Peptide Chemistry

N^ε-Z-L-lysine tert-butyl ester hydrochloride

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

L-Lys(Z)-OtBu·HCl

Catalog Number:

02213

CAS Number:

5978-22-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00038898

Molecular Formula:

C₁₈H₂₈N₂O₄·HCl

Molecular Weight:

372.89

Specification Sheet SDS
Fmoc-glycine 4-alkoxybenzyl alcohol resin (0.3-0.9 meq/g, 100-200 mesh)

Synonym:

Fmoc-Gly-Wang resin

Catalog Number:

01908

MDL NO:

MFCD00801253

Molecular Weight:

0.0

Specification Sheet SDS
DL-Homoserine

Purity:

≥ 98% (Assay by titration)

Synonym:

DL-HomoSer-OH

Catalog Number:

01898

CAS Number:

1927-25-9

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00002618

Molecular Formula:

C₄H₉NO₃

Molecular Weight:

119.12

Specification Sheet SDS
S-Trityl-L-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

L-Cys(Trt)-OH

Catalog Number:

01404

CAS Number:

2799-07-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00002611

Molecular Formula:

C₂₂H₂₁NO₂S

Molecular Weight:

363.5

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Trp-OH

Catalog Number:

01386

CAS Number:

13139-14-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065595

Molecular Formula:

C₁₆H₂₀N₂O₄

Molecular Weight:

304.3

Specification Sheet SDS
N^α-Boc-N^im-2,4-dinitrophenyl-L-histidine·isopropanol

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-His(Dnp)-OH·IPA

Catalog Number:

01357

CAS Number:

25024-53-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00076943

Molecular Formula:

C₁₇H₁₉N₅O₈·C₃H₈O

Molecular Weight:

481.5

Specification Sheet SDS
Boc-L-valine

Purity:

98.5 - 101.0% (Assay by titration)

Synonym:

Boc-L-Val-OH

Catalog Number:

00670

CAS Number:

13734-41-3

Purity Limit:

98.5 - 101.0% (Assay by titration)

MDL NO:

MFCD00065605

Molecular Formula:

C₁₀H₁₉NO₄

Molecular Weight:

217.3

Specification Sheet SDS
5-Bromo-4-chloro-3-indolyl phosphate disodium salt

Purity:

≥ 99% (HPLC)

Synonym:

BCIP·2Na

Catalog Number:

00517

CAS Number:

102185-33-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00036757

Molecular Formula:

C₈H₄BrClNO₄PNa₂

Molecular Weight:

370.43

Specification Sheet SDS
L-Lysine hydrochloride

Grade:

Meets USP specification

Purity:

98.5 - 101.5% (Assay)

Synonym:

L-Lys-OH·HCl

Catalog Number:

00203

Grade:

Meets USP specification

CAS Number:

657-27-2

Purity Limit:

98.5 - 101.5% (Assay)

MDL NO:

MFCD00064564

Molecular Formula:

C₆H₁₄N₂O₂·HCl

Molecular Weight:

182.65

Specification Sheet SDS
L-Histidine hydrochloride monohydrate

Purity:

98.5 - 101.0% (Assay)

Synonym:

L-His-OH·HCl·H2O

Catalog Number:

00181

CAS Number:

5934-29-2

Purity Limit:

98.5 - 101.0% (Assay)

MDL NO:

MFCD00151027

Molecular Formula:

C₆H₉N₃O₂·HCl·H₂O

Molecular Weight:

209.6

Specification Sheet SDS
L-Cystine

Purity:

≥ 98% (Assay)

Synonym:

(H-L-Cys-OH)2

Catalog Number:

00088

CAS Number:

56-89-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00064228

Molecular Formula:

C₆H₁₂N₂O₄S₂

Molecular Weight:

240.3

Specification Sheet SDS
TentaGel XV NH₂ (0.18 - 0.4 mmol/g, 100 - 200 µm)

Catalog Number:

48077

Molecular Weight:

0.0

Specification Sheet SDS
Tetrahydrofuran (stabilized with BHT) [Solvent for Determination of Vinyl Chloride Monomer]

Hazmat

Purity:

≥ 99% (GC)

Synonym:

THF (stabilized with BHT)

Hazmat

Catalog Number:

47687

CAS Number:

109-99-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005356

Molecular Formula:

C₄H₈O

Molecular Weight:

72.11

Specification Sheet
3-Bromo-L-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

(S)-2-Amino-3-(3-bromo-4-hydroxyphenyl)propanoic acid

Catalog Number:

42546

CAS Number:

38739-13-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09836116

Molecular Formula:

C₉H₁₀BrNO₃

Molecular Weight:

260.1

Specification Sheet SDS
Met-Gly-OH

Purity:

≥ 99% (HPLC)

Synonym:

L-Methioninyl-glycine

Catalog Number:

38797

CAS Number:

14486-03-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00021730

Molecular Formula:

C₇H₁₄N₂O₃S

Molecular Weight:

206.26

Specification Sheet SDS
Mal-L-Dap(Boc)-OPfp

Purity:

≥ 98% (HPLC)

Synonym:

Nα -Maleimido-Nb-Boc-L-2,3-diaminopropionic acid pentafluorophenolate

Catalog Number:

37075

CAS Number:

1887132-90-2

Purity Limit:

≥ 98% (HPLC)

Molecular Formula:

C₁₈H₁₅F₅N₂O₆

Molecular Weight:

450.3

Specification Sheet SDS
L-Methionine, non animal origin

Grade:

USP, EP, JP

Purity:

99 - 101% (Assay)

Synonym:

(S)-Methionine

Catalog Number:

36931

Grade:

USP, EP, JP

CAS Number:

63-68-3

Purity Limit:

99 - 101% (Assay)

MDL NO:

MFCD00063097

Molecular Formula:

C₅H₁₁NO₂S

Molecular Weight:

149.2

Specification Sheet SDS
Fmoc-O-acetyl-L-threonine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Thr(Ac)-OH

Catalog Number:

35331

CAS Number:

181817-14-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01861336

Molecular Formula:

C₂₁H₂₁NO₆

Molecular Weight:

383.39

Specification Sheet SDS
Fmoc-cis-L-4-hydroxyproline

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-cis-Hyp-OH

Catalog Number:

35200

CAS Number:

189249-10-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02682328

Molecular Formula:

C₂₀H₁₉NO₅

Molecular Weight:

353.38

Specification Sheet SDS
Fmoc-L-serine tert-butyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Ser-OtBu

Catalog Number:

35199

CAS Number:

110797-35-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01861331

Molecular Formula:

C₂₂H₂₅NO₅

Molecular Weight:

383.44

Specification Sheet SDS
Fmoc-α-methyl-L-2-fluorophenylalanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-^-Me-L-Phe(2-F)-OH

Catalog Number:

33642

CAS Number:

1172127-44-4

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD17019320

Molecular Formula:

C₂₅H₂₂FNO₄

Molecular Weight:

419.45

Specification Sheet SDS
Fmoc-L-2,6-dimethyltyrosine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Tyr(2,6-DiCH3)-OH

Catalog Number:

33619

CAS Number:

206060-54-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD01632251

Molecular Formula:

C₂₆H₂₅NO₅

Molecular Weight:

431.48

Specification Sheet SDS
Macroporous chloromethyl resin (1.2-2.0 mmol/g , 100-200 mesh)

Catalog Number:

33093

Molecular Weight:

0.0

Specification Sheet SDS
L-Leucine, from non animal origin, suitable for cell culture

Grade:

Meets USP specification

Purity:

99 - 101% (Assay by titration,on dry basis)

Synonym:

L-Leu-OH

Catalog Number:

33065

Grade:

Meets USP specification

CAS Number:

61-90-5

Purity Limit:

99 - 101% (Assay by titration,on dry basis)

MDL NO:

MFCD00002617

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.18

Specification Sheet SDS
Melittin

Purity:

≥ 98% (HPLC)

Synonym:

H-Gly-Ile-Gly-Ala-Val-Leu-Lys-Val-Leu-Thr-Thr-Gly-Leu-Pro-Ala-Leu-Ile-Ser-Trp-Ile-Lys-Arg-Lys-Arg-Gln-Gln-NH2

Catalog Number:

33032

CAS Number:

20449-79-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00076868

Molecular Formula:

C₁₃₁H₂₂₉N₃₉O₃₁

Molecular Weight:

2846.5

Specification Sheet SDS
1,3-Dicyclohexylcarbodiimide solution (50% in THF)

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N,N'-Dicyclohexylcarbodiimide

Hazmat

Catalog Number:

30785

CAS Number:

538-75-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00011659

Molecular Formula:

C₁₃H₂₂N₂

Molecular Weight:

206.33

Specification Sheet SDS
N^a-Boc-N^e-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Lys(Dde)-OH

Catalog Number:

30467

CAS Number:

444795-66-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD07366800

Molecular Formula:

C₂₁H₃₄N₂O₆

Molecular Weight:

410.5

Specification Sheet SDS
Fmoc-Ser(tBu)-Thr[Psi^(Me,Me)Pro]-OH

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Ser(tBu)-Thr[Y(Me,Me)Pro]-OH

Catalog Number:

30319

CAS Number:

1266350-99-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD10001374

Molecular Formula:

C₂₉H₃₆N₂O₇

Molecular Weight:

524.61

Specification Sheet SDS
Fmoc-Leu-Thr[Psi^(Me,Me)Pro]-OH

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Leu-Thr[Y(Me,Me)Pro]-OH

Catalog Number:

30313

CAS Number:

955048-89-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03490500

Molecular Formula:

C₂₈H₃₄N₂O₆

Molecular Weight:

494.59

Specification Sheet SDS
Fmoc-Gly-Thr[Psi^(Me,Me)Pro]-OH

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Gly-Thr[](Me,Me)Pro]-OH

Catalog Number:

30309

CAS Number:

1262308-49-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD18427358

Molecular Formula:

C₂₄H₂₆N₂O₆

Molecular Weight:

438.48

Specification Sheet SDS
Fmoc-α-Me-D-Leu-OH

Purity:

≥ 98% (HPLC)

Synonym:

(R)-N-Fmoc-α-methylleucine

Catalog Number:

29355

CAS Number:

1231709-23-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD12031693

Molecular Formula:

C₂₂H₂₅NO₄

Molecular Weight:

367.44

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

Purity:

≥ 98% (HPLC)

Synonym:

L-Lys(crotonyl)-OH

Catalog Number:

26509

CAS Number:

1338823-35-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD22381072

Molecular Formula:

C₁₀H₁₈N₂O₃

Molecular Weight:

214.2

Specification Sheet SDS
N^α-Fmoc-L-lysine allyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Lys-OAll·HCl

Catalog Number:

26459

CAS Number:

815619-80-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD26793581

Molecular Formula:

C₂₄H₂₈N₂O₄·HCl

Molecular Weight:

444.96

Specification Sheet SDS
L-Cysteine from non-animal source

Purity:

≥ 98% (Assay)

Catalog Number:

24758

CAS Number:

52-90-4

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00064306

Molecular Formula:

C₃H₇NO₂S

Molecular Weight:

121.16

Specification Sheet SDS
Succinimidyl-4-azido-2,3,5,6-tetrafluorobenzoate

Purity:

≥ 98% (Assay)

Synonym:

4-Azido-2,3,5,6-tetrafluorobenzoic acid-N-succinimidyl ester

Catalog Number:

23141

CAS Number:

126695-58-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00467437

Molecular Formula:

C₁₁H₄N₄O₄F₄

Molecular Weight:

332.17

Specification Sheet SDS
2-(Dimethylamino)ethylamine

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N.N-Dimethylethylenediamine

Hazmat

Catalog Number:

22268

CAS Number:

108-00-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008175

Molecular Formula:

C₄H₁₂N₂

Molecular Weight:

88.15

Specification Sheet SDS
Spermidine trihydrochloride

Purity:

≥ 99% (Titration)

Synonym:

1,8-Diamino-4-azaoctane trihydrochloride

Catalog Number:

21808

CAS Number:

334-50-9

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00012918

Molecular Formula:

C₇H₁₉N₃·3HCl

Molecular Weight:

254.63

Specification Sheet SDS
D-Lysine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

D-2,6-Diaminohexanoic acid

Catalog Number:

21332

CAS Number:

923-27-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00008234

Molecular Formula:

C₆H₁₄N₂O₂

Molecular Weight:

146.19

Specification Sheet SDS
5-Bromo-DL-tryptophan

Purity:

≥ 97% (HPLC)

Synonym:

2-Amino-3-(5-bromo-1H-indol-3-yl)propanoic acid

Catalog Number:

21229

CAS Number:

6548-09-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00005648

Molecular Formula:

C₁₁H₁₁BrN₂O₂

Molecular Weight:

283.12

Specification Sheet SDS
(R)-N^α-Fmoc-N^β-Boc-2,3-diaminopropan-1-ol

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Dap(Boc)-ol

Catalog Number:

16188

CAS Number:

1263047-54-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04973189

Molecular Formula:

C₂₃H₂₈N₂O₅

Molecular Weight:

412.5

Specification Sheet SDS
Fmoc-D-nipecotic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Nip-OH

Catalog Number:

16101

CAS Number:

193693-67-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04112683

Molecular Formula:

C₂₁H₂₁NO₄

Molecular Weight:

351.41

Specification Sheet SDS
(+)-(1S,3R)-3-Amino-cyclopentane carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

(+)-(1S,3R-β-Homocycloleucine

Catalog Number:

15487

CAS Number:

71830-07-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00211290

Molecular Formula:

C₆H₁₁NO₂

Molecular Weight:

129.16

Specification Sheet SDS
2-Nitro-L-phenylalanine

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

L-Phe(2-NO2)-OH

Catalog Number:

15234

CAS Number:

19883-75-1

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD00270360

Molecular Formula:

C₉H₁₀N₂O₄

Molecular Weight:

210.19

Specification Sheet SDS
Fmoc-Ala-Thr[Psi^(Me,Me)Pro]-OH

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Ala-Thr[`(Me,Me)Pro]-OH

Catalog Number:

14822

CAS Number:

252554-79-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03490490

Molecular Formula:

C₂₅H₂₈N₂O₆

Molecular Weight:

452.51

Specification Sheet SDS
Fmoc-L-β-homoproline

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-^-HomoPro-OH

Catalog Number:

12763

CAS Number:

193693-60-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01863058

Molecular Formula:

C₂₁H₂₁NO₄

Molecular Weight:

351.4

Specification Sheet SDS
L-β-Homoserine

Purity:

≥ 98% (NMR)

Synonym:

L-β-HomoSer-OH

Catalog Number:

12753

CAS Number:

16504-56-6

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00270242

Molecular Formula:

C₄H₉NO₃

Molecular Weight:

119.12

Specification Sheet SDS
Fmoc-L-cysteine amide

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Cys-NH2

Catalog Number:

12605

CAS Number:

623177-62-8

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD03788160

Molecular Formula:

C₁₈H₁₈N₂O₃S

Molecular Weight:

342.4

Specification Sheet SDS
N^α-Fmoc-N^δ-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-L-ornithine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Orn(ivDde)-OH

Catalog Number:

12620

CAS Number:

1198321-33-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03788161

Molecular Formula:

C₃₃H₄₀N₂O₆

Molecular Weight:

560.6

Specification Sheet SDS
4-Benzyloxybenzyl alcohol resin (50-100 mesh, 1.4-1.6 meq/g)

Synonym:

Wang resin

Catalog Number:

12563

CAS Number:

201058-08-4

MDL NO:

MFCD00131778

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-L-proline Rink amide AM resin

Synonym:

Fmoc-L-Pro-Rink amide AM resin

Catalog Number:

12500

MDL NO:

MFCD00801266

Molecular Weight:

0.0

Specification Sheet SDS

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