Tryptophan [Trp] Amino Acids & Derivatives | Chem-Impex International

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N^α-Fmoc-Nⁱⁿ-Boc-D-tryptophan

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Trp(Boc)-OH

Catalog Number:

02484

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

163619-04-3

MDL NO:

MFCD00153367

Molecular Formula:

C₃₁H₃₀N₂O₆

Molecular Weight:

526.6

Specification Sheet SDS
L-Tryptophan , from non-animal origin

Grade:

EP, JP, USP

Purity:

≥ 99% (Assay)

Synonym:

L-Trp-OH

Catalog Number:

33068

Grade:

EP, JP, USP

Purity Limit:

≥ 99% (Assay)

CAS Number:

73-22-3

MDL NO:

MFCD00064340

Molecular Formula:

C₁₁H₁₂N₂O₂

Molecular Weight:

204.2

Specification Sheet SDS
N^α-Fmoc-Nⁱⁿ-methyl-L-tryptophan

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Trp(Me)-OH

Catalog Number:

30782

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

1334509-86-2

MDL NO:

MFCD02684512

Molecular Formula:

C₂₇H₂₄N₂O₄

Molecular Weight:

440.5

Specification Sheet SDS
L-Trp-CMK·HCl

Catalog Number:

24631

MDL NO:

MFCD19443519

Molecular Formula:

C₁₂H₁₃ClN₂O·HCl

Molecular Weight:

273.16

SDS
N-Acetyl-DL-tryptophan

Purity:

≥ 99% (Assay)

Synonym:

2-Acetylamino-3-(1H-indol-3-yl)propionic acid

Catalog Number:

21910

Purity Limit:

≥ 99% (Assay)

CAS Number:

87-32-1

MDL NO:

MFCD00005644

Molecular Formula:

C₁₃H₁₄N₂O₃

Molecular Weight:

246.27

Specification Sheet SDS
1-Methyl-L-tryptophan

Purity:

≥ 98% (Chiral HPLC)

Synonym:

L-Abrine

Catalog Number:

21552

Purity Limit:

≥ 98% (Chiral HPLC)

CAS Number:

21339-55-9

MDL NO:

MFCD00467133

Molecular Formula:

C₁₂H₁₄N₂O₂

Molecular Weight:

218.26

Specification Sheet SDS
L-Tryptophan-7-amido-4-methylcoumarin dihydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

H-L-Trp-AMC·2HCl

Catalog Number:

21446

Purity Limit:

≥ 99% (HPLC)

CAS Number:

201860-49-3

MDL NO:

MFCD02683915

Molecular Formula:

C₂₁H₁₉N₃O₃·2HCl

Molecular Weight:

434.32

Specification Sheet SDS
N^α-Fmoc-Nⁱⁿ-formyl-L-tryptophan

Purity:

≥ 99% (HPLC, TLC)

Synonym:

Fmoc-L-Trp(For)-OH

Catalog Number:

14864

Purity Limit:

≥ 99% (HPLC, TLC)

CAS Number:

152338-45-9

MDL NO:

MFCD08458583

Molecular Formula:

C₂₇H₂₂N₂O₅

Molecular Weight:

454.48

Specification Sheet SDS
L-Tryptophan allyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Trp-OAll·HCl

Catalog Number:

14445

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01074685

Molecular Formula:

C₁₄H₁₆N₂O₂·HCl

Molecular Weight:

280.79

Specification Sheet SDS
N^α-Boc-L-tryptophan N^α-carboxy anhydride

Purity:

≥ 98%

Synonym:

Boc-L-Trp-N-carboxyanhydride

Catalog Number:

12865

Purity Limit:

≥ 98%

CAS Number:

175837-77-1

MDL NO:

MFCD00273423

Molecular Formula:

C₁₇H₁₈N₂O₅

Molecular Weight:

330.34

Specification Sheet SDS
N^α-Fmoc-D-tryptophan N-hydroxysuccinimide ester

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-D-Trp-OSu

Catalog Number:

12395

Purity Limit:

≥ 97% (HPLC)

CAS Number:

174080-12-7

MDL NO:

MFCD01076144

Molecular Formula:

C₃₀H₂₅N₃O₆

Molecular Weight:

523.5

Specification Sheet SDS
Nⁱⁿ-Formyl-L-tryptophan hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Trp(For)-OH·HCl

Catalog Number:

12112

Purity Limit:

≥ 99% (HPLC)

CAS Number:

38023-86-8

MDL NO:

MFCD01862354

Molecular Formula:

C₁₂H₁₂N₂O₃·HCl

Molecular Weight:

268.74

Specification Sheet SDS
Nⁱⁿ-Formyl-D-tryptophan hydrochloride

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

D-Trp(For)-OH·HCl

Catalog Number:

12031

Purity Limit:

≥ 99% (Assay by titration, HPLC)

CAS Number:

367453-01-8

MDL NO:

MFCD01862355

Molecular Formula:

C₁₂H₁₂N₂O₃·HCl

Molecular Weight:

268.74

Specification Sheet SDS
N^α-Boc-L-tryptophan benzyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Trp-OBzl

Catalog Number:

11893

Purity Limit:

≥ 99% (HPLC)

CAS Number:

57229-67-1

MDL NO:

MFCD00190837

Molecular Formula:

C₂₃H₂₆N₂O₄

Molecular Weight:

394.47

Specification Sheet SDS
N^α-Boc-L-tryptophan amide

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Trp-NH2

Catalog Number:

11891

Purity Limit:

≥ 99% (HPLC)

CAS Number:

62549-92-2

MDL NO:

MFCD00270519

Molecular Formula:

C₁₆H₂₁N₃O₃

Molecular Weight:

303.36

Specification Sheet SDS
D-Tryptophan benzyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

D-Trp-OBzl·HCl

Catalog Number:

11674

Purity Limit:

≥ 98% (HPLC)

CAS Number:

22839-16-3

MDL NO:

MFCD00237293

Molecular Formula:

C₁₈H₁₈N₂O₂·HCl

Molecular Weight:

330.81

Specification Sheet SDS
N^a-Fmoc-N^a-methyl-L-tryptophan

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-N-Me-L-Trp-OH

Catalog Number:

11640

Purity Limit:

≥ 95% (HPLC)

CAS Number:

112913-63-0

MDL NO:

MFCD02682369

Molecular Formula:

C₂₇H₂₄N₂O₄

Molecular Weight:

440.5

Specification Sheet SDS
(1-{1'-Adamantyl}-1-methyl-ethoxycarbonyl)-L-tryptophan

Purity:

≥ 99.5% (HPLC)

Synonym:

Adpoc-L-Trp-OH

Catalog Number:

10660

Purity Limit:

≥ 99.5% (HPLC)

CAS Number:

68388-91-0

MDL NO:

MFCD00237522

Molecular Formula:

C₂₅H₃₂N₂O₄

Molecular Weight:

424.54

Specification Sheet SDS
DL-Tryptophan ethyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

DL-Trp-OEt·HCl

Catalog Number:

08468

Purity Limit:

≥ 98% (HPLC)

CAS Number:

6519-67-1

MDL NO:

MFCD00067553

Molecular Formula:

C₁₃H₁₆N₂O₂·HCl

Molecular Weight:

268.74

Specification Sheet SDS
DL-Tryptophan methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

DL-Trp-OMe·HCl

Catalog Number:

08469

Purity Limit:

≥ 98% (HPLC)

CAS Number:

5619-09-0

MDL NO:

MFCD00066133

Molecular Formula:

C₁₂H₁₄N₂O₂·HCl

Molecular Weight:

254.7

Specification Sheet SDS
DL-tryptophan amide hydrochloride

Purity:

≥ 99% (TLC)

Synonym:

DL-Trp-NH2·HCl

Catalog Number:

08467

Purity Limit:

≥ 99% (TLC)

CAS Number:

67607-61-8

MDL NO:

MFCD00070409

Molecular Formula:

C₁₁H₁₃N₃O·HCl

Molecular Weight:

239.7

Specification Sheet SDS
N^α-Z-Nⁱⁿ-Boc-L-tryptophan dicylohexylammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Trp(Boc)-OH·DCHA

Catalog Number:

07602

Purity Limit:

≥ 98% (HPLC)

CAS Number:

218938-57-9

MDL NO:

MFCD01318754

Molecular Formula:

C₂₄H₂₆N₂O₆·C₁₂H₂₃N

Molecular Weight:

619.8

Specification Sheet SDS
N^α-Boc-D-tryptophan N-hydroxysuccinimide ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Trp-OSu

Catalog Number:

06920

Purity Limit:

≥ 99% (HPLC)

CAS Number:

22220-11-7

MDL NO:

MFCD02092969

Molecular Formula:

C₂₀H₂₃N₃O₆

Molecular Weight:

401.42

Specification Sheet SDS
N^α-Z-L-tryptophan benzyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Trp-OBzl

Catalog Number:

06627

Purity Limit:

≥ 99% (HPLC)

CAS Number:

69876-37-5

MDL NO:

MFCD00191163

Molecular Formula:

C₂₆H₂₄N₂O₄

Molecular Weight:

428.48

Specification Sheet SDS
L-Tryptophan tert-butyl ester hydrochloride

Purity:

≥ 99% (Chiral purity, TLC)

Synonym:

L-Trp-OtBu·HCl

Catalog Number:

06608

Purity Limit:

≥ 99% (Chiral purity, TLC)

CAS Number:

16874-09-2

MDL NO:

MFCD00238204

Molecular Formula:

C₁₅H₂₀N₂O₂·HCl

Molecular Weight:

296.7

Specification Sheet SDS
N^α-Z-DL-tryptophan

Purity:

≥ 99% (HPLC)

Synonym:

Z-DL-Trp-OH

Catalog Number:

06466

Purity Limit:

≥ 99% (HPLC)

CAS Number:

13058-16-7

MDL NO:

MFCD00069707

Molecular Formula:

C₁₉H₁₈N₂O₄

Molecular Weight:

338.4

Specification Sheet SDS
Nⁱⁿ-Boc-L-tryptophan tert-butyl ester hydrochloride

Purity:

≥ 99% (TLC)

Synonym:

L-Trp(Boc)-OtBu·HCl

Catalog Number:

06248

Purity Limit:

≥ 99% (TLC)

CAS Number:

218938-67-1

MDL NO:

MFCD00798682

Molecular Formula:

C₂₀H₂₈N₂O₄·HCl

Molecular Weight:

396.92

Specification Sheet SDS
N^α-Boc-L-tryptophan methyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Trp-OMe

Catalog Number:

05319

Purity Limit:

≥ 99% (HPLC)

CAS Number:

33900-28-6

MDL NO:

MFCD01075094

Molecular Formula:

C₁₇H₂₂N₂O₄

Molecular Weight:

318.4

Specification Sheet SDS
L-Tryptophan β-naphthylamide

Purity:

≥ 99% (TLC)

Synonym:

L-Trp-βNA

Catalog Number:

04656

Purity Limit:

≥ 99% (TLC)

CAS Number:

3326-63-4

MDL NO:

MFCD00051194

Molecular Formula:

C₂₁H₁₉N₃O

Molecular Weight:

329.38

Specification Sheet SDS
D-Tryptophan methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Trp-OMe·HCl

Catalog Number:

04454

Purity Limit:

≥ 99% (HPLC)

CAS Number:

14907-27-8

MDL NO:

MFCD00038992

Molecular Formula:

C₁₂H₁₄N₂O₂·HCl

Molecular Weight:

254.7

Specification Sheet SDS
Nⁱⁿ-Boc-L-tryptophan

Purity:

≥ 99% (HPLC)

Synonym:

L-Trp(Boc)-OH

Catalog Number:

04453

Purity Limit:

≥ 99% (HPLC)

CAS Number:

146645-63-8

MDL NO:

MFCD00237294

Molecular Formula:

C₁₆H₂₀N₂O₄

Molecular Weight:

304.4

Specification Sheet SDS
Nⁱⁿ-Boc-D-tryptophan

Purity:

≥ 98% (TLC)

Synonym:

D-Trp(Boc)-OH

Catalog Number:

04455

Purity Limit:

≥ 98% (TLC)

CAS Number:

201290-11-1

MDL NO:

MFCD00237295

Molecular Formula:

C₁₆H₂₀N₂O₄

Molecular Weight:

304.4

Specification Sheet SDS
N^α-Boc-Nⁱⁿ-formyl-L-tryptophan N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Trp(For)-OSu

Catalog Number:

04024

Purity Limit:

≥ 98% (HPLC)

CAS Number:

70601-13-7

MDL NO:

MFCD00236877

Molecular Formula:

C₂₁H₂₃N₃O₇

Molecular Weight:

429.44

Specification Sheet SDS
N^α-Boc-L-tryptophan N-hydroxysuccinimide ester

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-Trp-OSu

Catalog Number:

04023

Purity Limit:

≥ 97% (HPLC)

CAS Number:

3392-11-8

MDL NO:

MFCD00022756

Molecular Formula:

C₂₀H₂₃N₃O₆

Molecular Weight:

401.42

Specification Sheet SDS
N^α-Z-L-tryptophan N-hydroxysuccinimide ester

Purity:

≥ 98% (Assay)

Synonym:

Z-L-Trp-OSu

Catalog Number:

03892

Purity Limit:

≥ 98% (Assay)

CAS Number:

50305-28-7

MDL NO:

MFCD00153347

Molecular Formula:

C₂₃H₂₁N₃O₆

Molecular Weight:

435.44

Specification Sheet SDS
N^α-Boc-L-tryptophan 4-nitrophenyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Trp-ONp

Catalog Number:

03815

Purity Limit:

≥ 98% (HPLC)

CAS Number:

15160-31-3

MDL NO:

MFCD00022757

Molecular Formula:

C₂₂H₂₃N₃O₆

Molecular Weight:

425.4

Specification Sheet SDS
N^α-Boc-L-tryptophan N-methoxy-N-methyl amide

Purity:

≥ 99% (Assay by titration, on dried basis)

Synonym:

Boc-L-Trp-N(OCH3)CH3

Catalog Number:

03816

Purity Limit:

≥ 99% (Assay by titration, on dried basis)

CAS Number:

97530-05-7

MDL NO:

MFCD00153482

Molecular Formula:

C₁₈H₂₅N₃O₄

Molecular Weight:

347.4

Specification Sheet SDS
N^α-Boc-Nⁱⁿ-Boc-L-tryptophan

Purity:

≥ 99.0% (HPLC)

Synonym:

Boc-L-Trp(Boc)-OH

Catalog Number:

03817

Purity Limit:

≥ 99.0% (HPLC)

CAS Number:

144599-95-1

MDL NO:

MFCD00270520

Molecular Formula:

C₂₁H₂₈N₂O₆

Molecular Weight:

404.46

Specification Sheet SDS
N^α-Fmoc-L-tryptophan N-hydroxysuccinimide ester

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Trp-OSu

Catalog Number:

03753

Purity Limit:

≥ 97% (HPLC)

CAS Number:

84771-20-0

MDL NO:

MFCD00235836

Molecular Formula:

C₃₀H₂₅N₃O₆

Molecular Weight:

523.5

Specification Sheet SDS
L-Tryptophan benzyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Trp-OBzl·HCl

Catalog Number:

03437

Purity Limit:

≥ 98% (HPLC)

CAS Number:

35858-81-2

MDL NO:

MFCD00058122

Molecular Formula:

C₁₈H₁₈N₂O₂·HCl

Molecular Weight:

330.81

Specification Sheet SDS
N^α-Acetyl-L-tryptophan 4-nitrophenyl ester

Purity:

≥ 98% (TLC)

Synonym:

Ac-L-Trp-ONp

Catalog Number:

03265

Purity Limit:

≥ 98% (TLC)

CAS Number:

14009-92-8

MDL NO:

MFCD00037937

Molecular Formula:

C₁₉H₁₇N₃O₅

Molecular Weight:

367.4

Specification Sheet SDS
L-Tryptophan amide hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Trp-NH2·HCl

Catalog Number:

03150

Purity Limit:

≥ 98% (HPLC)

CAS Number:

5022-65-1

MDL NO:

MFCD00054315

Molecular Formula:

C₁₁H₁₃N₃O·HCl

Molecular Weight:

239.7

Specification Sheet SDS
L-Tryptophan ethyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Trp-OEt·HCl

Catalog Number:

03151

Purity Limit:

≥ 99% (HPLC)

CAS Number:

2899-28-7

MDL NO:

MFCD00038993

Molecular Formula:

C₁₃H₁₆N₂O₂·HCl

Molecular Weight:

268.74

Specification Sheet SDS
L-Tryptophan methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Trp-OMe·HCl

Catalog Number:

03152

Purity Limit:

≥ 99% (HPLC)

CAS Number:

7524-52-9

MDL NO:

MFCD00066134

Molecular Formula:

C₁₂H₁₄N₂O₂·HCl

Molecular Weight:

254.7

Specification Sheet SDS
N^α-Benzoyl-L-tryptophan

Purity:

≥ 99% (HPLC)

Synonym:

Bz-L-Trp-OH

Catalog Number:

03149

Purity Limit:

≥ 99% (HPLC)

CAS Number:

4302-66-3

MDL NO:

MFCD00037946

Molecular Formula:

C₁₈H₁₆N₂O₃

Molecular Weight:

308.3

Specification Sheet SDS
N^α-Acetyl-L-tryptophan methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Ac-L-Trp-OMe

Catalog Number:

02638

Purity Limit:

≥ 98% (HPLC)

CAS Number:

2824-57-9

MDL NO:

MFCD00022759

Molecular Formula:

C₁₄H₁₆N₂O₃

Molecular Weight:

260.3

Specification Sheet SDS
N^α-Acetyl-L-tryptophan

Purity:

≥ 99.5% (HPLC)

Synonym:

Ac-L-Trp-OH

Catalog Number:

02635

Purity Limit:

≥ 99.5% (HPLC)

CAS Number:

1218-34-4

MDL NO:

MFCD00065976

Molecular Formula:

C₁₃H₁₄N₂O₃

Molecular Weight:

246.3

Specification Sheet SDS
N^α-Acetyl-L-tryptophan amide

Purity:

≥ 99% (HPLC)

Synonym:

Ac-L-Trp-NH2

Catalog Number:

02637

Purity Limit:

≥ 99% (HPLC)

CAS Number:

2382-79-8

MDL NO:

MFCD00005646

Molecular Formula:

C₁₃H₁₅N₃O₂

Molecular Weight:

245.3

Specification Sheet SDS
N^α-Acetyl-D-tryptophan

Purity:

≥ 99% (HPLC)

Synonym:

Ac-D-Trp-OH

Catalog Number:

02636

Purity Limit:

≥ 99% (HPLC)

CAS Number:

2280-01-5

MDL NO:

MFCD00065021

Molecular Formula:

C₁₃H₁₄N₂O₃

Molecular Weight:

246.3

Specification Sheet SDS
N^α-Acetyl-L-tryptophan ethyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Ac-L-Trp-OEt

Catalog Number:

02639

Purity Limit:

≥ 99% (HPLC)

CAS Number:

2382-80-1

MDL NO:

MFCD00005643

Molecular Formula:

C₁₅H₁₈N₂O₃

Molecular Weight:

274.3

Specification Sheet SDS