Chemical Compound
4-(4-chlorobenzyl)phthalazin-1(2H)-one
CAS Registry Number
53242-88-9
Primary Record
4-(4-chlorobenzyl)phthalazin-1(2H)-one
- In stock
- 5,858 g
- Purity
- 99.7 %
- CAS
- 53242-88-9
Compound Identifiers & Properties
- CAS
- 53242-88-9
- PubChem CID
- 104452
- SMILES
- C1=CC=C2C(=C1)C(=NNC2=O)CC3=CC=C(C=C3)Cl
- Canonical SMILES
- O=c1[nH]nc(Cc2ccc(Cl)cc2)c2ccccc12
Names & Synonyms
- 4-(4-chlorobenzyl)phthalazin-1(2H)-one
- 53242-88-9
- Azelastine EP Impurity D
- Azelastine Impurity D
- 4-(4-Chloro-benzyl)-2H-phthalazin-1-one
- C15H11ClN2O
- UNII-56DW142LLX
- Azelastine Related Compound D
- RefChem:97215
- AC1L2WTX
- AC1Q3NQR
- 4-(4-chlorobenzyl)phthalazin-1-ol
- 56DW142LLX
- MLS000547504
- Azelastine impurity D CRS
- CHEMBL63976
- D0Q2SI
- 4-[(4-chlorophenyl)methyl]-2H-phthalazin-1-one
- 4-(4-chlorobenzyl)-1(2H)-phthalazinone
- MFCD02168779
- Oprea1_490645
- DTXSID50201343
- EINECS 258-445-3
- NLXGCQIEVZYDRS-UHFFFAOYSA-N
- cid_104452
- orb2646439
- SCHEMBL1789242
- SCHEMBL7663927
- SCHEMBL29349943
- BDBM56339
- C15-H11-Cl-N2-O
- CTK1H4530
- CTK8D5122
- DTXCID50123834
- 4-[(4-Chlorophenyl)methyl]-1(2H)-phthalazinone
- AZELASTINE IMPURITY D(USP)
- HMS2330L09
- 4-(4-Chlorobenzyl)-2H-phthalazin-1-one
- 4-p-Chlorobenzyl-1(2H)-phthalazinone
- ZINC8829019
- AR-1F6234
- CID104452
- SMR000113649
- AKOS015918495
- AC-4493
- CC-1620
- FC20346
- 1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-
- 4(4-chlorobenzyl)-1(2H)-phthalazinone
- NCGC00247234-01
- 4-(4-Chlorobenzyl)-2H-phthalazin-1-one 1g
- AJ-59290
- AK112148
- AN-11908
- AS-15947
- BC225483
- BC225640
- PD181753
- R473
- SY107587
- AZELASTINE RELATED COMPOUND D [USP-RS]
- 1(2H)-Phthalazinone, 4-((4-chlorophenyl)methyl)-
- 1(2H)-PHTHALAZINONE, 4-P-CHLOROBENZYL-
- J295.913E
- 4-((4-Chlorophenyl)methyl)phthalazin-1(2H)-one
- CS-0156014
- FT-0658923
- NS00032687
- 4-[(4-CHLOROPHENYL)METHYL]PHTHALAZIN-1(2H)-ONE
- 4-(4-Chlorophenyl)methyl-1(2H)-phthalazinone
- 4-(4-Chlorophenylmethyl)phthalazin-1(2H)-one
- AZELASTINE RELATED COMPOUND D (USP-RS)
- AZELASTINE RELATED COMPOUND D [USP IMPURITY]
- 242C889
- 4-((4-CHLOROPHENYL)METHYL)-1(2H)-PHTHALAZINONE
- 4-(4-Chlorobenzyl)-1,2-dihydrophthalazine-1-one
- 4-[(4-chlorophenyl)methyl]-1,2-dihydrophthalazin-1-one
- 4-{[4-chlorophenyl]methyl}-1(2H)-phthalazinone
- A829472
- AN-974/14434013
- AZELASTINE HYDROCHLORIDE IMPURITY D [EP IMPURITY]
- F239468
- AZELASTINE RELATED COMPOUND D (USP IMPURITY)
- I14-8182
- Q27261402
- 5411-79-0
- AZELASTINE HYDROCHLORIDE IMPURITY D (EP IMPURITY)
- ETHYL-5-(2-CHLOROPHENYL)-ISOXAZOLE-4-CARBOXYLATE
- 258-445-3
- Azelastine Hydrochloride Imp. D (EP); Azelastine Imp. D (EP); Azelastine USP Related Compound D; Azelastine USP RC D; 4-(4-Chlorobenzyl)phthalazin-1(2H)-one; Azelastine Related Compound D; Azelastine Hydrochloride Impurity D; Azelastine Impurity D