PZ 128 impurities and related standards

63 reference standards related to PZ 128 held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.

In this group: 30 impurity reference standards · 29 general reference standards · 4 fine chemicals. CAS numbers are listed for 63 of 63; 9 entries carry a structure drawing.

On this page

63 reference standards

All entries — structure, identifiers and pack sizes

(S)-2-((2S,5S,8S,11S,14S,15R)-14-Amino-11-benzyl-2-(3-guanidinopropyl)-15-hydroxy-5,8-diisobutyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazahexadecanamido)succinamide

CAS 244095-36-1C35H59N11O8

MW 761.93

BACK ORDERRS-U079514
Scrambled TRAP Fragment

CAS 1348418-97-2C34H57N11O8

MW 747.9

BACK ORDERRS-U106081
TRAP-6 amide

CAS 141923-40-2C34H57N11O8

MW 747.9

BACK ORDERRS-U087152
Urechistachykinin I

CAS 149097-03-0C50H85N19O14

MW 1176.35

BACK ORDERRS-U024064
PZ 128 Impurity 2

CAS 1334325-52-8C80H108FN13O21S

MW 1637.75

CUSTOM SYNTHESISRS-Z397FY4
PZ 128 Impurity 5

CAS 1349480-78-9C111H180N28O33

MW 2433.33

BACK ORDERRS-Z397PT4
PZ 128 Impurity 10

CAS 856888-77-2C46H49F9N10O11S

MW 1120.32

BACK ORDERRS-Z401LET
PZ 128 Impurity 14

CAS 148054-14-2C38H65N11O9

BACK ORDERRS-P593001
PZ 128 Impurity 20

CAS 1193486-37-1C25H30F2N8O2

MW 512.25

BACK ORDERRS-Z395F59
PZ 128 Impurity 36

CAS 145230-00-8C21H28N7O14P2+

MW 664.12

BACK ORDERRS-Z399HFJ
PZ 128 Impurity 40

CAS 142763-41-5C33H58N2O4S2

MW 610.38

BACK ORDERRS-Z398XCV
PZ 128 Impurity 42

CAS 263898-25-5C33H55N11O8

BACK ORDERRS-P593004
PZ 128 Impurity 45

CAS 1443051-35-1C28H33N5O2

MW 471.26

BACK ORDERRS-Z399BVQ
PZ 128 Impurity 46

CAS 1190592-17-6C42H52FN11O8S

MW 889.37

BACK ORDERRS-Z395ELZ
PZ 128 Impurity 47

CAS 1160810-24-1C20H13Cl2NO

MW 353.04

IN STOCKRS-Z394TII
PZ 128 Impurity 53

CAS 1243246-89-0C58H79N19O10S2

MW 1265.57

BACK ORDERRS-Z395X8N
PZ 128 Impurity 55

CAS 1030888-20-0C63H85N17O17S

MW 1383.6

BACK ORDERRS-Z393DV6
PZ 128 Impurity 64

CAS 1334325-50-6C33H45F4N7O6

MW 711.34

CUSTOM SYNTHESISRS-Z397FY3
PZ 128 Impurity 71

CAS 142763-51-7C38H40N8O5

MW 688.31

BACK ORDERRS-Z398XCW
PZ 128 Impurity 72

CAS 1354937-76-0C48H67BrN16O9S2

MW 1154.39

BACK ORDERRS-Z397SHS
PZ 128 Impurity 77

CAS 133568-95-3C70H72N10O14S

MW 1308.5

BACK ORDERRS-Z397GNC
PZ 128 Impurity 79

CAS 1430233-77-4C54H56BF9N6O7

MW 1082.42

BACK ORDERRS-Z398YVS
PZ 128 Impurity 80

CAS 1250259-73-4C54H60FN9O9

MW 997.45

BACK ORDERRS-Z396F1C
PZ 128 Impurity 103

CAS 1250259-52-9C38H48F4N6O4

MW 728.37

BACK ORDERRS-Z396F19
PZ 128 Impurity 104

CAS 1193484-98-8C71H88N11O14PS

MW 1381.6

BACK ORDERRS-Z395F53
PZ 128 Impurity 115

CAS 1308652-79-0C49H71N11O19

MW 1117.49

BACK ORDERRS-Z396Z56
PZ 128 Impurity 127

CAS 1322582-72-8C51H86N12O9

MW 1010.66

BACK ORDERRS-Z397CCN
PZ 128 Impurity 132

CAS 1454883-08-9C7H9AlN

MW 134.06

IN STOCKRS-Z399I39
PZ 128 Impurity 133

CAS 1253263-08-9C7H9AlN

MW 134.06

CUSTOM SYNTHESISRS-Z396GXF
PZ 128 Impurity 134

CAS 1224050-86-5C58H66N6O22

MW 1198.42

BACK ORDERRS-Z395R7X
PZ 128 Impurity 135

CAS 1221381-65-2C39H39F9N12O4S

MW 942.28

BACK ORDERRS-Z395Q8U
PZ 128 Impurity 136

CAS 1220257-84-0C65H69F2IN8O8

MW 1254.43

BACK ORDERRS-Z395PZ4
PZ 128 Impurity 152

CAS 1053246-71-1C58H66IN5O7

MW 1071.4

CUSTOM SYNTHESISRS-Z393LL4
PZ 128 Impurity 154

CAS 1314023-39-6C27H26F4N6O2

MW 542.21

BACK ORDERRS-Z397AJQ
PZ 128 Impurity 159

CAS 3132687-71-6C47H53F3N4O17

MW 1002.34

BACK ORDERRS-Z401HVL
PZ 128 Impurity 165

CAS 1462930-55-7C43H49FN8O3

MW 744.39

CUSTOM SYNTHESISRS-Z399JUJ
PZ 128 Impurity 166

CAS 1271945-58-4C44H50F4N6O4

MW 802.38

BACK ORDERRS-Z396QMX
PZ 128 Impurity 167

CAS 1220257-79-3C64H66N2O13

MW 1070.46

BACK ORDERRS-Z395PZ3
PZ 128 Impurity 168

CAS 1220257-78-2C70H62BClN6

MW 1042.54

BACK ORDERRS-Z395PZ2
PZ 128 Impurity 169

CAS 1220255-74-2C51H50F4N12O7

MW 1018.39

CUSTOM SYNTHESISRS-Z395PZ1
PZ 128 Impurity 173

CAS 841311-78-2C70H62BClN6

MW 1042.54

BACK ORDERRS-Z401L83
PZ 128 Impurity 178

CAS 149469-52-3C80H108FN13O21S

MW 1637.75

BACK ORDERRS-Z399RWE
PZ 128 Impurity 179

CAS 149469-51-2C35H38FN7O7S

MW 719.25

BACK ORDERRS-Z399RWD
PZ 128 Impurity 181

CAS 142763-40-4C27H35F5N6O2

MW 570.27

BACK ORDERRS-Z398XCU
PZ 128 Impurity 192

CAS 1233873-35-2C28H33N5O2

MW 471.26

BACK ORDERRS-Z395UN5
PZ 128 Impurity 194

CAS 1044776-58-0C43H35N9O5S

MW 789.25

BACK ORDERRS-Z393IWX
PZ 128 Impurity 200

CAS 1443051-23-7C14H18FNO6S

MW 347.08

IN STOCKRS-Z399BVP
PZ 128 Impurity 201

CAS 1350539-88-6C64H86FN5O18

MW 1231.6

BACK ORDERRS-Z397QDW
PZ 128 Impurity 202

CAS 1250259-71-2C52H75N5O14

MW 993.53

BACK ORDERRS-Z396F1B
PZ 128 Impurity 203

CAS 1250259-66-5C49H60FN7O8S

MW 925.42

BACK ORDERRS-Z396F1A
PZ 128 Impurity 204

CAS 1193486-30-4C22H23BrF2N4O

MW 476.1

BACK ORDERRS-Z395F58
PZ 128 Impurity 205

CAS 1193486-28-0C21H22ClN5O

MW 395.15

IN STOCKRS-Z395F57
PZ 128 Impurity 206

CAS 1193486-26-8C80H108FN13O21S

MW 1637.75

BACK ORDERRS-Z395F56
PZ 128 Impurity 207

CAS 1193485-83-4C64H74FN9O8S

MW 1147.54

CUSTOM SYNTHESISRS-Z395F55
PZ 128 Impurity 208

CAS 1193485-54-9C37H35F3N10O4

MW 740.28

BACK ORDERRS-Z395F54
PZ 128 Impurity 212

CAS 649727-63-9C32H53N11O7

BACK ORDERRS-P593002
PZ 128 Impurity 220

CAS 1445249-14-8C38H52FN7O5

MW 705.4

BACK ORDERRS-Z399E81
PZ 128 Impurity 222

CAS 1096485-24-3C64H110N20O16

BACK ORDERRS-P593003
PZ 128 Impurity 229

CAS 1021868-10-9C25H37N5O7

MW 519.27

BACK ORDERRS-Z393C9O
PZ 128 Impurity 235

CAS 3015464-70-4C41H40F9N9O10S

MW 1021.25

BACK ORDERRS-Z401HIL
PZ 128 Impurity 236

CAS 2834768-07-7C5H12NPb+3

MW 294.07

CUSTOM SYNTHESISRS-Z401H2Y
PZ 128 Impurity 249

CAS 2054224-74-5C50H62F3N11O9S

MW 1049.44

BACK ORDERRS-Z401EQB
PZ 128 Impurity 252

CAS 2053980-78-0C70H62BClN6

MW 1042.54

CUSTOM SYNTHESISRS-Z401EQA

63 reference standards

Frequently asked

How many PZ 128-related reference standards do you hold?

63 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 63 of them and 9 entries carry a structure drawing. The catalogue is extended as new lots are released.

Can you supply a PZ 128 impurity that is not listed here?

Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.

What documentation is supplied with PZ 128 impurities?

Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.

Do you publish prices or a lead time for PZ 128 impurities?

No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.

Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to sales@rssechem.com.