Impurities
AY-0245-010
Ketoprofen EP Impurity D
C17H16O3
Confirm availabilityView details ↗
Impurity reference standard material
Ketoprofen EP Impurity B
Material overview
Ketoprofen EP Impurity B (AY-0245-002) — impurity reference standard material. CAS 22071-22-3, formula C15H12O3, molecular weight 240.25 g/mol. Request technical documentation and current availability.
Confirm availability
Technical identifiers
- Catalog number
- AY-0245-002
- CAS number
- 22071-22-3
- Molecular formula
- C15H12O3
- Molecular weight
- 240.25 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 2-(3-benzoylphenyl)acetic acid
- Synonyms
- (3-Benzoylbenzene)acetic Acid;m-Benzoylphenylacetic Acid
- SMILES
- O=C(O)CC1=CC=CC(C(C2=CC=CC=C2)=O)=C1
- Appearance
- Off-White to Tan Solid
- Light sensitive
- No
- Hygroscopic
- No
Request this material
Ask about current availability, documentation, or a pack size for your program.
Request a quotationAvailable pack sizes
Contact us for pack options.
Storage
Refrigerator
Similar items
View all related materialsImpurities
AY-0245-009
Ketoprofen Ethyl Ester
C18H18O3
Confirm availabilityView details ↗
Impurities
AY-0245-008
Ketoprofen EP Impurity A
C15H12O2
Confirm availabilityView details ↗
Impurities
AY-0245-007
Ketoprofen EP Impurity C
C10H10O4
Confirm availabilityView details ↗
Impurities
AY-0245-006
Ketoprofen R-Isomer
C16H14O3
Confirm availabilityView details ↗
Impurities
AY-0245-005
Ketoprofen EP Impurity K
C19H20O3
Confirm availabilityView details ↗
CAS Not listed
Need help selecting a material?
Our catalog team can help confirm fit, grade, and availability.