4-Hydroxy Propranolol Hyd...

CAT No.: AS05684
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Propranolol D7 HCl

CAT No.: AS05683
CAS No.: 1219804-03-1
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Atorvastatin D5...

CAT No.: AS05680
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Atorvastatin Ca...

CAT No.: AS05679
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Hydroxy Atomoxetine Bet...

CAT No.: AS05484
CAS No.: 540729-08-6
Category: Glucuronides
Parent API:
Mol. Formula: C₂₃H₂₉NO₈
Mol. Wt.: 447.48

4-Formylaminoantipyrine D...

CAT No.: AS05677
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Fluorophenylboronic D4 Acid

CAT No.: AS09473
CAS No.: NA
Category: Deuterated Reagents
Parent API:
Mol. Formula: C₆H₂D₄BFO₂
Mol. Wt.: 143.95

4-fluorophenol

CAT No.: AS08713
CAS No.: 371-41-5
Category: Working Standards
Parent API:
Mol. Formula: C₆H₅FO
Mol. Wt.: 112.1

4-Fluorocinnamic acid

CAT No.: AS09874
CAS No.: 459-32-5
Category: Impurities
Parent API:
Mol. Formula: C₉H₇FO₂
Mol. Wt.: 166.15

4-Epitetracycline D6

CAT No.: AS05676
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Chlorobenzyl Cyanide

CAT No.: AS09775
CAS No.: 140-53-4
Category: Impurities
Parent API:
Mol. Formula: C₈H₆ClN
Mol. Wt.: 151.6

4-chlorobenzenesulfonyl c...

CAT No.: AS09958
CAS No.: 98-60-2
Category: Impurities
Parent API:
Mol. Formula: C₆H₄Cl₂O₂S
Mol. Wt.: 211.07

4-chloro-5-fluoropyrimidi...

CAT No.: AS07930
CAS No.: 22462-34-6
Category: Impurities
Parent API:
Mol. Formula: C₄H₂ClFN₂O
Mol. Wt.: 148.52

4-Chloro-3-nitrobenzotrif...

CAT No.: AS08725
CAS No.: 121-17-5
Category: Working Standards
Parent API:
Mol. Formula: C₇H₃ClF₃NO₂
Mol. Wt.: 225.55

4-chloro-3,5-Dinitrobenzo...

CAT No.: AS08735
CAS No.: 393-75-9
Category: Working Standards
Parent API:
Mol. Formula: C₇H₂ClF₃N₂O₄
Mol. Wt.: 270.55

4-Bromotoluene D7

CAT No.: AS09506
CAS No.: 229948-67-8
Category: Deuterated Reagents
Parent API:
Mol. Formula: C₇D₇Br
Mol. Wt.: 178.08

4-Bromophenyl-d4-boronic Acid

CAT No.: AS09458
CAS No.: NA
Category: Deuterated Reagents
Parent API:
Mol. Formula: C₆H₂D₄BBrO₂
Mol. Wt.: 204.85

4-Bromoiodobenzene-D4

CAT No.: AS09504
CAS No.: 1147565-46-5
Category: Deuterated Reagents
Parent API:
Mol. Formula: C₆D₄BrI
Mol. Wt.: 286.93

4-Bromochlorobenzene D4

CAT No.: AS05673
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Bromobiphenyl-D9

CAT No.: AS09508
CAS No.: 142475-00-1
Category: Deuterated Reagents
Parent API:
Mol. Formula: C₁₂D₉Br
Mol. Wt.: 242.16

4-Bromobenzonitrile

CAT No.: AS07734
CAS No.: 623-00-7
Category: Impurities
Parent API:
Mol. Formula: C₇H₄BrN
Mol. Wt.: 182.02

4-Aminobutyric acid (GABA)

CAT No.: AS08032
CAS No.: 56-12-2
Category: Impurities
Parent API:
Mol. Formula: C₄H₉NO₂
Mol. Wt.: 103.12

4-Aminobutanol D8

CAT No.: AS05670
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Aminobiphenyl-13C6

CAT No.: AS05669
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.: