816-25-0
Stock : Enquire
Theophylline-1,3-15N2-2-13C

THEOPHYLLINE STABLE ISOTOPES, STABLE ISOTOPES
Theophylline-1,3-15N2-2-13C

CAT No. : CS-T-87211
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 84718-95-6
Stock : Enquire
Theophylline-13C2d6

THEOPHYLLINE STABLE ISOTOPES, STABLE ISOTOPES
Theophylline-13C2d6

CAT No. : CS-T-86708
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1782458-84-7
Stock : Enquire