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

Loratadine EP Impurity F

CAS: 125743-80-8
Formula: C₂₂H₂₄ClFN₂O₂
MW: 402.9 g/mol

VQ-031623

Reference Standard

Loratadine EP Impurity G

CAS: 38092-89-6
Formula: C₂₀H₂₁ClN₂
MW: 324.8 g/mol

In stock

Loratadine Epoxide

CAS: 1189694-51-6
Formula: C₂₂H₂₃ClN₂O₃
MW: 398.9 g/mol

VQ-038125

Reference Standard

Loratadine Impurity 1

CAS: 31255-59-1
Formula: C₁₄H₁₁ClN₂
MW: 242.7 g/mol

VQ-048941

Reference Standard

Loratadine Impurity 2

CAS: 133330-72-0
Formula: C₁₄H₁₂ClNO
MW: 245.7 g/mol

VQ-038121

Reference Standard

Loratadine Impurity 9

CAS: 1449295-46-8
Formula: C₂₇H₂₅BrN₄O₅S
MW: 597.5 g/mol

VQ-048935

Reference Standard

Loratadine Impurity B

CAS: 38093-12-8
Formula: C₁₄H₁₂ClN
MW: 229.7 g/mol

VQ-048938

Reference Standard

Loratadine Impurity E

CAS: 133330-60-6
Formula: C₁₄H₉Cl₂NO
MW: 278.1 g/mol

VQ-031629

Reference Standard

Loratadine N-Oxide

CAS: 165739-62-8
Formula: C₂₂H₂₃ClN₂O₃
MW: 398.9 g/mol

VQ-031630

Reference Standard

Loratadine-d4

CAS: 381727-27-1
Formula: C₂₂H₂₃ClN₂O₂
MW: 386.9 g/mol

VQ-038130

Reference Standard

Loratadine-d5 (Ethyl-d5)

CAS: 1398065-63-8
Formula: C₂₂H₂₃ClN₂O₂
MW: 387.9 g/mol

VQ-038129

Reference Standard

Lorazepam EP Impurity B

CAS: 2848-96-6
Formula: C₁₇H₁₂Cl₂N₂O₃
MW: 363.2 g/mol

VQ-044889

Reference Standard

Lorazepam EP Impurity D

CAS: 54699-91-1
Formula: C₁₅H₁₀Cl₂N₂O₂
MW: 321.2 g/mol

VQ-031636

Reference Standard

Lorazepam EP Impurity E

CAS: 93955-15-8
Formula: C₁₅H₈Cl₂N₂O
MW: 303.1 g/mol

VQ-031635

Reference Standard

Lorcaserin

CAS: 616202-92-7
Formula: C₁₁H₁₄ClN
MW: 195.69 g/mol

VQ-048942

Reference Standard

Lorcaserin Dechloro Impurity

CAS: 929297-55-2
Formula: C₁₁H₁₅N
MW: 161.24 g/mol

VQ-038134

Reference Standard

Lorcaserin Dimer Impurity

CAS: 1807773-81-4
Formula: C₁₉H₂₁Cl₂N
MW: 334.28 g/mol

In stock

Reference Standard

Lorcaserin Hydrochloride

CAS: 846589-98-8
Formula: C₁₁H₁₅Cl₂N
MW: 232.15 g/mol

VQ-038132

Reference Standard

Lorcaserin Hydrochloride Hemihydrate

CAS: 856681-05-5
Formula: C₂₂H₃₂Cl₄N₂O
MW: 482.3 g/mol

VQ-038133

Reference Standard

Lorcaserin Impurity A Hydrochloride

CAS: 1006037-59-7
Formula: C₁₁H₁₅Cl₂N
MW: 232.15 g/mol

VQ-043213

Reference Standard

Lorcaserin Impurity D

CAS: 1030624-36-2
Formula: C₁₁H₁₄ClNO₂
MW: 227.69 g/mol

VQ-031637

Reference Standard

Lorcaserin Lactam Impurity

CAS: 824430-77-5
Formula: C₁₁H₁₂ClNO
MW: 209.67 g/mol

VQ-043214

Reference Standard

Lorcaserin Sulfamate

CAS: 1361572-46-4
Formula: C₁₁H₁₄ClNO₃S
MW: 275.75 g/mol

VQ-031638

Reference Standard

Lorlatinib

CAS: 1454846-35-5
Formula: C₂₁H₁₉FN₆O₂
MW: 406.4 g/mol

VQ-026507

Reference Standard

Lorlatinib Acid Impurity

CAS: 1455009-85-4
Formula: C₂₁H₂₁FN₆O₃
MW: 424.4 g/mol

VQ-026508

Reference Standard

Lormetazepam impurity 1

CAS: 5621-86-3
Formula: C₁₄H₁₁Cl₂NO
MW: 280.1 g/mol

VQ-038136

IP/BP/USP

Lornoxicam

CAS: 70374-39-9
Formula: C₁₃H₁₀ClN₃O₄S₂
MW: 371.8 g/mol

VQ-004005

Reference Standard

Lornoxicam-d4

CAS: 1216527-48-8
Formula: C₁₃H₁₀ClN₃O₄S₂
MW: 375.8 g/mol

VQ-038143

Lornoxicam, 98%

CAS: 70374-39-9
Formula: C₁₃H₁₀ClN₃O₄S₂
MW: 371.8 g/mol

VQ-011870

Reference Standard

Losartan

CAS: 114798-26-4
Formula: C₂₂H₂₃ClN₆O
MW: 422.9 g/mol

VQ-038144

Reference Standard

Losartan acyl-Beta-D-Glucuronide

CAS: 1799830-02-6
Formula: C₂₈H₂₉ClN₆O₈
MW: 613 g/mol

VQ-048954

Losartan Amine

CAS: 141949-91-9
Formula: C₂₂H₂₄ClN₇
MW: 421.9 g/mol

VQ-048949

Reference Standard

Losartan Azide Impurity

CAS: 727718-93-6
Formula: C₂₂H₂₂ClN₉
MW: 447.9 g/mol

VQ-005245

Reference Standard

Losartan Azide Nitrile

CAS: 2755908-48-4
Formula: C₂₂H₂₁ClN₆
MW: 404.9 g/mol

VQ-023006

Reference Standard

Losartan BCFI Chloro Impurity

CAS: 158365-99-2
Formula: C₇H₁₁ClN₂
MW: 158.63 g/mol

VQ-005246

Reference Standard

Losartan Carboxylic Acid

CAS: 124750-92-1
Formula: C₂₂H₂₁ClN₆O₂
MW: 436.9 g/mol

VQ-031642

Reference Standard

Losartan Carboxylic acid-d4

CAS: 1246820-62-1
Formula: C₂₂H₂₁ClN₆O₂
MW: 440.9 g/mol

VQ-038153

Losartan Cum-Alcohol

CAS: 852357-69-8
Formula: C₃₁H₃₃ClN₆O
MW: 541.1 g/mol

VQ-038150

Reference Standard

Losartan Dimer Azide

CAS: 2755908-51-9
Formula: C₄₄H₄₃Cl₂N₁₅
MW: 852.82 g/mol

VQ-038148

Reference Standard

Losartan EP Impurity A

CAS: 79047-41-9
Formula: C₈H₁₃ClN₂O
MW: 188.65 g/mol

VQ-026513

Reference Standard

Losartan EP Impurity B

CAS: 160514-13-6
Formula: C₁₄H₁₂N₄O
MW: 252.27 g/mol

VQ-021240

Reference Standard

Losartan EP Impurity C

CAS: 114799-13-2
Formula: C₂₂H₂₃ClN₆O
MW: 422.9 g/mol

VQ-031641

Reference Standard

Losartan EP Impurity D

CAS: 83857-96-9
Formula: C₈H₁₁ClN₂O
MW: 186.64 g/mol

VQ-023003

Reference Standard

Losartan EP Impurity E

CAS: 120568-11-8
Formula: C₁₄H₁₂N₄
MW: 236.27 g/mol

VQ-021261

Reference Standard

Losartan EP Impurity F

CAS: 1332713-64-0
Formula: C₂₅H₂₉ClN₆O
MW: 465 g/mol

VQ-026514

Reference Standard

Losartan EP Impurity H

CAS: 133909-99-6
Formula: C₄₁H₃₇ClN₆O
MW: 665.2 g/mol

VQ-026515

Reference Standard

Losartan EP Impurity I

CAS: 1006062-28-7
Formula: C₄₁H₃₇ClN₆O
MW: 665.2 g/mol

VQ-026516

Reference Standard

Losartan EP Impurity J

CAS: 1006062-27-6
Formula: C₂₄H₂₅ClN₆O₂
MW: 464.9 g/mol

VQ-026517

Reference Standard

Losartan EP Impurity K

CAS: 114798-36-6
Formula: C₂₂H₂₁ClN₆O
MW: 420.9 g/mol

VQ-026518

Reference Standard

Losartan EP Impurity L

CAS: 230971-71-8
Formula: C₄₄H₄₄Cl₂N₁₂O
MW: 827.8 g/mol

VQ-026520

Reference Standard

Losartan EP Impurity M

CAS: 230971-72-9
Formula: C₄₄H₄₄Cl₂N₁₂O
MW: 827.8 g/mol

VQ-026521

Reference Standard

Losartan Impurity 14

CAS: 178554-16-0
Formula: C₂₅H₂₆N₆O₃
MW: 458.5 g/mol

VQ-048377

Reference Standard

Losartan Impurity 7

CAS: 159448-66-5
Formula: C₈H₁₂Cl₂N₂
MW: 207.1 g/mol

VQ-048946

Reference Standard

Losartan Impurity K

CAS: 1159977-26-0
Formula: C₂₁H₂₀Cl₂N₆
MW: 427.3 g/mol

VQ-048944

Reference Standard

Losartan Methyl Ether

CAS: 114798-94-6
Formula: C₂₃H₂₅ClN₆O
MW: 436.9 g/mol

VQ-026522

Reference Standard

Losartan N-Hydroxy Impurity

CAS: 2904682-23-9
Formula: C₂₂H₂₃ClN₆O₂
MW: 438.9 g/mol

VQ-048953

Reference Standard

Losartan N1-Beta-D-Glucuronide

CAS: 138584-34-6
Formula: C₂₈H₃₁ClN₆O₇
MW: 599 g/mol

VQ-038151

Reference Standard

Losartan N1-Trityl Impurity

CAS: 124751-00-4
Formula: C₄₁H₃₇ClN₆O
MW: 665.2 g/mol

VQ-031647

Reference Standard

Losartan N2-beta-D-glucuronide

CAS: 138584-35-7
Formula: C₂₈H₃₁ClN₆O₇
MW: 599 g/mol

VQ-038152

IP/BP/USP

Losartan Potassium

CAS: 124750-99-8
Formula: C₂₂H₂₂ClKN₆O
MW: 461 g/mol

VQ-004097

Reference Standard

Losartan Potassium EP Impurity C

CAS: 860644-28-6
Formula: C₂₂H₂₂ClKN₆O
MW: 465 g/mol

VQ-031648

Reference Standard

Losartan Related Compound D

CAS: 212316-86-4
Formula: C₄₄H₄₃Cl₂KN₁₂O
MW: 865.9 g/mol

VQ-031643

Reference Standard

Losartan Related Compound E

CAS: 212316-88-6
Formula: C₄₄H₄₃Cl₂KN₁₂O
MW: 865.9 g/mol

VQ-031644

Reference Standard

Losartan-d4

CAS: 1030937-27-9
Formula: C₂₂H₂₃ClN₆O
MW: 426.9 g/mol

VQ-038154

Reference Standard

Loteprednol

CAS: 129260-79-3
Formula: C₂₁H₂₇ClO₅
MW: 394.9 g/mol

VQ-038157

Reference Standard

Loteprednol Etabonate

CAS: 82034-46-6
Formula: C₂₄H₃₁ClO₇
MW: 466.9 g/mol

VQ-031649

Reference Standard

Loteprednol etabonate 17-Carboxylic acid

CAS: 133991-63-6
Formula: C₂₃H₃₀O₇
MW: 418.5 g/mol

VQ-026523

Reference Standard

Loteprednol Etabonate Impurity LTE-II

CAS: 864811-00-7
Formula: C₂₄H₃₁ClO₇
MW: 440.46 g/mol

VQ-041619

Reference Standard

Loteprednol Impurity 7

CAS: 182068-96-8
Formula: C₂₄H₃₂O₇
MW: 432.5 g/mol

VQ-031650

Reference Standard

Lotilaner

CAS: 1369852-71-0
Formula: C₂₀H₁₄Cl₃F₆N₃O₃S
MW: 596.8 g/mol

VQ-038158

Reference Standard

Lotilaner Acid Impurity

CAS: 1613733-74-6
Formula: C₁₆H₉Cl₃F₃NO₃S
MW: 458.7 g/mol

VQ-031658

Reference Standard

Lotilaner Glycine Acid Impurity

CAS: 2899249-63-7
Formula: C₁₈H₁₂Cl₃F₃N₂O₄S
MW: 515.71 g/mol

VQ-038163

Reference Standard

Lotilaner R-Isomer

CAS: 1369853-98-4
Formula: C₂₀H₁₄Cl₃F₆N₃O₃S
MW: 596.8 g/mol

VQ-031656

Reference Standard

Lovastatin EP Impurity A

CAS: 73573-88-3
Formula: C₂₃H₃₄O₅
MW: 390.5 g/mol

VQ-023007

Reference Standard

Lovastatin EP Impurity B

CAS: 75225-50-2
Formula: C₂₄H₃₇NaO₆
MW: 444.5 g/mol

VQ-023008

Reference Standard

Lovastatin EP Impurity B

CAS: 75225-51-3
Formula: C₂₄H₃₈O₆
MW: 422.6 g/mol

VQ-048964

Reference Standard

Lovastatin EP Impurity C

CAS: 109273-98-5
Formula: C₂₄H₃₄O₄
MW: 386.5 g/mol

VQ-026524

Reference Standard

Lovastatin EP Impurity D

CAS: 149756-62-7
Formula: C₄₈H₇₂O₁₀
MW: 809.1 g/mol

VQ-031659

Reference Standard

Lovastatin EP Impurity E

CAS: 77517-29-4
Formula: C₂₄H₃₈O₅
MW: 406.6 g/mol

VQ-026525

Reference Standard

Lovastatin EP Impurity F

CAS: 1048973-04-1
Formula: C₂₄H₃₄O₅
MW: 402.5 g/mol

VQ-026527

Reference Standard

Lovastatin Impurity 2

CAS: 1002350-06-2
Formula: C₂₂H₂₈FN₃O₆S
MW: 481.54 g/mol

VQ-048965

Reference Standard

Lovastatin-d3

CAS: 1002345-93-8
Formula: C₂₄H₃₆O₅
MW: 407.6 g/mol

VQ-038166

Lovastatin, 98%

CAS: 75330-75-5
Formula: C₂₄H₃₆O₅
MW: 404.5 g/mol

VQ-008847

Reference Standard

Loxapine

CAS: 1977-10-2
Formula: C₁₈H₁₈ClN₃O
MW: 327.8 g/mol

VQ-048966

Reference Standard

Loxapine D8

CAS: 1189455-63-7
Formula: C₁₈H₁₈ClN₃O
MW: 335.9 g/mol

VQ-048968

Reference Standard

Loxapine N-Oxide

CAS: 25967-34-4
Formula: C₁₈H₁₈ClN₃O₂
MW: 343.8 g/mol

VQ-031662

Reference Standard

Loxapine Succinate

CAS: 27833-64-3
Formula: C₂₂H₂₄ClN₃O₅
MW: 445.9 g/mol

VQ-038167

Reference Standard

Loxapine-d8 Hydrochloride

CAS: 1246820-19-8
Formula: C₁₈H₁₉Cl₂N₃O
MW: 372.3 g/mol

VQ-038169

Reference Standard

Loxoprofen

CAS: 68767-14-6
Formula: C₁₅H₁₈O₃
MW: 246.3 g/mol

VQ-026529

Reference Standard

Loxoprofen Impurity 39

CAS: 2274853-20-0
Formula: C₁₈H₂₂O₅
MW: 318.4 g/mol

VQ-048971

Reference Standard

Loxoprofen Sodium

CAS: 80382-23-6
Formula: C₁₅H₁₇NaO₃
MW: 268.28 g/mol

VQ-031665

Reference Standard

Loxoprofen Sodium Salt Dihydrate

CAS: 226721-96-6
Formula: C₁₅H₂₁NaO₅
MW: 304.31 g/mol

VQ-038170

LSAT single crystal substrate (single side polished), 10 x 10 x 0.5 mm

Cat. No.: VQ-018279

VQ-018279

LSAT single crystal substrate, 10 x 10 x 0.5 mm, Orientation, 99.9%+

Formula: (LaAlO₃)₃(Sr₂AlTaO₆)₇
MW: 3995.82 g/mol

VQ-018280

LSAT single crystal substrate, 10 x 10 x 0.5 mm, Orientation, 99.99%

Formula: (LaAlO₃)₃(Sr₂AlTaO₆)₇
MW: 3995.82 g/mol

VQ-018281

Reference Standard

Lubiprostone

CAS: 136790-76-6
Formula: C₂₀H₃₂F₂O₅
MW: 390.5 g/mol

VQ-031669

Lubiprostone Hemiketal

CAS: 333963-40-9
Formula: C₂₀H₃₂F₂O₅
MW: 390.5 g/mol

VQ-048973

Reference Standard

Lubiprostone-d7

CAS: 1217675-13-2
Formula: C₂₀H₃₂F₂O₅
MW: 397.5 g/mol

VQ-038182

Luciferase

CAS: 9014-00-0

VQ-020428

Cell Culture

Luciferase from firefly(firefly), cell culture tested

CAS: 61970-00-1

VQ-020246

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Chemicals starting with “L”