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Keyword:'58-55-9'
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58-55-9

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Theophylline phyproof® Reference Substance

Theophylline

Synonym(s): 1,3-Dimethylxanthine, 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione, 2,6-Dihydroxy-1,3-dimethylpurine
Empirical Formula (Hill Notation): C7H8N4O2
CAS No.:
58-55-9
Molecular Weight:
180.16
Beilstein No.:
13463
Theophylline melting point standard United States Pharmacopeia (USP) Reference Standard

Theophylline melting point standard

Synonym(s): 1,3-Dimethylxanthine, 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione, 2,6-Dihydroxy-1,3-dimethylpurine, Theophylline
Empirical Formula (Hill Notation): C7H8N4O2
CAS No.:
58-55-9
Molecular Weight:
180.16
Beilstein No.:
13463
Theobromine solution 100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Theobromine solution

Empirical Formula (Hill Notation): C7H8N4O2
CAS No.:
83-67-0
Molecular Weight:
180.16
EC No.:
200-659-6
CompareProduct No.DescriptionSDSPricing
T-013100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
Match Criteria:CAS Number
Paraxanthine solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Paraxanthine solution

Empirical Formula (Hill Notation): C7H8N4O2
CAS No.:
611-59-6
Molecular Weight:
180.16
EC No.:
200-659-6
CompareProduct No.DescriptionSDSPricing
IMPC-051-031.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
Match Criteria:CAS Number
Theophylline solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Theophylline solution

Empirical Formula (Hill Notation): C7H8N4O2
CAS No.:
58-55-9
Molecular Weight:
180.16
CompareProduct No.DescriptionSDSPricing
IMPC-051-011.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
Match Criteria:CAS Number
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