Family · Pharmaceutical analytical standards

Phloroglucinol

A simple phenol (1,3,5-trihydroxybenzene) used as an antispasmodic for spasmodic pain of the stomach, gut, bile ducts and urinary tract; in nature it is also made by brown algae. This family brings together the active ingredient, pharmacopoeial impurities, metabolites, labelled standards and other impurities.

Did you know?Austrian chemist Heinrich Hlasiwetz obtained it in 1855 from phloretin and named it phloroglucin for its "extremely sweet" taste. With hydrochloric acid it stains the lignin in wood bright red.

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Active ingredientPhloroglucinol AnhydrousCat. No. P-P098-001CAS 108-73-6

Active ingredientPhloroglucinol Sulphate Sodium SaltCat. No. P-P098-002

Pharmacopoeial impurityPhloroglucinol EP Impurity ACat. No. P-P098-003CAS 87-66-1

Pharmacopoeial impurityPhloroglucinol EP Impurity DCat. No. P-P098-004CAS 491-45-2

Pharmacopoeial impurityPhloroglucinol EP Impurity ECat. No. P-P098-005CAS 533-73-3

Pharmacopoeial impurityPhloroglucinol EP Impurity ICat. No. P-P098-006CAS 87-65-0

Pharmacopoeial impurityPhloroglucinol EP Impurity KCat. No. P-P098-007CAS 95-88-5

Pharmacopoeial impurityPhloroglucinol EP Impurity OCat. No. P-P098-008CAS 137-19-9

MetabolitePhloroglucinol-1-beta-O-GlucuronideCat. No. P-P098-009CAS 50602-76-1

Isotopically labelled1,3,5-Trinitrobenzol-d3Cat. No. P-P098-010CAS 99-35-4

Isotopically labelledPhloroglucinol-13C6Cat. No. P-P098-011CAS 1329497-24-6

Isotopically labelledPhloroglucinol-d3Cat. No. P-P098-012CAS 1036711-64-4

Impurity1,2,3,5-TetrahydroxybenzeneCat. No. P-P098-013CAS 634-94-6

ImpurityPhloroglucinol Impurity 1Cat. No. P-P098-014CAS 15939-14-7

Impurity1,3,5-Trimethoxy-2-(methylthio)benzeneCat. No. P-P098-015CAS 154389-62-5

ImpurityPhloroglucinol Impurity 2Cat. No. P-P098-016CAS 72046-73-2

Impurity2,2',3,3',6,6'-Hexamethoxy-1,1'-biphenylCat. No. P-P098-017CAS 96259-88-0

Impurity2,4,6-Triformyl PhloroglucinolCat. No. P-P098-018CAS 34374-88-4

Impurity2,4,6-Trimethoxyisophthalic acidCat. No. P-P098-019CAS 871893-76-4

Impurity2,6-DihydroxybenzoquinoneCat. No. P-P098-020CAS 35069-70-6

Impurity2-AcetylphloroglucinolCat. No. P-P098-021CAS 480-66-0

ImpurityAdhumuloneCat. No. P-P098-022CAS 31769-65-0

ImpurityAdlupuloneCat. No. P-P098-023CAS 31769-60-5

Impuritycis-IsohumuloneCat. No. P-P098-024CAS 1534-03-8

ImpurityCohumuloneCat. No. P-P098-025CAS 511-25-1

ImpurityDibenzo[b,e][1,4]dioxin-1,3,6,8-tetrolCat. No. P-P098-026CAS 121449-71-6

ImpurityDihydro PhloroglucinolCat. No. P-P098-027

ImpurityFlavapreninCat. No. P-P098-028CAS 53846-50-7

ImpurityHexaketocyclohexaneCat. No. P-P098-029CAS 527-31-1

ImpurityHumuloneCat. No. P-P098-030CAS 26472-41-3

ImpurityIsoadhumuloneCat. No. P-P098-031CAS 25422-83-7

ImpurityIsocohumuloneCat. No. P-P098-032CAS 25269-20-9

ImpurityIsohumuloneCat. No. P-P098-033CAS 25522-96-7

ImpurityLupuloneCat. No. P-P098-034CAS 468-28-0

ImpurityPhloroglucinol Impurity 3Cat. No. P-P098-035

ImpurityPhloroglucinol Impurity 4Cat. No. P-P098-036

ImpurityPhloroglucinol Impurity 5Cat. No. P-P098-037

ImpurityPhloroglucinol Impurity 6Cat. No. P-P098-039

ImpurityPhloroglucinol Impurity 7Cat. No. P-P098-040

ImpurityPhloroglucinol Impurity 8Cat. No. P-P098-041

ImpurityPhloroglucinol Impurity 9Cat. No. P-P098-042

ImpurityPhloroglucinol Impurity 10Cat. No. P-P098-043

ImpurityPhloroglucinol Impurity 11Cat. No. P-P098-044

ImpurityPhloroglucinol Impurity 12Cat. No. P-P098-045

ImpurityPhloroglucinol Impurity 13Cat. No. P-P098-047

ImpurityPhloroglucinol Impurity 14Cat. No. P-P098-048

ImpurityPhloroglucinol Impurity 15Cat. No. P-P098-049

ImpurityPhloroglucinol Impurity 16Cat. No. P-P098-050

ImpurityPhloroglucinol Impurity 17Cat. No. P-P098-051

ImpurityPhloroglucinol Impurity 18Cat. No. P-P098-052

ImpurityPhloroglucinol Impurity 19Cat. No. P-P098-053

ImpurityPhloroglucinol Impurity 20Cat. No. P-P098-054

ImpurityPhloroglucinol Impurity 21Cat. No. P-P098-055

ImpurityPhloroglucinol Impurity 22Cat. No. P-P098-056

ImpurityPhloroglucinol Impurity 23Cat. No. P-P098-057

ImpurityPhloroglucinol Impurity 24Cat. No. P-P098-058

ImpurityPhloroglucinol Impurity 25Cat. No. P-P098-059

ImpurityPhloroglucinol Impurity 26Cat. No. P-P098-060

ImpurityPhloroglucinol Impurity 27Cat. No. P-P098-061

ImpurityPhloroglucinol Impurity 28Cat. No. P-P098-062

ImpurityPhloroglucinol Impurity 29Cat. No. P-P098-063

ImpurityPhloroglucinol Impurity 30Cat. No. P-P098-064

ImpurityPhloroglucinol Impurity 31Cat. No. P-P098-065

ImpurityPhloroglucinol Impurity 32Cat. No. P-P098-066

ImpurityPhloroglucinol Impurity 33Cat. No. P-P098-067

ImpurityPhloroglucinol Impurity 34Cat. No. P-P098-068CAS 138865-78-8

ImpurityPhloroglucinol Impurity 35Cat. No. P-P098-069

ImpurityPhloroglucinol Impurity 36Cat. No. P-P098-070

ImpurityPhloroglucinol Impurity 37Cat. No. P-P098-071

ImpurityPrehumuloneCat. No. P-P098-072CAS 147714-63-4

ImpurityThiamidolCat. No. P-P098-073CAS 1428450-95-6

ImpurityTrifucolCat. No. P-P098-074CAS 62218-04-6

ImpurityTrimethylphloroglucinolCat. No. P-P098-075CAS 4463-03-0

EDQM standards 1

The official European Pharmacopoeia standards for this family.

Reference substancePhloroglucinol (anhydrous) CRSEDQM code Y0000493Family Phloroglucinol

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