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CETIRIZINE EP IMPURITY A

  • CETIRIZINE EP IMPURITY A
  • CAT No : ALL-CET-1021
  • Chemical Name : (RS)-1-[(4-Chlorophenyl)phenylmethyl]piperazine
  • Molecular Formula : C17H19ClN2
  • Molecular Weight : 286.8
  • CAS Number : 303-26-4
  • Solubility : MEOH | DMSO
  • Storage : 2-8 °C
  • Keywords : Hydroxyzine BP Impurity A | N-Desalkyl Hydroxyzine
  • Purity by HPLC : 94.19%
  • Inventory Status :IN STOCK/72-1303

Documents 1. COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. 2. Quotation validity # 4 weeks 3. GST applicable # 18% 4. Lead time # the custom synthesis products are quoted with an optimistic time-line and actual time-line may vary based on raw material availability, synthetic and purification challenges. 5. The COA attached are for reference only. We will include details in the COA as per your requirement in the release data during dispatch. 6. Kindly mentioned in case of procurement if these products are intended for regulatory deficiency by returned e-mail.

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CETIRIZINE 3-CHLORO IMPURITY
  • CAT No: ALL-CET-1016
  • CAS No : 1232460-29-5
  • Molecular Formula: C21H27Cl3N2O3
  • Molecular Weight: 461.81
  • Inventory Status: IN STOCK/72-1298
CETIRIZINE 4-CHLOROBENZHYDROL IMPURITY (USP)
  • CAT No: ALL-CET-1017
  • CAS No : 119-56-2
  • Molecular Formula: C13H11ClO
  • Molecular Weight: 218.68
  • Inventory Status: IN STOCK/72-1299
CETIRIZINE 4-CHLOROBENZOPHENONE IMPURITY (USP)
  • CAT No: ALL-CET-1018
  • CAS No : 134-85-0
  • Molecular Formula: C13H9ClO
  • Molecular Weight: 216.66
  • Inventory Status: IN STOCK/72-1300
CETIRIZINE DESCARBOXYMETHYL R-ISOMER
  • CAT No: ALL-CET-1019
  • CAS No : 705289-61-8 (Base) | 728948-88-7 (2 HCl)
  • Molecular Formula: C19H25Cl3N2O
  • Molecular Weight: 403.77
  • Inventory Status: IN STOCK/72-1301
CETIRIZINE DIHYDROCHLORIDE
  • CAT No: ALL-CET-1020
  • CAS No : 83881-52-1
  • Molecular Formula: C21H27Cl3N2O3
  • Molecular Weight: 461.81
  • Inventory Status: IN STOCK/72-1302
CETIRIZINE EP IMPURITY B
  • CAT No: ALL-CET-1022
  • CAS No : 942132-30-1 (HCl salt) | 942193-17-1 (Base)
  • Molecular Formula: C19H23Cl3N2O2
  • Molecular Weight: 417.76
  • Inventory Status: IN STOCK/72-1304
CETIRIZINE EP IMPURITY B ETHYL ESTER
  • CAT No: ALL-CET-1023
  • CAS No : 19178-83-7
  • Molecular Formula: C21H25ClN2O2
  • Molecular Weight: 372.89
  • Inventory Status: IN STOCK/72-1305
CETIRIZINE EP IMPURITY C
  • CAT No: ALL-CET-1024
  • CAS No : 83881-59-8
  • Molecular Formula: C21H27Cl3N2O3
  • Molecular Weight: 461.81
  • Inventory Status: IN STOCK/72-1306
CETIRIZINE EP IMPURITY D
  • CAT No: ALL-CET-1025
  • CAS No : 346451-15-8 (Base) | 856841-95-7 (2HCl)
  • Molecular Formula: C30H30Cl4N2
  • Molecular Weight: 560.38
  • Inventory Status: IN STOCK/72-1307
CETIRIZINE EP IMPURITY E
  • CAT No: ALL-CET-2109
  • CAS No : 682323-77-9 (Base) | 83881-56-5 (2 HCl)
  • Molecular Formula: C23H29ClN2O4 (BASE) | C23H31Cl3N2O4 (2 HCl salt)
  • Molecular Weight: 432.94 | 505.86 (2 HCl Salt)
  • Inventory Status: IN STOCK/72-1308
CETIRIZINE EP IMPURITY F
  • CAT No: ALL-CET-1026
  • CAS No : 83881-54-3 (HCl) | 83881-53-2 (Free Base)
  • Molecular Formula: C21H28Cl2N2O3
  • Molecular Weight: 427.36
  • Inventory Status: IN STOCK/72-1309
CETIRIZINE EP IMPURITY G | CETIRIZINE USP RC G
  • CAT No: ALL-CET-1027
  • CAS No : 109806-71-5 (Base) | 164726-80-1 (2 HCl)
  • Molecular Formula: C19H25Cl3N2O
  • Molecular Weight: 403.77
  • Inventory Status: IN STOCK/72-1310
CETIRIZINE METHYL ESTER (USP)
  • CAT No: ALL-CET-1028
  • CAS No : 83881-46-3
  • Molecular Formula: C22H29Cl3N2O3
  • Molecular Weight: 475.84
  • Inventory Status: IN STOCK/72-1311
CETIRIZINE N-OXIDE
  • CAT No: ALL-CET-1029
  • CAS No : 1076199-80-8
  • Molecular Formula: C21H25ClN2O4
  • Molecular Weight: 404.89
  • Inventory Status: IN STOCK/72-1312
CETIRIZINE R-ISOMER
  • CAT No: ALL-CET-1030
  • CAS No : 130018-77-8 (Base) | 130018-87-0 (HCl salt)
  • Molecular Formula: C21H27Cl3N2O3
  • Molecular Weight: 461.81
  • Inventory Status: IN STOCK/72-1313
CETIRIZINE USP RELATED COMPOUND A
  • CAT No: ALL-CET-1032
  • CAS No : 246870-46-2
  • Molecular Formula: C23H31Cl3N2O3
  • Molecular Weight: 489.86
  • Inventory Status: IN STOCK/72-1315
CETIRIZINE USP RELATED COMPOUND B
  • CAT No: ALL-CET-1033
  • CAS No : 108983-83-1
  • Molecular Formula: C19H26Cl2N2O
  • Molecular Weight: 369.33
  • Inventory Status: IN STOCK/72-1316
CETIRIZINE USP RELATED COMPOUND C
  • CAT No: ALL-CET-1034
  • CAS No : 200707-85-3 (HCl salt) | 83881-37-2 (Base)
  • Molecular Formula: C21H28Cl3N3O2 (HCl salt)
  • Molecular Weight: 460.82
  • Inventory Status: IN STOCK/72-1317
LEVOCETIRIZINE DIHYDROCHLORIDE IMPURITY A (S-ISOMER)
  • CAT No: ALL-L03528
  • CAS No : 163837-48-7 (HCl salt) | 130018-76-7 (Base)
  • Molecular Formula: C21H27Cl3N2O3 / C21H25ClN2O3 (Free Base)
  • Molecular Weight: 461.81 / 388.89 (Free Base)
  • Inventory Status: IN STOCK/72-1314
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