Peptide Chemistry

L-Serine

Grade:

Meets USP Specification

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Ser-OH

Catalog Number:

00279

Grade:

Meets USP Specification

CAS Number:

56-45-1

Purity Limit:

98.5 - 101.5% (Assay by titration)

MDL NO:

MFCD00064224

Molecular Formula:

C₃H₇NO₃

Molecular Weight:

105.1

Specification Sheet SDS
L-Tyrosine

Purity:

≥ 98% (Assay)

Synonym:

L-Tyr-OH

Catalog Number:

00304

CAS Number:

60-18-4

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00002606

Molecular Formula:

C₉H₁₁NO₃

Molecular Weight:

181.19

Specification Sheet SDS
N^α-Fmoc-Nⁱⁿ-Boc-D-tryptophan

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Trp(Boc)-OH

Catalog Number:

02484

CAS Number:

163619-04-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00153367

Molecular Formula:

C₃₁H₃₀N₂O₆

Molecular Weight:

526.6

Specification Sheet SDS
Fmoc-D-valine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Val-OH

Catalog Number:

02471

CAS Number:

84624-17-9

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00062953

Molecular Formula:

C₂₀H₂₁NO₄

Molecular Weight:

339.4

Specification Sheet SDS
Fmoc-O-tert-butyl-D-tyrosine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Tyr(tBu)-OH

Catalog Number:

02465

CAS Number:

118488-18-9

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00065684

Molecular Formula:

C₂₈H₂₉NO₅

Molecular Weight:

459.5

Specification Sheet SDS
(Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate

Purity:

≥ 99% (HPLC)

Synonym:

BOPP

Catalog Number:

02276

CAS Number:

128625-52-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077411

Molecular Formula:

C₁₈H₂₈N₆OP·₆P

Molecular Weight:

520.34

Specification Sheet SDS
L-Arginine hydrochloride

Grade:

Meets USP specification

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Arg-OH·HCl

Catalog Number:

00331

Grade:

Meets USP specification

CAS Number:

1119-34-2

Purity Limit:

98.5 - 101.5% (Assay by titration)

MDL NO:

MFCD00064550

Molecular Formula:

C₆H₁₄N₄O₂·HCl

Molecular Weight:

210.66

Specification Sheet SDS
4-Dimethylaminopyridine

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

DMAP

Hazmat

Catalog Number:

00120

CAS Number:

1122-58-3

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00006418

Molecular Formula:

C₇H₁₀N₂

Molecular Weight:

122.17

Specification Sheet SDS
L-Alanine

Grade:

Meets USP specification

Purity:

98.5 - 101.5% (Assay on dried basis)

Synonym:

L-Ala-OH

Catalog Number:

00019

Grade:

Meets USP specification

CAS Number:

56-41-7

Purity Limit:

98.5 - 101.5% (Assay on dried basis)

MDL NO:

MFCD00064410

Molecular Formula:

C₃H₇NO₂

Molecular Weight:

89.09

Specification Sheet SDS
Triphosgene

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Bis(trichloromethyl) carbonate

Hazmat

Catalog Number:

07205

CAS Number:

32315-10-9

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00062848

Molecular Formula:

C₃Cl₆O₃

Molecular Weight:

296.7

Specification Sheet SDS
TentaGel S RAM

Synonym:

4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido polyethylene glycol resin

Catalog Number:

04775

MDL NO:

MFCD03792613

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-O-tert-butyl-D-serine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Ser(tBu)-OH

Catalog Number:

02482

CAS Number:

128107-47-1

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00077071

Molecular Formula:

C₂₂H₂₅NO₅

Molecular Weight:

383.4

Specification Sheet SDS
N^a-Fmoc-N^e-Boc-D-lysine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Lys(Boc)-OH

Catalog Number:

02431

CAS Number:

92122-45-7

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00065660

Molecular Formula:

C₂₆H₃₂N₂O₆

Molecular Weight:

468.6

Specification Sheet SDS
Acetyl-L-cysteine

Purity:

≥ 99% (Assay)

Synonym:

Ac-L-Cys-OH

Catalog Number:

00839

CAS Number:

616-91-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00004880

Molecular Formula:

C₅H₉NO₃S

Molecular Weight:

163.2

Specification Sheet SDS
L-Proline

Grade:

Meets USP/NF specification

Purity:

98.5% to 101.0% (Assay)

Synonym:

L-Pro-OH

Catalog Number:

00256

Grade:

Meets USP/NF specification

CAS Number:

147-85-3

Purity Limit:

98.5% to 101.0% (Assay)

MDL NO:

MFCD00064318

Molecular Formula:

C₅H₉NO₂

Molecular Weight:

115.14

Specification Sheet SDS
L-Isoleucine

Purity:

≥ 99% (Assay)

Synonym:

L-Ile-OH

Catalog Number:

00263

CAS Number:

73-32-5

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064222

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.2

Specification Sheet SDS
L-Glutamic acid

Purity:

98.5-100.5% (Assay)

Synonym:

L-Glu-OH

Catalog Number:

00161

CAS Number:

56-86-0

Purity Limit:

98.5-100.5% (Assay)

MDL NO:

MFCD00002634

Molecular Formula:

C₅H₉NO₄

Molecular Weight:

147.14

Specification Sheet SDS
2-Chlorotrityl chloride resin (1.0-1.6 meq/g, 100-200 mesh)

Synonym:

2-Chlorotriphenylmethyl chloride resin

Catalog Number:

03498

CAS Number:

42074-68-0

MDL NO:

MFCD00161760

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-6-aminohexanoic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-6-aminocaproic acid

Catalog Number:

02490

CAS Number:

88574-06-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077045

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.3

Specification Sheet SDS
L-Cysteine

Purity:

≥ 99% (Assay)

Synonym:

L-Cys-OH

Catalog Number:

00437

CAS Number:

52-90-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064306

Molecular Formula:

C₃H₇NO₂S

Molecular Weight:

121.16

Specification Sheet SDS
N,N-Carbonyldiimidazole

Hazmat

Purity:

≥ 97% (Assay by titration)

Synonym:

CDI

Hazmat

Catalog Number:

00051

CAS Number:

530-62-1

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00005286

Molecular Formula:

C₇H₆N₄O

Molecular Weight:

162.15

Specification Sheet SDS
L-Aspartic acid

Grade:

meets USP specifications

Purity:

98.5-101.5% (Titration: anhydrous basis)

Synonym:

L-Asp-OH

Catalog Number:

00028

Grade:

meets USP specifications

CAS Number:

56-84-8

Purity Limit:

98.5-101.5% (Titration: anhydrous basis)

MDL NO:

MFCD00002616

Molecular Formula:

C₄H₇NO₄

Molecular Weight:

133.1

Specification Sheet SDS
Acetyl-L-cysteine, from Non-animal source

Grade:

Meets USP specification (Manufactured as per GMP)

Purity:

98 - 102% (Assay)

Synonym:

Ac-L-Cys-OH

Catalog Number:

29880

Grade:

Meets USP specification (Manufactured as per GMP)

CAS Number:

616-91-1

Purity Limit:

98 - 102% (Assay)

MDL NO:

MFCD00004880

Molecular Formula:

C₅H₉NO₃S

Molecular Weight:

163.2

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

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Lys(Mtt)-OH

Catalog Number:

03720

CAS Number:

167393-62-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237166

Molecular Formula:

C₄₁H₄₀N₂O₄

Molecular Weight:

624.79

Specification Sheet SDS
N^α-Fmoc-N^α-Methyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-N-Me-L-Phe-OH

Catalog Number:

02670

CAS Number:

77128-73-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151938

Molecular Formula:

C₂₅H₂₃NO₄

Molecular Weight:

401.5

Specification Sheet SDS
Fmoc-S-trityl-D-cysteine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Cys(Trt)-OH

Catalog Number:

02065

CAS Number:

167015-11-4

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00151922

Molecular Formula:

C₃₇H₃₁NO₄S

Molecular Weight:

585.7

Specification Sheet SDS
Hydroxylamine hydrochloride

Hazmat

Purity:

≥ 99% (Titration)

Synonym:

Hydroxylammonium chloride

Hazmat

Catalog Number:

01235

CAS Number:

5470-11-1

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00051089

Molecular Formula:

NH₂OH·HCl

Molecular Weight:

69.49

Specification Sheet SDS
Boc-L-phenylalanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Phe-OH

Catalog Number:

00775

CAS Number:

13734-34-4

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00002663

Molecular Formula:

C₁₄H₁₉NO₄

Molecular Weight:

265.31

Specification Sheet SDS
L-Phenylalanine, FCC, From Non Animal Source

Grade:

meets FCC specifications

Purity:

98.5-101.5% (Titration: anhydrous basis)

Synonym:

L-Phe-OH

Catalog Number:

00243

Grade:

meets FCC specifications

CAS Number:

63-91-2

Purity Limit:

98.5-101.5% (Titration: anhydrous basis)

MDL NO:

MFCD00064227

Molecular Formula:

C₉H₁₁NO₂

Molecular Weight:

165.2

Specification Sheet SDS
L-Glutamine

Purity:

≥ 99% (Assay)

Synonym:

L-Gln-OH

Catalog Number:

00157

CAS Number:

56-85-9

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00008044

Molecular Formula:

C₅H₁₀N₂O₃

Molecular Weight:

146.15

Specification Sheet SDS
L-Cysteine hydrochloride anhydrous

Purity:

98.0-102.0% (Titration)

Synonym:

L-Cys-OH·HCl

Catalog Number:

00087

CAS Number:

52-89-1

Purity Limit:

98.0-102.0% (Titration)

MDL NO:

MFCD00064553

Molecular Formula:

C₃H₇NO₂S·HCl

Molecular Weight:

157.63

Specification Sheet SDS
Bis(pentafluorophenyl) carbonate

Purity:

≥ 99% (GC)

Synonym:

PFPC

Catalog Number:

23085

CAS Number:

59483-84-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00368353

Molecular Formula:

C₁₃F₁₀O₃

Molecular Weight:

394.13

Specification Sheet SDS
2-Chlorotrityl chloride resin (1.0-1.2 meq/g, 200-400 mesh)

Synonym:

2-Chlorotriphenylmethyl chloride resin

Catalog Number:

12996

CAS Number:

42074-68-0

MDL NO:

MFCD00161760

Molecular Weight:

0.0

Specification Sheet SDS
6-Diazo-5-oxo-L-norleucine

Purity:

≥ 99% (HPLC)

Synonym:

L-Nle(6-Diazo-5-oxo)-OH

Catalog Number:

07038

CAS Number:

157-03-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037218

Molecular Formula:

C₆H₉N₃O₃

Molecular Weight:

171.16

Specification Sheet SDS
N^α-Fmoc-N^im-trityl-D-histidine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-His(Trt)-OH

Catalog Number:

02874

CAS Number:

135610-90-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077061

Molecular Formula:

C₄₀H₃₃N₃O₄

Molecular Weight:

619.7

Specification Sheet SDS
Fmoc-L-α-aminobutyric acid

Purity:

≥ 99.5% (Chiral purity)

Synonym:

Fmoc-L-Abu-OH

Catalog Number:

02691

CAS Number:

135112-27-5

Purity Limit:

≥ 99.5% (Chiral purity)

MDL NO:

MFCD00080268

Molecular Formula:

C₁₉H₁₉NO₄

Molecular Weight:

325.4

Specification Sheet SDS
Fmoc-sarcosine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Sar-OH

Catalog Number:

02653

CAS Number:

77128-70-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151926

Molecular Formula:

C₁₈H₁₇NO₄

Molecular Weight:

311.3

Specification Sheet SDS
Fmoc-N-methyl-L-alanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-N-Me-L-Ala-OH

Catalog Number:

02650

CAS Number:

84000-07-7

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00153384

Molecular Formula:

C₁₉H₁₉NO₄

Molecular Weight:

325.3

Specification Sheet SDS
N^α-Fmoc-N^δ-trityl-D-glutamine

Purity:

≥ 99.2% (Chiral HPLC)

Synonym:

Fmoc-D-Gln(Trt)-OH

Catalog Number:

02480

CAS Number:

200623-62-7

Purity Limit:

≥ 99.2% (Chiral HPLC)

MDL NO:

MFCD00151924

Molecular Formula:

C₃₉H₃₄N₂O₅

Molecular Weight:

610.7

Specification Sheet SDS
Fmoc-D-aspartic acid β-tert-butyl ester

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Asp(OtBu)-OH

Catalog Number:

02478

CAS Number:

112883-39-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00077050

Molecular Formula:

C₂₃H₂₅NO₆

Molecular Weight:

411.5

Specification Sheet SDS
Fmoc-D-glutamic acid γ-tert-butyl ester

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Glu(OtBu)-OH

Catalog Number:

02479

CAS Number:

104091-08-9

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00077055

Molecular Formula:

C₂₄H₂₇NO₆

Molecular Weight:

425.5

Specification Sheet SDS
Fmoc-D-alanine

Purity:

≥ 99.5% (HPLC, Chiral purity)

Synonym:

Fmoc-D-Ala-OH

Catalog Number:

02372

CAS Number:

79990-15-1

Purity Limit:

≥ 99.5% (HPLC, Chiral purity)

MDL NO:

MFCD00062960

Molecular Formula:

C₁₈H₁₇NO₄

Molecular Weight:

311.3

Specification Sheet SDS
N^α,ε-Bis-Fmoc-L-lysine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Lys(Fmoc)-OH

Catalog Number:

01578

CAS Number:

78081-87-5

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00080275

Molecular Formula:

C₃₆H₃₄N₂O₆

Molecular Weight:

590.8

Specification Sheet SDS
4-Aminobenzoic acid

Purity:

≥ 99% (HPLC)

Synonym:

4-Abz-OH

Catalog Number:

01431

CAS Number:

150-13-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00007894

Molecular Formula:

C₇H₇NO₂

Molecular Weight:

137.14

Specification Sheet SDS
L-Valine

Grade:

Meets USP specification

Purity:

98.5 - 101.5% (Assay)

Synonym:

L-Valine

Catalog Number:

00317

Grade:

Meets USP specification

CAS Number:

72-18-4

Purity Limit:

98.5 - 101.5% (Assay)

MDL NO:

MFCD00064220

Molecular Formula:

C₅H₁₁NO₂

Molecular Weight:

117.1

Specification Sheet SDS
1,3-Dicyclohexylcarbodiimide

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N,N'-Dicyclohexylcarbodiimide

Hazmat

Catalog Number:

00114

CAS Number:

538-75-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00011659

Molecular Formula:

C₁₃H₂₂N₂

Molecular Weight:

206.33

Specification Sheet SDS
N^a-Fmoc-N^e-azide-L-Lysine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-Lys(N3)-OH

Catalog Number:

29756

CAS Number:

159610-89-6

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD13182319

Molecular Formula:

C₂₁H₂₂N₄O₄

Molecular Weight:

394.43

Specification Sheet SDS
N-Hydroxysulfosuccinimide sodium salt

Purity:

≥ 99% (HPLC)

Synonym:

Hydroxy-2,5-dioxo-pyrrolidine-3-sulfonic-acid sodium salt

Catalog Number:

12831

CAS Number:

106627-54-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00043100

Molecular Formula:

C₄H₄NNaO₆S

Molecular Weight:

217.13

Specification Sheet SDS
Fmoc-L-glutamic acid g -2-phenylisopropyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Glu(2-phenylisopropyloxy)-OH

Catalog Number:

05714

CAS Number:

200616-39-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00672323

Molecular Formula:

C₂₉H₂₉NO₆

Molecular Weight:

487.56

Specification Sheet SDS
Fmoc-3-(2-naphthyl)-L-alanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Ala(2-naphthyl)-OH

Catalog Number:

02588

CAS Number:

112883-43-9

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00144886

Molecular Formula:

C₂₈H₂₃NO₄

Molecular Weight:

437.5

Specification Sheet SDS

FiltersFilter & Sort

Your cart

Products

About Us

Support

Choose options