Chemicals starting with “L”

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

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Reference Standard

L- Biopterin

CAS: 22150-76-1
Formula: C₉H₁₁N₅O₃
MW: 237.22 g/mol

VQ-023741

Biochemistry

L-(-)-Arabitol, 98%

CAS: 7643-75-6
Formula: C₅H₁₂O₅
MW: 152.15 g/mol

VQ-010059

L-(+)-Cystathionine

CAS: 56-88-2
Formula: C₇H₁₄N₂O₄S
MW: 222.26 g/mol

VQ-040155

Reference Standard

L-(+)-Ergothioneine

CAS: 497-30-3
Formula: C₉H₁₅N₃O₂S
MW: 229.3 g/mol

VQ-037045

L-(+)-Lactic acid, ≥90%

CAS: 79-33-4
Formula: C₃H₆O₃
MW: 90.08 g/mol

VQ-019243

L-(+)-Lactic acid, AR 90%

CAS: 79-33-4
Formula: C₃H₆O₃
MW: 90.08 g/mol

VQ-045918

Food Grade

L-(+)-Lactic acid, food grade (FCC)

CAS: 79-33-4
Formula: C₃H₆O₃
MW: 90.08 g/mol

VQ-047188

USP

L-(+)-Lactic acid, USP

CAS: 79-33-4
Formula: C₃H₆O₃
MW: 90.08 g/mol

VQ-046997

Reference Standard

L-(+)-Tartaric acid

CAS: 87-69-4
Formula: C₄H₆O₆
MW: 150.09 g/mol

VQ-013469

ACS

L-(+)-Tartaric acid ACS reagent, ≥99.5%

CAS: 87-69-4
Formula: C₄H₆O₆
MW: 150.09 g/mol

VQ-008512

Food Grade

L-(+)-Tartaric acid, food grade (FCC)

CAS: 87-69-4
Formula: C₄H₆O₆
MW: 150.09 g/mol

VQ-046913

IP/BP/USP/EP/Ph. Eur.…

L-(+)-Tartaric acid, IP/BP/USP/EP/Ph. Eur., ACS

CAS: 87-69-4
Formula: C₄H₆O₆
MW: 150.09 g/mol

VQ-047275

USP

L-(+)-Tartaric acid, USP 99.7%

CAS: 87-69-4
Formula: C₄H₆O₆
MW: 150.09 g/mol

VQ-047040

Synthesis

L-10-Camphor sulphonic acid, 99%

CAS: 35963-20-3
Formula: C₁₀H₁₆O₄S
MW: 232.3 g/mol

VQ-011285

Reference Standard

L-2-Aminobutyric Acid Methyl Ester Hydrochloride

CAS: 56545-22-3
Formula: C₅H₁₂ClNO₂
MW: 153.61 g/mol

VQ-027146

Biochemistry

L-A-Glycerophosphate oxidase from microorganism, for biochemistry

CAS: 9046-28-0

VQ-019671

L-a-Methyl DOPA Methyl Ester Hydrochloride

CAS: 115054-62-1
Formula: C₁₁H₁₆ClNO₄
MW: 261.7 g/mol

VQ-047686

Reference Standard

L-a-Phosphatidylinositol Sodium Salt

CAS: 383907-36-6
Formula: C₄₃H₇₈NaO₁₃P
MW: 857.04 g/mol

VQ-041462

Reference Standard

L-Acetylcarnitine

CAS: 3040-38-8
Formula: C₉H₁₇NO₄
MW: 203.24 g/mol

VQ-039872

L-Adrenaline, GR 99%

CAS: 51-43-4
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-002885

L-Alaninamide hydrochloride, 95%

CAS: 33208-99-0
Formula: C₃H₉ClN₂O
MW: 124.57 g/mol

VQ-002396

Reference Standard

L-Alanine benzyl ester

CAS: 17831-01-5
Formula: C₁₀H₁₃NO₂
MW: 179.22 g/mol

VQ-013470

Biochemistry

L-Alanine benzyl ester hydrochloride, 98%+

CAS: 5557-83-5
Formula: C₁₀H₁₄ClNO₂
MW: 215.67 g/mol

VQ-002113

Biochemistry

L-Alanine benzyl ester p-toluenesulphonate salt, 98%+

CAS: 42854-62-6
Formula: C₁₇H₂₁NO₅S
MW: 351.4 g/mol

VQ-002397

Reference Standard

L-Alanine Diethylamide

CAS: 56414-86-9
Formula: C₇H₁₆N₂O
MW: 144.21 g/mol

VQ-013471

Reference Standard

L-Alanine Diethylamide Hydrochloride

CAS: 946828-58-6
Formula: C₇H₁₇ClN₂O
MW: 180.67 g/mol

In stock

Reference Standard

L-Alanine Diethylamide Triydrochloride

Formula: C₇H₁₆N₂O.3ClH
MW: 253.6 g/mol

VQ-013473

L-Alanine Ethyl Ester Hydrochloride

CAS: 1115-59-9
Formula: C₅H₁₂ClNO₂
MW: 153.61 g/mol

VQ-035640

L-Alanine isopropyl ester hydrochloride, 98%

CAS: 62062-65-1
Formula: C₆H₁₄ClNO₂
MW: 167.63 g/mol

VQ-008840

L-Alanine methyl ester hydrochloride, 99%

CAS: 2491-20-5
Formula: C₄H₁₀ClNO₂
MW: 139.58 g/mol

VQ-002114

L-Alanine tert-Butyl Ester Hydrochloride

CAS: 13404-22-3
Formula: C₇H₁₆ClNO₂
MW: 181.66 g/mol

VQ-042644

L-Alanine Valsartan

CAS: 137862-57-8
Formula: C₂₂H₂₅N₅O₃
MW: 407.5 g/mol

VQ-042802

Reference Standard

L-Alanine-Alanine Diethylamide Hydrochloride

Formula: C₁₀H₂₁N₃O₂.ClH
MW: 251.75 g/mol

In stock

Reference Standard

L-Alanine-d3

CAS: 63546-27-0
Formula: C₃H₇NO₂
MW: 92.11 g/mol

VQ-041146

Reference Standard

L-Alanine-d4

CAS: 18806-29-6
Formula: C₃H₇NO₂
MW: 93.12 g/mol

VQ-041170

Reference Standard

L-Alanine-Glutamic Acid-Diethylamide Dihydrochloride

Formula: C₁₂H₂₃N₃O_4.2ClH
MW: 346.25 g/mol

VQ-013475

Reference Standard

L-Alanine-Lysine-Diethylamide Tetrahydrochloride

Formula: C₁₃H₂₈N₄O_2.4ClH
MW: 418.23 g/mol

In stock

Reference Standard

L-Alanine-Tyrosine-Diethylamide Dihydrochloride

Formula: C₁₆H₂₅N₃O_3.2ClH
MW: 380.31 g/mol

In stock

Biochemistry

L-Alanine, 99%+

CAS: 56-41-7
Formula: C₃H₇NO₂
MW: 89.09 g/mol

VQ-002115

Cell Culture

L-Alanine, cell culture tested

CAS: 56-41-7
Formula: C₃H₇NO₂
MW: 89.09 g/mol

VQ-046052

Reference Standard

L-Alanyl-l-alanine

CAS: 1948-31-8
Formula: C₆H₁₂N₂O₃
MW: 160.17 g/mol

VQ-032433

Reference Standard

L-Alanyl-L-alpha-glutamyl-L-alanyl-L-glutamine

CAS: 1402135-14-1
Formula: C₁₆H₂₇N₅O₈
MW: 417.41 g/mol

VQ-037398

L-Alanyl-L-glutamine, 98%

CAS: 39537-23-0
Formula: C₈H₁₅N₃O₄
MW: 217.22 g/mol

VQ-002116

Cell Culture

L-Alanyl-L-glutamine, cell culture tested

CAS: 39537-23-0
Formula: C₈H₁₅N₃O₄
MW: 217.22 g/mol

VQ-046321

L-Alanyl-L-proline

CAS: 13485-59-1
Formula: C₈H₁₄N₂O₃
MW: 186.21 g/mol

VQ-027118

Reference Standard

L-Alanyl-L-γ-glutamyl-L-alanyl-L-glutamine

CAS: 1402135-16-3
Formula: C₁₆H₂₇N₅O₈
MW: 417.41 g/mol

VQ-048453

Reference Standard

L-alpha-Aspartyl-L-ornithine

CAS: 14169-16-5
Formula: C₉H₁₇N₃O₅
MW: 247.25 g/mol

VQ-032286

Reference Standard

L-Alpha-Glycerophosphorylethanolamine

CAS: 33049-08-0
Formula: C₅H₁₄NO₆P
MW: 215.14 g/mol

VQ-027063

L-Arabino-D-galactan, 95%

CAS: 9036-66-2
Formula: [(C₅H₈O₄)(C₆H₁₀O₅)₆]x

VQ-011487

Biochemistry

L-Arabinose, 99%

CAS: 5328-37-0
Formula: C₅H₁₀O₅
MW: 150.13 g/mol

VQ-010060

L-Arabinose, 99%

CAS: 5328-37-0
Formula: C₅H₁₀O₅
MW: 150.13 g/mol

VQ-045768

Reference Standard

L-Arg(1)-Icatibant

CAS: 193618-59-6
Formula: C₅₉H₈₉N₁₉O₁₃S
MW: 1304.5 g/mol

VQ-037643

L-Arginine Alpha-ketoglutarate

CAS: 16856-18-1
Formula: C₁₁H₂₀N₄O₇
MW: 320.3 g/mol

VQ-048795

Reference Standard

L-Arginine ethyl ester dihydrochloride

CAS: 36589-29-4
Formula: C₈H₁₉ClN₄O₂
MW: 238.71 g/mol

VQ-040053

Reference Standard

L-Arginine L-aspartate

CAS: 7675-83-4
Formula: C₁₀H₂₁N₅O₆
MW: 307.3 g/mol

VQ-026368

L-Arginine Methyl Ester Dihydrochloride

CAS: 26340-89-6
Formula: C₇H₁₈Cl₂N₄O₂
MW: 261.15 g/mol

VQ-044515

Biochemistry

L-Arginine monohydrochloride, 99%+

CAS: 1119-34-2
Formula: C₆H₁₅ClN₄O₂
MW: 210.66 g/mol

VQ-002117

BP/EP

L-Arginine monohydrochloride, BP/EP 98.50–101.00%

CAS: 1119-34-2
Formula: C₆H₁₅ClN₄O₂
MW: 210.66 g/mol

VQ-046737

BP/USP/EP / Cell Cult…

L-Arginine monohydrochloride, BP/USP/EP, cell culture tested

CAS: 1119-34-2
Formula: C₆H₁₅ClN₄O₂
MW: 210.66 g/mol

VQ-046054

Cell Culture

L-Arginine monohydrochloride, cell culture tested

CAS: 1119-34-2
Formula: C₆H₁₅ClN₄O₂
MW: 210.66 g/mol

VQ-046323

Reference Standard

L-Arginine-d7 Hydrochloride

CAS: 204244-77-9
Formula: C₆H₁₅ClN₄O₂
MW: 217.7 g/mol

VQ-037895

Biochemistry

L-Arginine, 99%+

CAS: 74-79-3
Formula: C₆H₁₄N₄O₂
MW: 174.2 g/mol

VQ-002118

L-Arginine, bioultra, 99.5%

CAS: 74-79-3
Formula: C₆H₁₄N₄O₂
MW: 174.2 g/mol

VQ-002119

BP/USP/EP / Cell Cult…

L-Arginine, BP/USP/EP, cell culture tested

CAS: 74-79-3
Formula: C₆H₁₄N₄O₂
MW: 174.2 g/mol

VQ-046053

Cell Culture

L-Arginine, cell culture tested

CAS: 74-79-3
Formula: C₆H₁₄N₄O₂
MW: 174.2 g/mol

VQ-046322

IP/USP

L-Arginine, IP/USP 98.50–101.50%

CAS: 74-79-3
Formula: C₆H₁₄N₄O₂
MW: 174.2 g/mol

VQ-046736

Reagent

L-Arginine, reagent grade, ≥98%

CAS: 74-79-3
Formula: C₆H₁₄N₄O₂
MW: 174.2 g/mol

VQ-002120

L-Ascorbate-2-triphosphate calcium salt

Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-014408

L-Ascorbic acid 2-phosphate sesquimagnesium salt hydrate, 98%

CAS: 113170-55-1
Formula: C₁₂H₁₂Mg₃O₁₈P₂
MW: 579.08 g/mol

VQ-011488

Reference Standard

L-Ascorbic acid 2-sulfate dipotassium salt

CAS: 52174-99-9
Formula: C₆H₆K₂O₉S
MW: 332.37 g/mol

VQ-048798

L-Ascorbic Acid 3-Sulfate

CAS: 22430-27-9
Formula: C₆H₈O₉S
MW: 256.19 g/mol

VQ-048800

L-Ascorbic acid calcium salt dihydrate, 99%

CAS: 5743-28-2
Formula: C₁₂H₁₈CaO₁₄
MW: 426.34 g/mol

VQ-008841

Reference Standard

L-Ascorbic acid-1 13C

CAS: 178101-88-7
Formula: C₆H₈O₆
MW: 177.12 g/mol

VQ-037901

Extra Pure

L-Ascorbic acid, 99%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-008842

ACS

L-Ascorbic acid, ACS reagent, ≥99.5-100.5%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-003848

Cell Culture

L-Ascorbic acid, cell culture tested

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-046376

Food Grade

L-Ascorbic acid, food grade (FCC)

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-045733

AR / Biochemistry

L-Ascorbic acid, for biochemistry, GR 99.7%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-008843

Molecular Biology

L-Ascorbic acid, for molecular biology

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-046377

IP/BP/USP/EP/Ph. Eur.…

L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-045705

LR / Food Grade

L-Ascorbic acid, LR, food grade (FCC) 99.7%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-047169

L-Ascorbic acid, spezial coat grade, 99.7%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-008844

Reference Standard

L-Asparagine anhydrous

CAS: 70-47-3
Formula: C₄H₈N₂O₃
MW: 132.12 g/mol

VQ-027119

Biochemistry

L-Asparagine, 99%+

CAS: 5794-13-8
Formula: C₄H₁₀N₂O₄
MW: 150.13 g/mol

VQ-002121

BP/USP/EP / Cell Cult…

L-Asparagine, BP/USP/EP, cell culture tested

CAS: 5794-13-8
Formula: C₄H₁₀N₂O₄
MW: 150.13 g/mol

VQ-046055

Cell Culture

L-Asparagine, cell culture tested

CAS: 5794-13-8
Formula: C₄H₁₀N₂O₄
MW: 150.13 g/mol

VQ-046324

L-Asparagine, GR 99.5%

CAS: 5794-13-8
Formula: C₄H₁₀N₂O₄
MW: 150.13 g/mol

VQ-002122

USP

L-Asparagine, USP 98.00–101.50%

CAS: 5794-13-8
Formula: C₄H₁₀N₂O₄
MW: 150.13 g/mol

VQ-046739

Reference Standard

L-Aspartic Acid D3

CAS: 3842-25-9
Formula: C₄H₇NO₄
MW: 136.12 g/mol

VQ-037829

L-Aspartic acid di-tert-butyl ester hydrochloride, ≥98% (HPLC)

CAS: 1791-13-5
Formula: C₁₂H₂₄ClNO₄
MW: 281.77 g/mol

VQ-002123

L-Aspartic acid monosodium salt monohydrate

CAS: 3792-50-5
Formula: C₄H₆NNaO₄
MW: 155.08 g/mol

VQ-020479

Reference Standard

L-Aspartic Acid Potassium Salt

CAS: 1115-63-5
Formula: C₄H₆KNO₄
MW: 171.19 g/mol

VQ-043487

L-Aspartic Acid Zinc

CAS: 36393-20-1
Formula: C₈H₁₂N₂O₈Zn
MW: 329.6 g/mol

VQ-048758

Reference Standard

L-Aspartic Acid-13C4

CAS: 55443-54-4
Formula: C₄H₇NO₄
MW: 137.07 g/mol

VQ-040295

Biochemistry

L-Aspartic acid, 99%+

CAS: 56-84-8
Formula: C₄H₇NO₄
MW: 133.1 g/mol

VQ-002124

BP/USP/EP / Cell Cult…

L-Aspartic acid, BP/USP/EP, cell culture tested

CAS: 56-84-8
Formula: C₄H₇NO₄
MW: 133.1 g/mol

VQ-046056

Cell Culture

L-Aspartic acid, cell culture tested

CAS: 56-84-8
Formula: C₄H₇NO₄
MW: 133.1 g/mol

VQ-046325

L-Buthionine-sulfoximine, ≥97% (TLC)

CAS: 83730-53-4
Formula: C₈H₁₈N₂O₃S
MW: 222.31 g/mol

VQ-010888

Reference Standard

L-Carnitine Fumarate

CAS: 90471-79-7
Formula: C₁₁H₁₈NO₇-
MW: 276.26 g/mol

VQ-039030

L-Carnitine Hydrochloride

CAS: 6645-46-1
Formula: C₇H₁₆ClNO₃
MW: 197.66 g/mol

VQ-048857

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Chemicals starting with “L”