Chemicals starting with “L”

1,834 products in alphabetical order with CAS numbers and molecular formulas.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Reference Standard

Levothyroxine N-Steric Acid Amide Impurity

Formula: C₃₃H₄₅I₄NO₅
MW: 1043.3 g/mol

VQ-005194

Reference Standard

Levothyroxine Sodium

CAS: 55-03-8
Formula: C₁₅H₁₀I₄NNaO₄
MW: 798.85 g/mol

VQ-026458

Reference Standard

Levothyroxine Sodium EP Impurity J

CAS: 70-40-6
Formula: C₁₅H₁₃I₂NO₄
MW: 525.08 g/mol

VQ-045221

Reference Standard

Levothyroxine Sodium Hydrate

CAS: 25416-65-3
Formula: C₁₅H₁₂I₄NNaO₅
MW: 816.87 g/mol

VQ-043211

Reference Standard

Levothyroxine T4-formic Acid-N-methylamide

CAS: 2088032-78-2
Formula: C₁₄H₉I₄NO₃
MW: 746.84 g/mol

In stock

Reference Standard

Levothyroxine T4-Hydroxyacetic Acid

CAS: 93647-48-4
Formula: C₁₄H₈I₄O₅
MW: 763.83 g/mol

In stock

Reference Standard

Levothyroxine WS

CAS: 51-48-9
Formula: C₁₅H₁₁I₄NO₄
MW: 776.87 g/mol

In stock

Synthesis

Levulinic acid, 98%

CAS: 123-76-2
Formula: C₅H₈O₃
MW: 116.11 g/mol

VQ-019250

Reference Standard

Licarbazepine-d4

CAS: 1020719-39-4
Formula: C₁₅H₁₄N₂O₂
MW: 258.31 g/mol

VQ-041261

Lichenan, ≥95.00%

CAS: 1402-10-4
Formula: C₆H₁₀O₅
MW: 162.14 g/mol

VQ-020437

Reference Standard

Lidamidine Hydrochloride

CAS: 65009-35-0
Formula: C₁₁H₁₇ClN₄O
MW: 256.73 g/mol

VQ-038025

Reference Standard

Lidocaine

CAS: 137-58-6
Formula: C₁₄H₂₂N₂O
MW: 234.34 g/mol

In stock

Reference Standard

Lidocaine EP Impurity A Hydrochloride

CAS: 21436-98-6
Formula: C₈H₁₂ClN
MW: 157.64 g/mol

VQ-026460

Reference Standard

Lidocaine EP Impurity B

CAS: 2903-45-9
Formula: C₁₄H₂₂N₂O₂
MW: 250.34 g/mol

VQ-022989

Reference Standard

Lidocaine EP Impurity C

CAS: 2198-53-0
Formula: C₁₀H₁₃NO
MW: 163.22 g/mol

VQ-022990

Reference Standard

Lidocaine EP Impurity D

CAS: 7728-40-7
Formula: C₁₂H₁₈N₂O
MW: 206.28 g/mol

VQ-031548

Reference Standard

Lidocaine EP Impurity D Hydrochloride

CAS: 7729-94-4
Formula: C₁₂H₁₉ClN₂O
MW: 242.74 g/mol

VQ-022991

Reference Standard

Lidocaine EP Impurity E

CAS: 745798-07-6
Formula: C₂₀H₂₅N₃O₂
MW: 339.4 g/mol

VQ-022992

Reference Standard

Lidocaine EP Impurity E Hydrochloride

CAS: 1135231-62-7
Formula: C₂₀H₂₆ClN₃O₂
MW: 375.9 g/mol

VQ-031545

Reference Standard

Lidocaine EP Impurity F

CAS: 142713-08-4
Formula: C₁₄H₂₂N₂O
MW: 234.34 g/mol

VQ-031549

Reference Standard

Lidocaine EP Impurity F Hydrochloride

CAS: 857170-72-0
Formula: C₁₄H₂₃ClN₂O
MW: 270.8 g/mol

VQ-026461

Reference Standard

Lidocaine EP Impurity G

CAS: 42459-30-3
Formula: C₁₃H₂₀N₂O
MW: 220.31 g/mol

VQ-026467

Reference Standard

Lidocaine EP Impurity G

CAS: 35891-87-3
Formula: C₁₃H₂₁ClN₂O
MW: 256.77 g/mol

VQ-031544

Reference Standard

Lidocaine EP Impurity H

CAS: 1131-01-7
Formula: C₁₀H₁₂ClNO
MW: 197.66 g/mol

In stock

Reference Standard

Lidocaine EP Impurity I

CAS: 17289-53-1
Formula: C₁₄H₂₂N₂O
MW: 234.34 g/mol

VQ-026462

Reference Standard

Lidocaine EP Impurity I

CAS: 17289-54-2
Formula: C₁₄H₂₃ClN₂O
MW: 270.8 g/mol

VQ-026466

Reference Standard

Lidocaine EP Impurity J

CAS: 857570-37-7
Formula: C₁₄H₂₂N₂O
MW: 234.34 g/mol

VQ-026463

Reference Standard

Lidocaine EP Impurity J

CAS: 1012864-23-1
Formula: C₁₄H₂₃ClN₂O
MW: 270.8 g/mol

VQ-031547

Reference Standard

Lidocaine EP Impurity K

CAS: 74634-66-5
Formula: C₁₃H₂₀N₂O
MW: 220.31 g/mol

VQ-022993

Reference Standard

Lidocaine EP Impurity K Hydrochloride

CAS: 50295-20-0
Formula: C₁₃H₂₁ClN₂O
MW: 256.77 g/mol

VQ-038026

Reference Standard

Lidocaine Hydrochloride

CAS: 73-78-9
Formula: C₁₄H₂₃ClN₂O
MW: 270.8 g/mol

In stock

Lidocaine N-ethyl chloride

CAS: 5369-03-9
Formula: C₁₆H₂₇ClN₂O
MW: 298.8 g/mol

VQ-048884

Reference Standard

Lidocaine-D10

CAS: 851528-09-1
Formula: C₁₄H₂₂N₂O
MW: 242.39 g/mol

VQ-048886

Reference Standard

Lidocaine-d10 Hydrochloride

CAS: 1189959-13-4
Formula: C₁₄H₂₃ClN₂O
MW: 280.86 g/mol

VQ-038033

Synthesis

Lif Optical Windows, (25.4mm Dia. x 2mm)

Cat. No.: VQ-018045

VQ-018045

Synthesis

Lif Optical Windows, (46 mm Dia. x 3mm)

Cat. No.: VQ-018046

VQ-018046

Reference Standard

Lifitegrast

CAS: 1025967-78-5
Formula: C₂₉H₂₄Cl₂N₂O₇S
MW: 615.5 g/mol

VQ-031550

Reference Standard

Lifitegrast Impurity 14

CAS: 2295862-24-5
Formula: C₃₁H₂₈Cl₂N₂O₇S
MW: 643.5 g/mol

VQ-026468

Reference Standard

Lifitegrast Impurity A

CAS: 2271054-95-4
Formula: C₂₀H₂₁Cl₃N₂O₅S
MW: 507.8 g/mol

VQ-038034

Reference Standard

Lifitegrast Impurity D

CAS: 2295862-00-7
Formula: C₂₉H₂₆N₂O₇S
MW: 546.6 g/mol

VQ-031552

Reference Standard

Lifitegrast Impurity F

CAS: 1194550-67-8
Formula: C₃₆H₃₀Cl₂N₂O₇S
MW: 705.6 g/mol

VQ-026469

Reference Standard

Lifitegrast Impurity G

CAS: 2295862-29-0
Formula: C₃₀H₂₆Cl₂N₂O₇S
MW: 629.5 g/mol

VQ-031553

Reference Standard

Lifitegrast R-Isomer

CAS: 2271299-08-0
Formula: C₂₉H₂₄Cl₂N₂O₇S
MW: 615.5 g/mol

In stock

Reference Standard

Lifitegrast tertiary butyl ester impurity

CAS: 2414639-05-5
Formula: C₃₃H₃₂Cl₂N₂O₇S
MW: 671.59 g/mol

VQ-031554

Reference Standard

Ligand 1

CAS: 149646-83-3
Formula: C₄₉H₆₆O₁₀P₂
MW: 877 g/mol

In stock

Reference Standard

Ligand 10

CAS: 121627-16-5
Formula: C₅₀H₆₈O₁₀P₂
MW: 891.02 g/mol

VQ-018581

Reference Standard

Ligand 11

CAS: 154813-97-5
Formula: C₄₈H₆₄O₁₀P₂
MW: 862.96 g/mol

VQ-018582

Reference Standard

Ligand 12

CAS: 154813-98-6
Formula: C₄₉H₆₆O₁₀P₂
MW: 876.99 g/mol

VQ-018583

Reference Standard

Ligand 13

CAS: 161695-34-7
Formula: C₄₈H₆₄O₁₀P₂
MW: 862.96 g/mol

VQ-018584

Reference Standard

Ligand 14

CAS: 161695-36-9
Formula: C₅₀H₆₈O₁₀P₂
MW: 891.02 g/mol

VQ-018585

Reference Standard

Ligand 15

CAS: 169254-22-2
Formula: C₅₁H₇₀O₁₀P₂
MW: 905.04 g/mol

VQ-018586

Reference Standard

Ligand 16

CAS: 171416-67-4
Formula: C₄₉H₆₆O₁₀P₂
MW: 876.99 g/mol

VQ-018587

Reference Standard

Ligand 17

CAS: 171416-68-5
Formula: C₄₉H₆₆O₁₀P₂
MW: 876.99 g/mol

VQ-018588

Reference Standard

Ligand 18

CAS: 1245502-46-8
Formula: C₅₀H₆₈O₁₂P₂
MW: 923.02 g/mol

VQ-018589

Reference Standard

Ligand 19

CAS: 1331741-55-9
Formula: C₄₆H₆₀O₁₀P₂
MW: 834.91 g/mol

VQ-018590

Reference Standard

Ligand 2

CAS: 165314-29-4
Formula: C₄₉H₆₆O₁₀P₂
MW: 876.99 g/mol

VQ-018591

Reference Standard

Ligand 20

CAS: 108793-36-8
Formula: C₅₀H₆₀O₁₀P₂
MW: 882.95 g/mol

VQ-018592

Reference Standard

Ligand 21

CAS: 108793-52-8
Formula: C₇₂H₉₅O₁₅P₃
MW: 1293.44 g/mol

VQ-018593

Reference Standard

Ligand 22

CAS: 1331741-58-2
Formula: C₅₉H₇₀O₁₀P₂
MW: 1001.13 g/mol

VQ-018594

Reference Standard

Ligand 23

CAS: 108793-35-7
Formula: C₅₀H₆₀O₁₀P₂
MW: 882.95 g/mol

VQ-018595

Reference Standard

Ligand 24

CAS: 1331741-60-6
Formula: C₅₄H₆₂O₁₀P₂
MW: 933.01 g/mol

VQ-018596

Reference Standard

Ligand 25

CAS: 108793-40-4
Formula: C₅₄H₆₂O₁₀P₂
MW: 933.01 g/mol

VQ-018597

Reference Standard

Ligand 26

CAS: 108793-38-0
Formula: C₅₄H₆₂O₁₀P₂
MW: 933.01 g/mol

VQ-018598

Reference Standard

Ligand 27

CAS: 108793-39-1
Formula: C₅₄H₆₂O₁₀P₂
MW: 933.01 g/mol

VQ-018599

Reference Standard

Ligand 28

CAS: 108793-41-5
Formula: C₅₂H₆₄O₁₀P₂
MW: 911.01 g/mol

VQ-018600

Reference Standard

Ligand 29

CAS: 185901-50-2
Formula: C₄₆H₅₆O₁₂P₂Rh.H
MW: 966.81 g/mol

VQ-018601

Reference Standard

Ligand 3

CAS: 625091-20-5
Formula: C₄₉H₆₆O₁₀P₂
MW: 876.99 g/mol

VQ-018602

Reference Standard

Ligand 30

CAS: 773828-69-6
Formula: C₄₆H₅₆O₁₂P₂Rh
MW: 965.8 g/mol

VQ-018603

Reference Standard

Ligand 31

CAS: 1061708-58-4
Formula: C₄₉H₆₆O₆P₂
MW: 812.99 g/mol

VQ-018604

Reference Standard

Ligand 32

CAS: 1061708-61-9
Formula: C₅₃H₇₄O₆P₂
MW: 869.1 g/mol

VQ-018605

Reference Standard

Ligand 33

CAS: 1331741-59-3
Formula: C₅₂H₆₈O₁₀P₂
MW: 915.04 g/mol

VQ-018606

Reference Standard

Ligand 34

CAS: 1929563-68-7
Formula: C₄₆H₆₀O₈P₂
MW: 802.91 g/mol

VQ-018607

Reference Standard

Ligand 4

CAS: 852042-07-0
Formula: C₄₉H₆₆O₁₀P₂
MW: 877 g/mol

VQ-018608

Reference Standard

Ligand 5

CAS: 1061708-56-2
Formula: C₅₃H₇₄O₁₀P₂
MW: 933.1 g/mol

VQ-018609

Reference Standard

Ligand 6

CAS: 1061708-60-8
Formula: C₅₃H₇₄O₁₀P₂
MW: 933.1 g/mol

VQ-018610

Reference Standard

Ligand 7

CAS: 1331741-56-0
Formula: C₄₇H₆₂O₁₀P₂
MW: 848.94 g/mol

VQ-018611

Reference Standard

Ligand 8

CAS: 1331741-57-1
Formula: C₅₂H₇₂O₁₀P₂
MW: 919.07 g/mol

VQ-018612

Reference Standard

Ligand 9

CAS: 108793-51-7
Formula: C₄₉H₆₆O₁₀P₂
MW: 876.99 g/mol

VQ-018613

Microscopy

Light green

CAS: 5141-20-8
Formula: C₃₇H₃₄N₂Na₂O₉S₃
MW: 792.9 g/mol

VQ-000609

Microscopy

Light green SF yellowish

CAS: 5141-20-8
Formula: C₃₇H₃₄N₂Na₂O₉S₃
MW: 792.9 g/mol

VQ-000610

Synthesis

Light green solution 0.1%

Cat. No.: VQ-003586

VQ-003586

Light green, AR

CAS: 5141-20-8
Formula: C₃₇H₃₄N₂Na₂O₉S₃
MW: 792.9 g/mol

VQ-045919

Reference Standard

Ligliptin Impurity 43

CAS: 1807608-59-8
Formula: C₂₅H₂₈N₈O₃
MW: 488.5 g/mol

VQ-044242

Ligninsulphonic acid sodium salt

CAS: 8061-51-6
Formula: C₂₀H₂₄Na₂O₁₀S₂
MW: 534.5 g/mol

VQ-020471

Ligrion, GR

CAS: 9005-53-2
Formula: C₁₈H₁₃N₃Na₂O₈S₂
MW: 509.4 g/mol

VQ-010889

Reference Standard

Ligustilide

CAS: 4431-01-0
Formula: C₁₂H₁₄O₂
MW: 190.24 g/mol

VQ-040486

Reference Standard

Limaprost

CAS: 74397-12-9
Formula: C₂₂H₃₆O₅
MW: 380.5 g/mol

VQ-038039

Reference Standard

Limaprost-D3

CAS: 1263190-37-9
Formula: C₂₂H₃₆O₅
MW: 383.5 g/mol

VQ-048890

Lime oil natural, purified by distillation, FCC

CAS: 8008-26-2

VQ-019251

Lime water, saturated solution

CAS: 1305-62-0
Formula: CaH₂O₂
MW: 74.09 g/mol

VQ-014409

Reference Standard

Linaclotide

CAS: 851199-59-2
Formula: C₅₉H₇₉N₁₅O₂₁S₆
MW: 1526.8 g/mol

VQ-031556

Reference Standard

Linaclotide Acetate

CAS: 851199-60-5
Formula: C₆₁H₈₃N₁₅O₂₃S₆
MW: 1586.8 g/mol

VQ-048891

Reference Standard

Linagliptin

CAS: 668270-12-0
Formula: C₂₅H₂₈N₈O₂
MW: 472.5 g/mol

In stock

Reference Standard

Linagliptin (N-1) Stage

Formula: C₃₀H₃₇N₇O₆
MW: 591.66 g/mol

In stock

Reference Standard

Linagliptin (N-2)

CAS: 2279114-31-5
Formula: C₂₀H₁₈BrN₅O₄
MW: 472.3 g/mol

In stock

Reference Standard

Linagliptin (Stage-I)

CAS: 21547-96-6
Formula: C₁₀H₁₀BrNO₂
MW: 256.1 g/mol

In stock

Reference Standard

Linagliptin 2-Chloromethyl Impurity

CAS: 109113-72-6
Formula: C₁₀H₉ClN₂
MW: 192.64 g/mol

In stock

Reference Standard

Linagliptin 8-Bromo Impurity

CAS: 93703-24-3
Formula: C₆H₅BrN₄O₂
MW: 245.03 g/mol

In stock

Reference Standard

Linagliptin Bromo Impurity

CAS: 853029-57-9
Formula: C₂₀H₁₇BrN₆O₂
MW: 453.3 g/mol

In stock

Reference Standard

Linagliptin Chloro Impurity

CAS: 2138805-26-0
Formula: C₂₅H₂₉ClN₈O₂
MW: 509 g/mol

In stock

Laboratory Chemicals & Reagents View all

Solvents View all

Life Science & Biochemicals View all

APIs & Bulk Drugs View all

Impurities & Reference Standards View all

Pharma Intermediates & Building Blocks View all

Inorganic Chemicals, Metals & Advanced Materials View all

Industrial & Specialty Chemicals View all

Chemicals starting with “L”