Peptide Chemistry

2-Chloro-4-fluoro-L-phenylalanine

Synonym:

L-Phe(2-Cl,4-F)-OH

Catalog Number:

33593

CAS Number:

1213560-44-1

MDL NO:

MFCD12198160

Molecular Formula:

C₉H₉ClFNO₂

Molecular Weight:

217.63

SDS
Fmoc-2-chloro-4-fluoro-D-phenylalanine

Synonym:

Fmoc-D-Phe(2-Cl,4-F)-OH

Catalog Number:

33598

CAS Number:

1217680-33-5

MDL NO:

MFCD12198165

Molecular Formula:

C₂₄H₁₉ClFNO₄

Molecular Weight:

439.86

SDS
D-4-Acetylphenylalanine

Purity:

≥ 98% (Chiral HPLC)

Synonym:

H-D-Phe(4-Ac)-OH

Catalog Number:

33592

CAS Number:

1217644-59-1

Purity Limit:

≥ 98% (Chiral HPLC)

MDL NO:

MFCD31380719

Molecular Formula:

C₁₁H₁₃NO₃

Molecular Weight:

207.23

Specification Sheet SDS
Boc-2-chloro-4-fluoro-L-phenylalanine

Synonym:

Boc-L-Phe(2-Cl,4-F)-OH

Catalog Number:

33595

CAS Number:

1213887-81-0

MDL NO:

MFCD12198162

Molecular Formula:

C₁₄H₁₇ClFNO₄

Molecular Weight:

317.74

SDS
4-(Acetyl-amino)-D-phenylalanine

Purity:

≥ 98%

Synonym:

H-D-Phe(4-NHAc)-OH

Catalog Number:

33584

CAS Number:

1217831-33-8

Purity Limit:

≥ 98%

MDL NO:

MFCD11858653

Molecular Formula:

C₁₁H₁₄N₂O₃

Molecular Weight:

222.24

Specification Sheet SDS
Boc-(R)-2-Amino-2-methylbutyric acid

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-D-Isovaline

Catalog Number:

33582

CAS Number:

123254-58-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD12963786

Molecular Formula:

C₁₀H₁₉NO₄

Molecular Weight:

217.26

Specification Sheet SDS
Fmoc-D-2,4-dimethylphenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Phe(2,4-DiCH3)-OH

Catalog Number:

33586

CAS Number:

1217627-86-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659133

Molecular Formula:

C₂₆H₂₅NO₄

Molecular Weight:

415.48

Specification Sheet SDS
D-Vinylglycine

Catalog Number:

33578

CAS Number:

52795-52-5

MDL NO:

MFCD09836110

Molecular Formula:

C₄H₇NO₂

Molecular Weight:

101.1

SDS
Boc-(S)-2-Amino-2-methylbutyric acid

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Isovaline

Catalog Number:

33581

CAS Number:

151171-11-8

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD12031697

Molecular Formula:

C₁₀H₁₉NO₄

Molecular Weight:

217.26

Specification Sheet SDS
Fmoc-(R)-2-Amino-2-methylbutyric acid

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-D-Isovaline

Catalog Number:

33580

CAS Number:

1231709-22-0

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD12031689

Molecular Formula:

C₂₀H₂₁NO₄

Molecular Weight:

339.39

Specification Sheet SDS
Fmoc-L-Vinylglycine

Purity:

≥ 99% (Chiral HPLC)

Catalog Number:

33577

CAS Number:

1025434-04-1

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD02682488

Molecular Formula:

C₁₉H₁₇NO₄

Molecular Weight:

323.34

Specification Sheet SDS
Fmoc-(S)-2-Amino-2-methylbutyric acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Isovaline

Catalog Number:

33579

CAS Number:

857478-30-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD12031688

Molecular Formula:

C₂₀H₂₁NO₄

Molecular Weight:

339.39

Specification Sheet SDS
Fmoc-4-azido-D-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Phe(4-N3)-OH

Catalog Number:

33565

CAS Number:

1391586-30-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00053719

Molecular Formula:

C₂₄H₂₀N₄O₄

Molecular Weight:

428.5

Specification Sheet SDS
L-Isovaline monohydrate

Synonym:

(S)-2-Amino-2-methylbutyric acid monohydrate

Catalog Number:

33574

CAS Number:

1266371-20-3

MDL NO:

MFCD00167107

Molecular Formula:

C₅H₁₁NO₂·H₂O

Molecular Weight:

135.16

Specification Sheet SDS
4-Azido-D-phenylalanine hydrochloride

Purity:

≥ 99.9% (Chiral HPLC)

Synonym:

D-Phe(4-azido)-OH·HCl

Catalog Number:

33559

CAS Number:

1241681-80-0

Purity Limit:

≥ 99.9% (Chiral HPLC)

MDL NO:

MFCD31696543

Molecular Formula:

C₉H₁₀N₄O₂·HCl

Molecular Weight:

242.7

Specification Sheet SDS
(S)-2-Azido-3-phenylpropionic acid dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

N3-L-Phe-OH·DCHA

Catalog Number:

33562

CAS Number:

79410-36-9, 79410-35-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD12546002

Molecular Formula:

C₉H₉N₃O₂·C₁₃H₂₃N

Molecular Weight:

372.5

Specification Sheet SDS
(S)-2-Azido-4-methylpentanoic acid cyclohexylamine salt

Purity:

≥ 99% (HPLC, Assay by titration)

Synonym:

N3-L-Leu-OH·CHA

Catalog Number:

33561

CAS Number:

1286670-79-8, 79410-33-6

Purity Limit:

≥ 99% (HPLC, Assay by titration)

MDL NO:

MFCD11223824

Molecular Formula:

C₆H₁₁N₃O₂·C₆H₁₃N

Molecular Weight:

256.3

Specification Sheet SDS
Fmoc-N-(4-azidobutyl)glycine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Abg(N3)-OH

Catalog Number:

33505

CAS Number:

2250433-81-7

Purity Limit:

≥ 99% (HPLC)

Molecular Formula:

C₂₁H₂₂N₄O₄

Molecular Weight:

394.4

Specification Sheet SDS
(S)-(-)-1-Methyl-2-pyrrolidinemethanol

Purity:

≥ 99% (GC)

Synonym:

N-Methyl-L-prolinol

Catalog Number:

33511

CAS Number:

34381-71-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00011727

Molecular Formula:

C₆H₁₃NO

Molecular Weight:

115.17

Specification Sheet SDS
14-Azido-3,6,9,12-tetraoxatetradecan-1-ol

Purity:

≥ 98% (HPLC)

Synonym:

N3-EEEEE

Catalog Number:

33501

CAS Number:

86770-68-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD20134131

Molecular Formula:

C₁₀H₂₁N₃O₅

Molecular Weight:

263.3

Specification Sheet SDS
8-Azido-3,6-dioxaoctanol

Purity:

≥ 98% (HPLC)

Synonym:

N3-EEE

Catalog Number:

33500

CAS Number:

86520-52-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09753542

Molecular Formula:

C₆H₁₃N₃O₃

Molecular Weight:

175.2

Specification Sheet SDS
N^α -Fmoc- N^ε -Boc-ε-aminocaproyl-L-lysine

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

Fmoc-L-Lys(Boc-Aca)-OH

Catalog Number:

33498

CAS Number:

2250437-37-5

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD31380720

Molecular Formula:

C₃₂H₄₃N₃O₇

Molecular Weight:

581.7

Specification Sheet SDS
N^α -Fmoc- N^ε -(propargyloxy)carbonyl-L-lysine

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

Fmoc-L-Lys(Poc)-OH

Catalog Number:

33493

CAS Number:

1584133-25-4

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD22989432

Molecular Formula:

C₂₅H₂₆N₂O₆

Molecular Weight:

450.5

Specification Sheet SDS
N^α -Fmoc- N^ε -4-methoxyltrityl-aminooxyacetyl-L-lysine

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Lys(Mtt-Aoa)-OH

Catalog Number:

33499

CAS Number:

2250436-45-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD31380722

Molecular Formula:

C₄₃H₄₃N₃O₆

Molecular Weight:

697.8

Specification Sheet SDS
N^α -Fmoc- N^β -(N-Boc-amino-oxyacetyl)-L-lysine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Lys(Boc-Aoa)-OH

Catalog Number:

33494

CAS Number:

757960-24-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD31380704

Molecular Formula:

C₂₈H₃₅N₃O₈

Molecular Weight:

541.6

Specification Sheet SDS
N-(2-azidoacetyl)glycine·DCHA salt

Purity:

>98%

Synonym:

Azido diglycine dicyclohexylamine salt

Catalog Number:

33479

CAS Number:

855750-87-7

Purity Limit:

>98%

MDL NO:

MFCD31720295

Molecular Formula:

C₄H₆N₄O₃·C₁₂H₂₃N

Molecular Weight:

339.4

Specification Sheet SDS
N^α-Fmoc- N^β -4-pentynoyl-L-lysine

Purity:

≥ 99% (HPLC, TLC)

Synonym:

Fmoc-L-Lys(Pentynoyl)-OH

Catalog Number:

33489

CAS Number:

1159531-18-6

Purity Limit:

≥ 99% (HPLC, TLC)

MDL NO:

MFCD00027297

Molecular Formula:

C₂₆H₂₈N₂O₅

Molecular Weight:

448.5

Specification Sheet SDS
N^α -Fmoc- N^ε-(2-nitrobenzenesulfonyl)-D-lysine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Nα-Fmoc-Nε-Nosyl-D-lysine

Catalog Number:

33491

CAS Number:

2250437-39-7

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD31380698

Molecular Formula:

C₂₇H₂₇N₃O₈S

Molecular Weight:

553.6

Specification Sheet SDS
(R)-2-Azido-3-(Fmoc-amino)propanoic acid

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

N3-D-Dap(Fmoc)-OH

Catalog Number:

33478

CAS Number:

1807631-13-5

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD22989450

Molecular Formula:

C₁₈H₁₆N₄O₄

Molecular Weight:

352.3

Specification Sheet SDS
11-Azido-3,6,9-trioxaundecanoic acid cyclohexylamine

Purity:

99 - 101% (Assay by titration)

Synonym:

Azido-PEG3-carboxylate

Catalog Number:

33481

CAS Number:

172531-37-2

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD32067810

Molecular Formula:

C₈H₁₅N₃O₅·C₆H₁₃N

Molecular Weight:

332.4

Specification Sheet SDS
Fmoc-L-Lys(Boc-AEEA)-OH

Purity:

≥ 99% (HPLC)

Synonym:

Nα-Fmoc-Nε-(2-(2-(2-(tert-butyloxycarbonyl)aminoethoxy)ethoxy)acetyl)-L-lysine

Catalog Number:

33488

CAS Number:

1662688-16-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD27952843

Molecular Formula:

C₃₂H₄₃N₃O₉

Molecular Weight:

613.7

Specification Sheet SDS
N^α-Trityl-N^ε-Fmoc-D-lysine

Purity:

99 - 100% (Assay by titration)

Synonym:

Trt-D-Lys(Fmoc)-OH

Catalog Number:

33482

Purity Limit:

99 - 100% (Assay by titration)

Molecular Formula:

C₄₀H₃₈N₂O₄

Molecular Weight:

610.8

Specification Sheet SDS
N-(1-Ethoxyethylidene)2-aminooxyacetic acid N-hydroxysuccinimide ester

Purity:

≥ 98% (TLC)

Synonym:

Eei-Aoa-OSu

Catalog Number:

33476

CAS Number:

960607-67-4

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD13184914

Molecular Formula:

C₁₀H₁₄N₂O₆

Molecular Weight:

258.2

Specification Sheet SDS
8-Azido-3,6-dioxaoctanoyl-AEEA

Purity:

99 - 100% (Assay by titration)

Synonym:

N3-AEEA-AEEA

Catalog Number:

33477

CAS Number:

1254054-60-8

Purity Limit:

99 - 100% (Assay by titration)

Molecular Formula:

C₁₂H₂₂N₄O₇

Molecular Weight:

334.3

Specification Sheet SDS
Spermine(N₃HHN₃)·2TsOH

Purity:

99 - 100% (Assay by titration)

Synonym:

N1,N4-Bisazidospermine bistosylate

Catalog Number:

33473

CAS Number:

2250433-79-3

Purity Limit:

99 - 100% (Assay by titration)

Molecular Formula:

C₁₀H₂₂N₈·2C₇H₈O₃S

Molecular Weight:

598.7

Specification Sheet SDS
(4R)-4-Azido-D-Proline hydrochloride

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

H-D-Pro(4-N3)·HCl (2R,4R

Catalog Number:

33455

Purity Limit:

≥ 99% (Assay by titration, HPLC)

Molecular Formula:

C₅H₈N₄O₂·HCl

Molecular Weight:

192.6

Specification Sheet SDS
Stearoyl-8-amino-3,6-dioxaoctanoic acid

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

Stearoyl-Adoa

Catalog Number:

33475

CAS Number:

1006054-22-3

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD09752882

Molecular Formula:

C₂₄H₄₇NO₅

Molecular Weight:

429.6

Specification Sheet SDS
Fmoc-DAP-N₃

Purity:

≥ 99% (HPLC)

Synonym:

1-(Fmoc-amino)-3-azidopropylene

Catalog Number:

33471

CAS Number:

1021422-85-4

Purity Limit:

≥ 99% (HPLC)

Molecular Formula:

C₁₈H₁₈N₄O₂

Molecular Weight:

322.4

Specification Sheet SDS
Fmoc-L-Dap(2-Boc-aminoethyl)-OH

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-azalysine(Boc)

Catalog Number:

33464

CAS Number:

2250436-46-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD31380705

Molecular Formula:

C₂₅H₃₁N₃O₆

Molecular Weight:

469.5

Specification Sheet SDS
1-Amino-8-azido-3,6-dioxaoctane tosylate

Purity:

99 - 101% (Assay by titration)

Synonym:

H2N-PEG(2)-N3·TosOH

Catalog Number:

33467

CAS Number:

166388-57-4

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD23380095

Molecular Formula:

C₆H₁₄N₄O₂·C₇H₈O₃S

Molecular Weight:

346.4

Specification Sheet SDS
trans-4-(azidomethyl)cyclohexanecarboxylic acid

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

N3-trans-MCHC-OH

Catalog Number:

33461

CAS Number:

170811-10-6

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD22989462

Molecular Formula:

C₈H₁₃N₃O₂

Molecular Weight:

183.2

Specification Sheet SDS
N^α-Fmoc-N^β-pentynoyl-2,3-diaminopropionic acid

Purity:

≥ 98% (Assay by titration, HPLC)

Synonym:

Fmoc-L-Dap(Pentynoyl)-OH

Catalog Number:

33462

CAS Number:

2250436-47-4

Purity Limit:

≥ 98% (Assay by titration, HPLC)

MDL NO:

MFCD00072199

Molecular Formula:

C₂₃H₂₂N₂O₅

Molecular Weight:

406.4

Specification Sheet SDS
N^ε-Palmitoyl-L-lysine

Purity:

≥ 99.7% (Chiral purity)

Synonym:

H-L-Lys(Palm)-OH

Catalog Number:

33452

CAS Number:

59012-43-0

Purity Limit:

≥ 99.7% (Chiral purity)

MDL NO:

MFCD08274541

Molecular Formula:

C₂₂H₄₄N₂O₃

Molecular Weight:

384.6

Specification Sheet SDS
N₃-1,4-trans-CHC-OH

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

trans-4-azidocyclohexanecarboxylic acid

Catalog Number:

33460

CAS Number:

1931895-14-5

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD22989461

Molecular Formula:

C₇H₁₁N₃O₂

Molecular Weight:

169.2

Specification Sheet SDS
(4S)-4-Azido-D-Proline hydrochloride

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

H-D-Pro(4-N3)·HCl (2R,4S

Catalog Number:

33454

CAS Number:

2137086-50-9

Purity Limit:

≥ 99% (Assay by titration, HPLC)

Molecular Formula:

C₅H₈N₄O₂·HCl

Molecular Weight:

192.6

Specification Sheet SDS
(4R)-4-Azido-L-Proline hydrochloride

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

H-L-Pro(4-N3)·HCl (2S,4R

Catalog Number:

33451

CAS Number:

1019849-13-8

Purity Limit:

≥ 99% (Assay by titration, HPLC)

Molecular Formula:

C₅H₈N₄O₂·HCl

Molecular Weight:

192.6

Specification Sheet SDS
Boc-(4S)-4-azido-D-proline dicyclohexylamine salt

Purity:

≥ 99% (Assay by titration)

Synonym:

Boc-D-Pro(4-N3)·DCHA (2R,4S

Catalog Number:

33457

CAS Number:

132622-77-6

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD32067798

Molecular Formula:

C₁₀H₁₆N₄O₄·C₁₂H₂₃N

Molecular Weight:

437.6

Specification Sheet SDS
N^ε-(prop-2-ynyloxycarbonyl)-L-lysine hydrochloride

Purity:

98.0 - 101.5% (Assay by titration)

Synonym:

H-L-Lys(Poc)·HCl

Catalog Number:

33453

CAS Number:

1428330-91-9

Purity Limit:

98.0 - 101.5% (Assay by titration)

MDL NO:

MFCD24842520

Molecular Formula:

C₁₀H₁₆N₂O₄·HCl

Molecular Weight:

264.7

Specification Sheet SDS
8-Amino-3,6-dioxaoctanoic acid trimer

Purity:

≥ 98% (HPLC)

Synonym:

H-Adoa-Adoa-Adoa-OH

Catalog Number:

33450

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18427347

Molecular Formula:

C₁₈H₃₅N₃O₁₀

Molecular Weight:

453.5

Specification Sheet SDS
N-(Phenoxycarbonyl)-L-valine

Purity:

≥ 99% (HPLC)

Catalog Number:

33423

CAS Number:

126147-70-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03840384

Molecular Formula:

C₁₂H₁₅NO₄

Molecular Weight:

237.25

Specification Sheet SDS

FiltersFilter & Sort

Your cart

Products

About Us

Support

Choose options