Peptide Chemistry

Fmoc-L-glutamic acid γ-tert-butyl ester-2-chlorotrityl resin (0.3 - 0.8 meq/g, 200 - 400 mesh)

Synonym:

Fmoc-L-Glu(OtBu)-2-chlorotrityl resin

Catalog Number:

06793

MDL NO:

MFCD03792270

Molecular Weight:

0.0

Specification Sheet SDS
Chloromethylated polystyrene (3.5-4.0 meq/g, 200-400 mesh)

Synonym:

Merrifield resin

Catalog Number:

06769

CAS Number:

55844-94-5

MDL NO:

MFCD00146406

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-Orn(Boc)-2-chlorotrityl resin (0.3 - 0.8 mmol/g, 100 - 200 mesh)

Synonym:

Fmoc-Nδ-Boc-L-ornithine-2-chlorotrityl resin

Catalog Number:

06800

MDL NO:

MFCD00801435

Molecular Weight:

0.0

Specification Sheet SDS
Boc-1,6-diaminohexane hydrochloride

Synonym:

N-Boc-1,6-hexanediamine hydrochloride

Catalog Number:

06741

CAS Number:

65915-94-8

MDL NO:

MFCD00039072

Molecular Formula:

C₁₁H₂₄N₂O₂·HCl

Molecular Weight:

252.79

Specification Sheet SDS
Boc-D-serine methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Ser-OMe

Catalog Number:

06701

CAS Number:

95715-85-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270516

Molecular Formula:

C₉H₁₇NO₅

Molecular Weight:

219.24

Specification Sheet SDS
Phthaloyl-L-alanine

Purity:

≥ 98% (HPLC)

Synonym:

Pht-L-Ala-OH

Catalog Number:

06667

CAS Number:

4192-28-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00190990

Molecular Formula:

C₁₁H₉NO₄

Molecular Weight:

219.2

Specification Sheet SDS
L-Methionine tert-butyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Met-OtBu·HCl

Catalog Number:

06626

CAS Number:

91183-71-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038896

Molecular Formula:

C₉H₁₉NO₂S·Cl

Molecular Weight:

241.73

Specification Sheet SDS
Z-L-phenylalanine methyl ester

Purity:

≥ 97% (HPLC)

Synonym:

Z-L-Phe-OMe

Catalog Number:

06552

CAS Number:

35909-92-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00191192

Molecular Formula:

C₁₈H₁₉NO₄

Molecular Weight:

313.35

Specification Sheet SDS
Z-Ala-Phe-OH

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-alanyl-L-phenylalanine

Catalog Number:

06392

CAS Number:

2768-53-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00020425

Molecular Formula:

C₂₀H₂₂N₂O₅

Molecular Weight:

370.41

Specification Sheet SDS
N-Methyl-L-proline

Purity:

≥ 98%

Synonym:

N-Methyl-L-proline

Catalog Number:

06356

CAS Number:

475-11-6

Purity Limit:

≥ 98%

MDL NO:

MFCD00011565

Molecular Formula:

C₆H₁₁NO₂

Molecular Weight:

129.16

Specification Sheet SDS
N-Methyl-L-serine hydrochloride

Purity:

98 - 102% (Assay by titration)

Synonym:

N-Me-L-Ser-OH·HCl

Catalog Number:

06357

CAS Number:

2480-26-4

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD06795803

Molecular Formula:

C₄H₉NO₃·HCl

Molecular Weight:

155.62

Specification Sheet SDS
N-Methyl-4-nitro-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

N-Me-L-Phe(4-NO2)-OH

Catalog Number:

06352

CAS Number:

70663-55-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038839

Molecular Formula:

C₁₀H₁₂N₂O₄

Molecular Weight:

224.21

Specification Sheet SDS
N^α-Methyl-L-histidine hydrochloride

Purity:

≥ 99% (TLC)

Synonym:

N-Me-L-His-OH·HCl

Catalog Number:

06346

CAS Number:

17451-62-6

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00077143

Molecular Formula:

C₇H₁₁N₃O₂·HCl

Molecular Weight:

205.6

Specification Sheet SDS
N-Methyl-L-aspartic acid β-tert-butyl ester

Purity:

≥ 98%

Synonym:

N-Me-L-Asp(OtBu)-OH

Catalog Number:

06336

CAS Number:

197632-85-2

Purity Limit:

≥ 98%

MDL NO:

MFCD00672353

Molecular Formula:

C₉H₁₇NO₄

Molecular Weight:

203.3

Specification Sheet SDS
N^α-Boc-N^β-2,4-dinitrophenyl-L-2,3-diaminopropionic acid

Purity:

99%

Synonym:

Boc-L-Dap(Dnp)-OH

Catalog Number:

06303

CAS Number:

214750-67-1

Purity Limit:

99%

MDL NO:

MFCD00798630

Molecular Formula:

C₁₄H₁₈N₄O₈

Molecular Weight:

370.45

Specification Sheet SDS
N^α-Boc-N^β-allyloxycarbonyl-L-2,3-diaminopropionic acid

Purity:

98% (HPLC)

Synonym:

Boc-L-Dap(Aloc)-OH

Catalog Number:

06301

CAS Number:

161561-83-7

Purity Limit:

98% (HPLC)

MDL NO:

MFCD00798611

Molecular Formula:

C₁₂H₂₁N₂O₆

Molecular Weight:

288.38

Specification Sheet SDS
H-Tyr-Tyr-OH

Purity:

≥ 99% (HPLC)

Catalog Number:

06259

CAS Number:

1050-28-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063044

Molecular Formula:

C₁₈H₂₀N₂O₅

Molecular Weight:

344.37

Specification Sheet SDS
N^α-Boc-L-2,3-diaminopropionic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Dap-OH

Catalog Number:

06295

CAS Number:

73259-81-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00236843

Molecular Formula:

C₈H₁₆N₂O₄

Molecular Weight:

204.2

Specification Sheet SDS
L-allo-Threoninol

Purity:

≥ 98%

Synonym:

L-allo-Thr-ol

Catalog Number:

06282

CAS Number:

108102-48-3

Purity Limit:

≥ 98%

MDL NO:

MFCD00672370

Molecular Formula:

C₄H₁₁NO₂

Molecular Weight:

105.1

Specification Sheet SDS
L-Valine ethyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Val-OEt·HCl

Catalog Number:

06268

CAS Number:

17609-47-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00012511

Molecular Formula:

C₇H₁₅NO₂·HCl

Molecular Weight:

181.65

Specification Sheet SDS
L-Threonine methylamide

Purity:

≥ 95%

Synonym:

L-Thr-NHMe

Catalog Number:

06244

CAS Number:

79009-37-3

Purity Limit:

≥ 95%

MDL NO:

MFCD00238186

Molecular Formula:

C₅H₁₂N₂O₂

Molecular Weight:

132.16

Specification Sheet SDS
L-Threonine tert-butyl ester hydrochloride

Purity:

≥ 99.9% (assay)

Synonym:

L-Thr-OtBu·HCl

Catalog Number:

06245

CAS Number:

69320-90-7

Purity Limit:

≥ 99.9% (assay)

MDL NO:

MFCD00672361

Molecular Formula:

C₈H₁₇NO₃·HCl

Molecular Weight:

211.69

Specification Sheet SDS
Phe-Val-OH

Purity:

≥ 98% (HPLC)

Synonym:

L-Phenylalanyl-L-valine

Catalog Number:

06190

CAS Number:

3918-90-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00026454

Molecular Formula:

C₁₄H₂₀N₂O₃

Molecular Weight:

264.32

Specification Sheet SDS
L-Serine β-naphthylamide

Purity:

≥ 99% (TLC)

Synonym:

L-Ser-βNA

Catalog Number:

06210

CAS Number:

888-74-4

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00080939

Molecular Formula:

C₁₃H₁₄N₂O₂

Molecular Weight:

230.27

Specification Sheet SDS
L-Proline 4-nitroanilide

Purity:

≥ 99% (HPLC)

Synonym:

L-Pro-pNA

Catalog Number:

06203

CAS Number:

7369-91-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037865

Molecular Formula:

C₁₁H₁₃N₃O₃

Molecular Weight:

235.15

Specification Sheet SDS
L-Propargylglycine methyl ester hydrochloride

Purity:

≥ 98% (Chiral Purity)

Synonym:

L-Propargyl-Gly-OMe·HCl

Catalog Number:

06193

CAS Number:

166271-28-9

Purity Limit:

≥ 98% (Chiral Purity)

MDL NO:

MFCD00238137

Molecular Formula:

C₆H₉NO₂·HCl

Molecular Weight:

163.57

Specification Sheet SDS
L-Proline 4-methoxy-β-naphthylamide hydrochloride

Purity:

≥ 99% (TLC)

Synonym:

L-Pro-4M^NA·HCl

Catalog Number:

06194

CAS Number:

100930-07-2

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00058032

Molecular Formula:

C₁₆H₁₈N₂O₂·HCl

Molecular Weight:

306.82

Specification Sheet SDS
Phe-Phe-OH

Purity:

≥ 98% (HPLC)

Catalog Number:

06181

CAS Number:

2577-40-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063154

Molecular Formula:

C₁₈H₂₀N₂O₃

Molecular Weight:

312.37

Specification Sheet SDS
N^ε-Boc-L-lysine allyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Lys(Boc)-OAll·HCl

Catalog Number:

06130

CAS Number:

218938-64-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00798677

Molecular Formula:

C₁₄H₂₆N₂O₄·HCl

Molecular Weight:

322.84

Specification Sheet SDS
N^ε-4-Nitro-Z-L-lysine

Purity:

≥ 99% (Assay)

Synonym:

L-Lys(4-NO2-Z)-OH

Catalog Number:

06134

CAS Number:

3557-90-2

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00237145

Molecular Formula:

C₁₄H₁₉N₃O₆

Molecular Weight:

325.32

Specification Sheet SDS
N^ε-Methyl-L-lysine hydrochloride

Purity:

≥ 98% (NMR)

Synonym:

L-Lys(Me)-OH·HCl

Catalog Number:

06133

CAS Number:

7622-29-9

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00012621

Molecular Formula:

C₇H₁₆N₂O₂·HCl

Molecular Weight:

196.68

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

Purity:

≥ 98% (HPLC)

Synonym:

L-Lys(Fmoc)-OH

Catalog Number:

06132

CAS Number:

84624-28-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038365

Molecular Formula:

C₂₁H₂₄N₂O₄

Molecular Weight:

368.44

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

Purity:

≥ 98% (HPLC)

Synonym:

L-Lys(Aloc)-OH

Catalog Number:

06129

CAS Number:

6298-03-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237142

Molecular Formula:

C₁₀H₁₈N₂O₄

Molecular Weight:

230.26

Specification Sheet SDS
N^ε-Acetimidoyl-L-Lysine

Purity:

≥ 97% (NMR)

Synonym:

L-Lys(1-iminoethyl)-OH

Catalog Number:

06128

CAS Number:

53774-63-3

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00792818

Molecular Formula:

C₈H₁₇N₃O₂

Molecular Weight:

187.24

Specification Sheet SDS
L-Isoleucine amide hydrochloride

Purity:

≥ 99% (TLC)

Synonym:

L-Ile-NH2·HCl

Catalog Number:

06110

CAS Number:

10466-56-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00058476

Molecular Formula:

C₆H₁₄N₂O·HCl

Molecular Weight:

166.65

Specification Sheet SDS
H-His-Tyr-OH trifluoroacetate salt

Purity:

≥ 98% (HPLC)

Catalog Number:

06090

CAS Number:

35979-00-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037859

Molecular Formula:

C₁₅H₁₈N₄O₄· C₂HF₃O₂

Molecular Weight:

432.35

Specification Sheet SDS
H-His-Ala-OH

Purity:

≥ 98% (TLC)

Catalog Number:

06077

CAS Number:

16874-75-2

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00055955

Molecular Formula:

C₉H₁₄N₄O₃

Molecular Weight:

226.24

Specification Sheet SDS
Glycine 4-nitroanilide

Purity:

≥ 99% (Assay by titration, HPLC, TLC)

Synonym:

Gly-pNA

Catalog Number:

06070

CAS Number:

1205-88-5

Purity Limit:

≥ 99% (Assay by titration, HPLC, TLC)

MDL NO:

MFCD00038175

Molecular Formula:

C₈H₉N₃O₃

Molecular Weight:

195.18

Specification Sheet SDS
N^im-Trityl-L-histidine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-His(Trt)-OMe·HCl

Catalog Number:

06075

CAS Number:

32946-56-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237100

Molecular Formula:

C₂₆H₂₅N₃O₂·HCl

Molecular Weight:

448.0

Specification Sheet SDS
DL-Alanine β-naphthylamide hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

DL-Ala-βNA·HCl

Catalog Number:

06030

CAS Number:

74144-49-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00012563

Molecular Formula:

C₁₃H₁₄N₂O·Cl

Molecular Weight:

250.77

Specification Sheet SDS
D-Threonine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

D-Thr-OMe·HCl

Catalog Number:

06009

CAS Number:

60538-15-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237276

Molecular Formula:

C₅H₁₁NO₃·HCl

Molecular Weight:

169.6

Specification Sheet SDS
D-Glutamic acid γ-methyl ester

Purity:

≥ 99% (HPLC)

Synonym:

D-Glu(OMe)-OH

Catalog Number:

05957

CAS Number:

6461-04-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00237069

Molecular Formula:

C₆H₁₁NO₄

Molecular Weight:

161.6

Specification Sheet SDS
cis-L-4-Hydroxyproline

Purity:

≥ 99% (NMR)

Synonym:

cis-L-Hyp-OH

Catalog Number:

05947

CAS Number:

618-27-9

Purity Limit:

≥ 99% (NMR)

MDL NO:

MFCD00064319

Molecular Formula:

C₅H₉NO₃

Molecular Weight:

131.1

Specification Sheet SDS
S-4-Methoxybenzyl-D-cysteine

Purity:

≥ 97% (HPLC)

Synonym:

D-Cys(pMeOBzl)-OH

Catalog Number:

05950

CAS Number:

58290-34-9

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00236946

Molecular Formula:

C₁₁H₁₅NO₃S

Molecular Weight:

241.3

Specification Sheet SDS
S-Benzyl-L-cysteine 4-nitroanilide

Purity:

≥ 98% (TLC)

Synonym:

L-Cys(Bzl)-pNA

Catalog Number:

05915

CAS Number:

7436-62-6

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00007302

Molecular Formula:

C₁₆H₁₇N₃O₃S

Molecular Weight:

331.43

Specification Sheet SDS
D-allo-Isoleucine

Purity:

98.5 - 101.0% (Assay by titration)

Synonym:

D-allo-Ile-OH

Catalog Number:

05935

CAS Number:

1509-35-9

Purity Limit:

98.5 - 101.0% (Assay by titration)

MDL NO:

MFCD00066445

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.18

Specification Sheet SDS
D-Alanine 4-nitroanilide hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Alanine 4-nitroanilide hydrochloride

Catalog Number:

05932

CAS Number:

201731-77-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00080854

Molecular Formula:

C₉H₁₁N₃O₃·HCl

Molecular Weight:

245.7

Specification Sheet SDS
L-Aspartic acid α-4-nitroanilide hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Asp-pNA·HCl

Catalog Number:

05901

CAS Number:

154564-03-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD26793471

Molecular Formula:

C₁₀H₁₁N₃O₅·HCl

Molecular Weight:

289.72

Specification Sheet SDS
H-Asp-Ala-OH

Purity:

≥ 99% (TLC)

Catalog Number:

05893

CAS Number:

13433-02-8

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00037231

Molecular Formula:

C₇H₁₂N₂O₅

Molecular Weight:

204.18

SDS
L-Aspartic acid dimethyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Asp(OMe)-OMe·HCl

Catalog Number:

05887

CAS Number:

32213-95-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038878

Molecular Formula:

C₆H₁₁NO₄·HCl

Molecular Weight:

197.66

Specification Sheet SDS

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