Chemicals starting with “L”

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

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Reference Standard

L-Carnitine-D3 chloride

CAS: 350818-62-1
Formula: C₇H₁₆ClNO₃
MW: 200.68 g/mol

VQ-037988

Reference Standard

L-Carnitine-L-tartrate

CAS: 36687-82-8
Formula: C₁₈H₃₆N₂O₁₂
MW: 472.5 g/mol

VQ-037983

Biochemistry

L-Carnitine, 99%

CAS: 541-15-1
Formula: C₇H₁₅NO₃
MW: 161.2 g/mol

VQ-003849

L-Carnitinenitrile Chloride

CAS: 2788-28-5
Formula: C₇H₁₅ClN₂O
MW: 178.66 g/mol

VQ-048855

L-Carnosine, 99%

CAS: 305-84-0
Formula: C₉H₁₄N₄O₃
MW: 226.23 g/mol

VQ-003850

l-Carrageenan

CAS: 9062-07-1

VQ-019677

Reference Standard

L-Centchroman

CAS: 78994-23-7
Formula: C₃₀H₃₅NO₃
MW: 457.6 g/mol

VQ-038789

Reference Standard

L-Cephalexin

CAS: 34632-04-7
Formula: C₁₆H₁₇N₃O₄S
MW: 347.4 g/mol

VQ-024905

Reference Standard

L-Cit-Cetrorelix

CAS: 335158-68-4
Formula: C₇₀H₉₂ClN₁₇O₁₄
MW: 1431.04 g/mol

VQ-047738

Reference Standard

L-Citrulline D7

CAS: 2483831-24-7
Formula: C₆H₁₃N₃O₃
MW: 182.23 g/mol

VQ-047813

L-Citrulline DL-Malate

CAS: 70796-17-7
Formula: C₁₀H₁₉N₃O₈
MW: 309.27 g/mol

VQ-040685

Biochemistry

L-Citrulline, 99%

CAS: 372-75-8
Formula: C₆H₁₃N₃O₃
MW: 175.19 g/mol

VQ-002652

Reference Standard

L-Cycloserine

CAS: 339-72-0
Formula: C₃H₆N₂O₂
MW: 102.09 g/mol

VQ-025115

Reference Standard

L-Cysteic Acid

CAS: 498-40-8
Formula: C₃H₇NO₅S
MW: 169.16 g/mol

VQ-034927

L-Cysteine hydrochloride, 98%

CAS: 52-89-1
Formula: C₃H₈ClNO₂S
MW: 157.62 g/mol

VQ-002398

Biochemistry

L-Cysteine hydrochloride, monohydrate, 99%+

CAS: 7048-04-6
Formula: C₃H₁₀ClNO₃S
MW: 175.64 g/mol

VQ-002125

BP/EP

L-Cysteine hydrochloride, monohydrate, BP/EP 98.50–101.00%

CAS: 7048-04-6
Formula: C₃H₁₀ClNO₃S
MW: 175.64 g/mol

VQ-046740

BP/USP/EP / Cell Cult…

L-Cysteine hydrochloride, monohydrate, BP/USP/EP, cell culture tested

CAS: 7048-04-6
Formula: C₃H₁₀ClNO₃S
MW: 175.64 g/mol

VQ-046057

Cell Culture

L-Cysteine hydrochloride, monohydrate, cell culture tested

CAS: 7048-04-6
Formula: C₃H₁₀ClNO₃S
MW: 175.64 g/mol

VQ-046327

L-Cysteine-D-Glucose Adduct

CAS: 232617-16-2
Formula: C₉H₁₇NO₇S
MW: 283.3 g/mol

VQ-047901

Reference Standard

L-Cysteine-D-penicillamine Disulfide

CAS: 18840-45-4
Formula: C₈H₁₆N₂O₄S₂
MW: 268.4 g/mol

VQ-041389

Biochemistry

L-Cysteine, 99%+

CAS: 52-90-4
Formula: C₃H₇NO₂S
MW: 121.16 g/mol

VQ-002126

Cell Culture

L-Cysteine, cell culture tested

CAS: 52-90-4
Formula: C₃H₇NO₂S
MW: 121.16 g/mol

VQ-046326

Reference Standard

L-Cysteinesulfinic acid

CAS: 1115-65-7
Formula: C₃H₇NO₄S
MW: 153.16 g/mol

VQ-029969

L-Cysteinesulfinic Acid Monohydrate

CAS: 207121-48-0
Formula: C₃H₉NO₅S
MW: 171.17 g/mol

VQ-047689

L-Cystine dihydrochloride

CAS: 30925-07-6
Formula: C₆H₁₄Cl₂N₂O₄S₂
MW: 313.2 g/mol

VQ-020418

Cell Culture

L-Cystine Dihydrochloride, cell culture tested

CAS: 30925-07-6
Formula: C₆H₁₄Cl₂N₂O₄S₂
MW: 313.2 g/mol

VQ-020268

Reference Standard

L-Cystine-S34

CAS: 113512-08-6
Formula: C₆H₁₂N₂O₄S₂
MW: 244.11 g/mol

VQ-036489

Biochemistry

L-Cystine, 99%+

CAS: 56-89-3
Formula: C₆H₁₂N₂O₄S₂
MW: 240.3 g/mol

VQ-002127

BP/EP

L-Cystine, BP/EP 98.50–101.00%

CAS: 56-89-3
Formula: C₆H₁₂N₂O₄S₂
MW: 240.3 g/mol

VQ-046742

BP/USP/EP / Cell Cult…

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

CAS: 56-89-3
Formula: C₆H₁₂N₂O₄S₂
MW: 240.3 g/mol

VQ-046058

Cell Culture

L-Cystine, cell culture tested

CAS: 56-89-3
Formula: C₆H₁₂N₂O₄S₂
MW: 240.3 g/mol

VQ-046328

Reference Standard

L-DEA Impurity (N-1)

CAS: 746647-32-5
Formula: C₂₀H₂₆N₂O₂
MW: 326.4 g/mol

In stock

Reference Standard

L-Dehydro Ascorbic Acid

CAS: 490-83-5
Formula: C₆H₆O₆
MW: 174.11 g/mol

VQ-026374

Reference Standard

L-DOPA Isopropyl Ester

CAS: 110301-07-0
Formula: C₁₂H₁₇NO₄
MW: 239.27 g/mol

VQ-031526

L-DOPA Methyl Ester Hydrochloride

CAS: 1421-65-4
Formula: C₁₀H₁₄ClNO₄
MW: 247.67 g/mol

VQ-038001

Reference Standard

L-Dopa-2,5,6,alpha,beta,beta-D6

CAS: 713140-75-1
Formula: C₉H₁₁NO₄
MW: 203.22 g/mol

VQ-038003

Biochemistry

L-Dopa, 99%

CAS: 59-92-7
Formula: C₉H₁₁NO₄
MW: 197.19 g/mol

VQ-002886

L-Fenchone

CAS: 7787-20-4
Formula: C₁₀H₁₆O
MW: 152.23 g/mol

VQ-032542

Biochemistry

L-Fucose, 99%

CAS: 2438-80-4
Formula: C₆H₁₂O₅
MW: 164.16 g/mol

VQ-002522

Cell Culture

L-Fucose, cell culture tested

CAS: 2438-80-4
Formula: C₆H₁₂O₅
MW: 164.16 g/mol

VQ-046177

Biochemistry

L-Gama-glutamyl-p-nitroanilide monohydrate [gpna, L-glutamic acid 1-(4-nitroanilde)], for biochemistry

CAS: 7300-59-6
Formula: C₁₁H₁₃N₃O₅
MW: 267.24 g/mol

VQ-019664

Reference Standard

L-Gluconic acid

CAS: 157663-13-3
Formula: C₆H₁₂O₇
MW: 196.16 g/mol

VQ-043486

Reference Standard

L-Glucono-1,5-lactone

CAS: 52153-09-0
Formula: C₆H₁₀O₆
MW: 178.14 g/mol

VQ-026006

L-Glutamate Dehydrogenase from Microorganism

CAS: 9029-11-2

VQ-019767

L-Glutamic acid

CAS: 56-86-0
Formula: C₅H₉NO₄
MW: 147.13 g/mol

VQ-046721

Reference Standard

L-Glutamic acid 1-methyl ester

CAS: 6384-08-3
Formula: C₆H₁₁NO₄
MW: 161.16 g/mol

In stock

Reference Standard

L-Glutamic acid 1-Methyl ester hydrochloride

CAS: 60080-68-4
Formula: C₆H₁₂ClNO₄
MW: 197.62 g/mol

VQ-013479

L-Glutamic acid 1-tert-butyl ester, 97%

CAS: 45120-30-7
Formula: C₉H₁₇NO₄
MW: 203.24 g/mol

VQ-008513

Reference Standard

L-Glutamic acid 5-methyl ester

CAS: 1499-55-4
Formula: C₆H₁₁NO₄
MW: 161.16 g/mol

In stock

L-Glutamic acid di-tert-butyl ester hydrochloride, ≥98%

CAS: 32677-01-3
Formula: C₁₃H₂₆ClNO₄
MW: 295.8 g/mol

VQ-002128

Reference Standard

L-Glutamic acid dibenzyl ester

CAS: 2768-50-5
Formula: C₁₉H₂₁NO₄
MW: 327.4 g/mol

VQ-013481

Reference Standard

L-Glutamic Acid Dibenzyl Ester Hydrochloride

CAS: 146844-02-2
Formula: C₁₉H₂₂ClNO₄
MW: 363.8 g/mol

VQ-042716

Reference Standard

L-Glutamic Acid Dimethyl Ester

CAS: 6525-53-7
Formula: C₇H₁₃NO₄
MW: 175.18 g/mol

VQ-013482

Reference Standard

L-Glutamic acid dimethyl ester hydrochloride

CAS: 23150-65-4
Formula: C₇H₁₄ClNO₄
MW: 211.64 g/mol

VQ-013483

L-Glutamic acid dimethyl ester hydrochloride, 98%+

CAS: 23150-65-4
Formula: C₇H₁₄ClNO₄
MW: 211.64 g/mol

VQ-002887

Reference Standard

L-Glutamic acid gamma-ethyl ester

CAS: 1119-33-1
Formula: C₇H₁₃NO₄
MW: 175.18 g/mol

VQ-032422

L-Glutamic acid hydrochloride, 99%

CAS: 138-15-8
Formula: C₅H₁₀ClNO₄
MW: 183.59 g/mol

VQ-008514

Reference Standard

L-Glutamic Acid Monosodium Salt

CAS: 142-47-2
Formula: C₅H₁₀NNaO₅
MW: 187.13 g/mol

VQ-038956

L-Glutamic acid monosodium salt, 99%

CAS: 6106-04-3
Formula: C₅H₁₁NNaO₅
MW: 188.13 g/mol

VQ-002129

L-Glutamic acid monosodium salt, AR

CAS: 6106-04-3
Formula: C₅H₁₁NNaO₅
MW: 188.13 g/mol

VQ-046843

Food Grade

L-Glutamic acid monosodium salt, food grade (FCC)

CAS: 6106-04-3
Formula: C₅H₁₁NNaO₅
MW: 188.13 g/mol

VQ-045732

L-Glutamic acid potassium salt, monohydrate, 97%

CAS: 6382-01-0
Formula: C₅H₁₀KNO₅
MW: 203.23 g/mol

VQ-002130

L-Glutamic acid potassium salt, monohydrate, AR

CAS: 6382-01-0
Formula: C₅H₁₀KNO₅
MW: 203.23 g/mol

VQ-046841

L-Glutamic acid γ-benzyl ester α-tert-butyl ester hydrochloride, >98%

CAS: 105590-97-4
Formula: C₁₆H₂₄ClNO₄
MW: 329.82 g/mol

VQ-008845

Reference Standard

L-Glutamic acid-2,3,3,4,4-D5

CAS: 2784-50-1
Formula: C₅H₉NO₄
MW: 152.16 g/mol

VQ-048456

Reference Standard

L-Glutamic Acid-Alanine-DEA Dihydrochloride

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

VQ-013484

Reference Standard

L-Glutamic Acid-Glutamic Acid-Diethylamide Trihydrochloride

Formula: C₁₄H₂₅N₃O_6.3ClH
MW: 440.75 g/mol

VQ-013485

Reference Standard

L-Glutamic Acid-Lysine-Diethylamide Tetrahydrochloride

Formula: C₁₅H₃₀N₄O_4.4ClH
MW: 476.27 g/mol

In stock

Reference Standard

L-Glutamic Acid-Tyrosine-Diethylamide Dihydrochloride

Formula: C₁₈H₂₇N₃O_5.2ClH
MW: 438.35 g/mol

In stock

Microbiology

L-Glutamic acid, 99%+

CAS: 56-86-0
Formula: C₅H₉NO₄
MW: 147.13 g/mol

VQ-002131

BP/USP/EP / Cell Cult…

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

CAS: 56-86-0
Formula: C₅H₉NO₄
MW: 147.13 g/mol

VQ-046059

Cell Culture

L-Glutamic acid, cell culture tested

CAS: 56-86-0
Formula: C₅H₉NO₄
MW: 147.13 g/mol

VQ-046329

Food Grade

L-Glutamic acid, food grade (FCC)

CAS: 56-86-0
Formula: C₅H₉NO₄
MW: 147.13 g/mol

VQ-046914

USP

L-Glutamic acid, USP 98.5–101.5%

CAS: 56-86-0
Formula: C₅H₉NO₄
MW: 147.13 g/mol

VQ-046743

Reference Standard

L-Glutamic Anhydride

CAS: 48103-74-8
Formula: C₅H₇NO₃
MW: 129.11 g/mol

VQ-013488

Reference Standard

L-Glutamic Anhydride Dihydrochloride

Formula: C₅H₇NO_3.2ClH
MW: 202.04 g/mol

In stock

Reference Standard

L-Glutamine

CAS: 56-85-9
Formula: C₅H₁₀N₂O₃
MW: 146.14 g/mol

In stock

Reference Standard

L-Glutamine Diethylamide

CAS: 745738-16-3
Formula: C₉H₁₈N₂O₃
MW: 202.25 g/mol

VQ-013490

Reference Standard

L-Glutamine Diethylamide Hydrochloride

CAS: 77529-90-9
Formula: C₉H₁₉ClN₂O₃
MW: 238.71 g/mol

VQ-013491

L-Glutamine tert-Butyl Ester Hydrochloride

CAS: 39741-62-3
Formula: C₉H₁₉ClN₂O₃
MW: 238.71 g/mol

VQ-048823

Reference Standard

L-Glutamine-2,3,3,4,4-d5

CAS: 14341-78-7
Formula: C₅H₁₀N₂O₃
MW: 151.18 g/mol

VQ-037401

Biochemistry

L-Glutamine, 99%+

CAS: 56-85-9
Formula: C₅H₁₀N₂O₃
MW: 146.14 g/mol

VQ-002132

Cell Culture

L-Glutamine, cell culture tested

CAS: 56-85-9
Formula: C₅H₁₀N₂O₃
MW: 146.14 g/mol

VQ-046330

USP

L-Glutamine, USP 98.50–101.50%

CAS: 56-85-9
Formula: C₅H₁₀N₂O₃
MW: 146.14 g/mol

VQ-046761

USP / Cell Culture

L-Glutamine, USP, cell culture tested

CAS: 56-85-9
Formula: C₅H₁₀N₂O₃
MW: 146.14 g/mol

VQ-046060

Biochemistry

L-Histidine methyl ester dihydrochloride, 98%+

CAS: 7389-87-9
Formula: C₇H₁₃Cl₂N₃O₂
MW: 242.1 g/mol

VQ-002399

L-Histidine methyl ester dihydrochloride, AR >99%

CAS: 7389-87-9
Formula: C₇H₁₃Cl₂N₃O₂
MW: 242.1 g/mol

VQ-045968

Biochemistry

L-Histidine monohydrochloride, 99%

CAS: 5934-29-2
Formula: C₆H₁₂ClN₃O₃
MW: 209.63 g/mol

VQ-002133

L-Histidine monohydrochloride, AR ≥99.0%

CAS: 5934-29-2
Formula: C₆H₁₂ClN₃O₃
MW: 209.63 g/mol

VQ-046902

BP/EP

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

CAS: 5934-29-2
Formula: C₆H₁₂ClN₃O₃
MW: 209.63 g/mol

VQ-046746

BP/EP / Cell Culture

L-Histidine monohydrochloride, BP/EP, cell culture tested

CAS: 5934-29-2
Formula: C₆H₁₂ClN₃O₃
MW: 209.63 g/mol

VQ-046062

Cell Culture

L-Histidine monohydrochloride, cell culture tested

CAS: 5934-29-2
Formula: C₆H₁₂ClN₃O₃
MW: 209.63 g/mol

VQ-046332

Molecular Biology

L-Histidine monohydrochloride, for molecular biology, 99%

CAS: 5934-29-2
Formula: C₆H₁₂ClN₃O₃
MW: 209.63 g/mol

VQ-002888

L-Histidine, ≥99% (TLC)

CAS: 71-00-1
Formula: C₆H₉N₃O₂
MW: 155.15 g/mol

VQ-002135

Biochemistry

L-Histidine, 99%+

CAS: 71-00-1
Formula: C₆H₉N₃O₂
MW: 155.15 g/mol

VQ-002134

BP/USP/EP / Cell Cult…

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

CAS: 71-00-1
Formula: C₆H₉N₃O₂
MW: 155.15 g/mol

VQ-046061

Cell Culture

L-Histidine, cell culture tested

CAS: 71-00-1
Formula: C₆H₉N₃O₂
MW: 155.15 g/mol

VQ-046331

USP

L-Histidine, USP 98.50–101.50%

CAS: 71-00-1
Formula: C₆H₉N₃O₂
MW: 155.15 g/mol

VQ-046745

L-Homocysteine Thiolactone Hydrochloride

CAS: 31828-68-9
Formula: C₄H₈ClNOS
MW: 153.63 g/mol

VQ-035595

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Chemicals starting with “L”