Peptide Chemistry

8-Amino-3,6-dioxaoctanoic acid tert-butyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

[2-(2-Aminoethoxy)ethoxy]acetic acid tert-butyl ester hydrochloride

Catalog Number:

30463

CAS Number:

2098500-69-5, 1122484-77-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18427346

Molecular Formula:

C₁₀H₂₂ClNO₄

Molecular Weight:

255.7

Specification Sheet SDS
N^ε-Azido-D-Lysine hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

(R-6-Azido-2-amino-hexanoic hydrochloride

Catalog Number:

30462

CAS Number:

1418009-93-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD18382050

Molecular Formula:

C₆H₁₃ClN₄O₂

Molecular Weight:

208.6

Specification Sheet SDS
N^β-Azido-D-2,3-diaminopropionic acid hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

2-(R)-amino-3-azidopropionic acid hydrochloride

Catalog Number:

30460

CAS Number:

105928-88-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD32632479

Molecular Formula:

C₃H₇ClN₄O_{2 ·}H₂O

Molecular Weight:

184.58

Specification Sheet SDS
S-Trityl-L-Cysteine tert-butyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

H-L-Cys(Trt)-OtBu·HCl

Catalog Number:

30455

CAS Number:

158009-03-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD21363202

Molecular Formula:

C₂₆H₃₀ClNO₂S

Molecular Weight:

456.0

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

Purity:

≥ 99% (HPLC)

Synonym:

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

Catalog Number:

30324

CAS Number:

1676104-73-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD28385805

Molecular Formula:

C₃₀H₃₈N₂O₇

Molecular Weight:

538.64

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

Purity:

95 - 102% (Assay by titration)

Synonym:

Fmoc-Ile-Thr[Ψ(Me,Me)Pro]-OH

Catalog Number:

30311

CAS Number:

957780-52-8

Purity Limit:

95 - 102% (Assay by titration)

MDL NO:

MFCD18427359

Molecular Formula:

C₂₈H₃₄N₂O₆

Molecular Weight:

494.59

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

Purity:

≥ 98% (HPLC)

Synonym:

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

Catalog Number:

30320

CAS Number:

878797-09-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD11974986

Molecular Formula:

C₃₄H₃₈N₂O₇

Molecular Weight:

586.68

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

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-Glu(OtBu)-Thr[Ψ(Me,Me)Pro]-OH

Catalog Number:

30307

CAS Number:

957780-56-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD18427360

Molecular Formula:

C₃₁H₃₈N₂O₈

Molecular Weight:

566.65

Specification Sheet SDS
Hydroxylamine sulfate

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.0% (Titration)

Synonym:

Hydroxylammonium sulfate

Hazmat

Catalog Number:

30118

Grade:

ACS reagent

CAS Number:

10039-54-0

Purity Limit:

≥ 99.0% (Titration)

MDL NO:

MFCD00044869

Molecular Formula:

H₂O₄S·2H₃NO

Molecular Weight:

164.14

Specification Sheet SDS
Glycinol

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.0% (GC)

Synonym:

2-Aminoethyl alcohol

Hazmat

Catalog Number:

30090

Grade:

ACS reagent

CAS Number:

141-43-5

Purity Limit:

≥ 99.0% (GC)

MDL NO:

MFCD00008183

Molecular Formula:

C₂H₇NO

Molecular Weight:

61.08

Specification Sheet SDS
DL-3-Amino-3-phenylpropionic acid

Purity:

≥ 98% (HPLC)

Synonym:

DL-β-Phenylalanine

Catalog Number:

29996

CAS Number:

614-19-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00008064

Molecular Formula:

C₉H₁₁NO₂

Molecular Weight:

165.19

Specification Sheet SDS
5-Bromo-4-chloroindoxyl 1,3-diacetate

Purity:

≥ 99% (HPLC)

Synonym:

5-Bromo-4-chloro-3-indolyl-1,3-diacetate

Catalog Number:

29970

CAS Number:

3030-06-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00040632

Molecular Formula:

C₁₂H₉BrClNO₃

Molecular Weight:

330.56

Specification Sheet SDS
D-Glutamic acid γ-tert-butyl ester α-amide hydrochloride

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

D-Glu(OtBu)-NH2·HCl

Catalog Number:

29933

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD30491706

Molecular Formula:

C₉H₁₈N₂O₃·HCl

Molecular Weight:

238.72

Specification Sheet SDS
Fmoc-N^w-(2,2,4,6,7-pentamethyl-dihydrobenzofuran-5-sulfonyl)-D-homoarginine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-HomoArg(Pbf)-OH

Catalog Number:

29917

CAS Number:

1313054-60-2

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD15142012

Molecular Formula:

C₃₅H₄₂N₄O₇S

Molecular Weight:

662.8

Specification Sheet SDS
H-D-Phe-AMC hydrochloride

Purity:

≥ 99% (HPLC)

Catalog Number:

29866

CAS Number:

1998700-96-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD30475837

Molecular Formula:

C₁₉H₁₈N₂O₃·HCl

Molecular Weight:

358.5

SDS
trans-L-4-Hydroxyproline, Non-animal origin

Purity:

99.0-101.0% (Assay, dry basis)

Synonym:

L-Hyp-OH

Catalog Number:

29855

CAS Number:

51-35-4

Purity Limit:

99.0-101.0% (Assay, dry basis)

MDL NO:

MFCD00064320

Molecular Formula:

C₅H₉NO₃

Molecular Weight:

131.1

Specification Sheet SDS
L-Leucine, Non-animal origin

Purity:

≥ 99% (Assay by titration)

Synonym:

L-Leu-OH

Catalog Number:

29817

CAS Number:

61-90-5

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00002617

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.18

Specification Sheet SDS
Fmoc-L-Trp(Boc)-2-chlorotrityl resin (0.3 - 0.8 meq/g, 100 - 200 mesh)

Catalog Number:

29796

Molecular Weight:

0.0

Specification Sheet SDS
H-Arg-Gly-Asp-OH

Purity:

≥ 98% (HPLC)

Catalog Number:

29774

CAS Number:

99896-85-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00057952

Molecular Formula:

C₁₂H₂₂N₆O₆

Molecular Weight:

346.34

Specification Sheet SDS
D-Cysteine ethyl ester hydrochloride

Purity:

≥ 98.5% (HPLC)

Synonym:

D-Cys-OEt·HCl

Catalog Number:

29770

CAS Number:

75521-14-1

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD12674805

Molecular Formula:

C₅H₁₁NO₂S·HCl

Molecular Weight:

185.7

Specification Sheet SDS
(2S,4S)-Boc- 4-azido-pyrrolidine-2-carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

Boc-cis-Pro(4-azido)-OH

Catalog Number:

29778

CAS Number:

132622-65-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04115791

Molecular Formula:

C₁₀H₁₆N₄O₄

Molecular Weight:

256.26

Specification Sheet SDS
L-tert-Leucinol

Purity:

≥ 98% (GC)

Synonym:

(S)-2-Amino-3,3-dimethyl-1-butanol

Catalog Number:

29773

CAS Number:

112245-13-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00192250

Molecular Formula:

C₆H₁₅NO

Molecular Weight:

117.19

Specification Sheet SDS
(2S,4R)-Boc-4-azido-pyrrolidine-2-carboxylic acid·DCHA

Purity:

≥ 98% (HPLC)

Synonym:

Boc-trans-Pro(4-azido)-OH·DCHA

Catalog Number:

29780

CAS Number:

132622-68-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD12923197

Molecular Formula:

C10H16N4O4·C12H23N

Molecular Weight:

437.58

Specification Sheet SDS
(R)-Fmoc-2-amino-3-(3-(Boc-amino)-propylsulfanyl)-propionic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Cys(3-(Boc-amino)-propyl)-OH

Catalog Number:

29641

CAS Number:

173963-91-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01318742

Molecular Formula:

C₂₆H₃₂N₂O₆S

Molecular Weight:

500.61

Specification Sheet SDS
(R)-Fmoc-2-amino-3-(2-tert-butoxycarbonyl-ethylsulfanyl)-propionic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Cys(tert-butoxycarbonylethyl)-OH

Catalog Number:

29637

CAS Number:

685863-48-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18782825

Molecular Formula:

C₂₅H₂₉NO₆S

Molecular Weight:

471.57

Specification Sheet SDS
(S)-Fmoc-2-amino-3-propargyloxy-propionic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Ser(propargyl)-OH

Catalog Number:

29647

CAS Number:

1354752-75-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD26793607

Molecular Formula:

C₂₁H₁₉NO₅

Molecular Weight:

365.39

Specification Sheet SDS
Na-Boc-Nd-Z-D-ornithine N-hydroxysuccinimide ester

Purity:

≥ 95% (HPLC)

Synonym:

Boc-D-Orn(Z)-OSu

Catalog Number:

29735

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD26793617

Molecular Formula:

C₂₂H₂₉N₃O₈

Molecular Weight:

463.49

Specification Sheet SDS
Fmoc-Ser(Trt)-Wang Resin

Catalog Number:

29733

MDL NO:

MFCD09750413

Molecular Weight:

0.0

Specification Sheet SDS
Leu-Gly-OH hydrochloride

Synonym:

L-Leucyl-glycine

Catalog Number:

29738

CAS Number:

686-50-0

MDL NO:

MFCD26793619

Molecular Formula:

C₈H₁₆N₂O₃ · HCl

Molecular Weight:

224.69

SDS
Boc-O-methyl-L-serine N-hydroxysuccinamide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Ser(Me)-OSu

Catalog Number:

29740

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD26793621

Molecular Formula:

C₁₃H₂₀N₂O₇

Molecular Weight:

316.31

Specification Sheet SDS
(R)-Fmoc-2-amino-3-propargylsulfanyl-propionic acid

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Cys(propargyl)-OH

Catalog Number:

29638

CAS Number:

1354752-76-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD26793605

Molecular Formula:

C₂₁H₁₉NO₄S

Molecular Weight:

381.45

Specification Sheet SDS
N^e-Z-D-lysine tert-butyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

D-Lys(Z)-OtBu·HCl

Catalog Number:

29734

CAS Number:

1426213-63-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD30491702

Molecular Formula:

C₁₈H₂₈N₂O₄·HCl

Molecular Weight:

372.89

Specification Sheet SDS
N^d-Z-D-ornithine methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

H-D-Orn(Z)-OMe·HCl

Catalog Number:

29736

CAS Number:

352274-96-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD26793618

Molecular Formula:

C₁₄H₂₀N₂O₄·HCl

Molecular Weight:

316.79

Specification Sheet SDS
(R)-3-(4-Bromophenyl)-β-alaninol

Purity:

≥ 97% (HPLC)

Synonym:

(R)-3-amino-3-(4-bromophenyl)propan-1-ol

Catalog Number:

29732

CAS Number:

1213037-93-4

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD07784052

Molecular Formula:

C₉H₁₂BrNO

Molecular Weight:

230.1

Specification Sheet SDS
Boc-N-(propargyl)-glycine

Purity:

≥ 99% (HPLC)

Synonym:

[(tert-Butoxycarbonyl)(2-propynyl)amino]acetic acid

Catalog Number:

29601

CAS Number:

158979-29-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD16653023

Molecular Formula:

C₁₀H₁₅NO₄

Molecular Weight:

213.23

Specification Sheet SDS
15-Azido-4,7,10,13-tetraoxapentadecanoic acid

Purity:

≥ 97% (NMR)

Synonym:

N3-(PEG)4-COOH

Catalog Number:

29577

CAS Number:

1257063-35-6

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD12406155

Molecular Formula:

C₁₁H₂₁N₃O₆

Molecular Weight:

291.3

Specification Sheet SDS
(R)-Boc-2-amino-3-phenylsulfanyl-propionic acid

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Cys(phenyl)-OH

Catalog Number:

29586

CAS Number:

163705-28-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08063988

Molecular Formula:

C₁₄H₁₉NO₄S

Molecular Weight:

297.37

Specification Sheet SDS
(R)-Fmoc-β-hydroxy-valine

Purity:

≥ 99% (HPLC)

Synonym:

(R-Fmoc-2-amino-3-hydroxy-3-methyl-butyric acid

Catalog Number:

29717

CAS Number:

884880-39-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02682577

Molecular Formula:

C₂₀H₂₁NO₅

Molecular Weight:

355.39

Specification Sheet SDS
Boc-N-methyl-L-methionine dicyclohexyl ammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Boc-N-Me-L-Met-OH·DCHA

Catalog Number:

29587

CAS Number:

91292-59-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18782811

Molecular Formula:

C₁₁H₂₁NO₄S·C₁₂H₂₃N

Molecular Weight:

444.67

Specification Sheet SDS
N^a-Fmoc-N^d-azido-L-ornithine

Purity:

≥ 98% (HPLC)

Synonym:

(S)-5-Azido-2-(Fmoc-amino)pentanoic acid

Catalog Number:

29706

CAS Number:

1097192-04-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD11052921

Molecular Formula:

C₂₀H₂₀N₄O₄

Molecular Weight:

380.4

Specification Sheet SDS
(S)-Boc-2-amino-3-propargyloxy-propionic acid dicyclohexyl ammonium salt

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-Ser(propargyl)-OH·DCHA

Catalog Number:

29590

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD26793600

Molecular Formula:

C₁₁H₁₇NO₅·C₁₂H₂₃N

Molecular Weight:

424.58

Specification Sheet SDS
(R)-Boc-2-amino-3-propargylsulfanyl-propionic acid·DCHA

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Cys(propargyl)-OH·DCHA

Catalog Number:

29585

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD26793599

Molecular Formula:

C₁₁H₁₇NO₄S·C₁₂H₂₃N

Molecular Weight:

440.64

Specification Sheet SDS
(R)-Fmoc-2-amino-3-dodecylsulfanyl-propionic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Cys(dodecyl)-OH

Catalog Number:

29690

CAS Number:

1310682-09-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD09998733

Molecular Formula:

C₃₀H₄₁NO₄S

Molecular Weight:

511.72

Specification Sheet SDS
(R)-Fmoc-3-amino-2-benzyl-propionic acid

Purity:

≥ 98% (HPLC)

Synonym:

(R-Fmoc-β2-homophenylalanine

Catalog Number:

29683

CAS Number:

828254-16-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD07372498

Molecular Formula:

C₂₅H₂₃NO₄

Molecular Weight:

401.46

Specification Sheet SDS
(S)-Fmoc-3-amino-2-benzyl-propionic acid

Purity:

≥ 98% (HPLC)

Synonym:

(S-Fmoc-β2-homophenylalanine

Catalog Number:

29684

CAS Number:

203854-62-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD07372497

Molecular Formula:

C₂₅H₂₃NO₄

Molecular Weight:

401.46

Specification Sheet SDS
(2R,4R)-Boc-4-amino-1-Fmoc-pyrrolidine-2-carboxylic acid

Purity:

≥ 99% (HPLC)

Catalog Number:

29663

CAS Number:

1253790-74-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD12755472

Molecular Formula:

C₂₅H₂₈N₂O₆

Molecular Weight:

452.51

Specification Sheet SDS
(S)-Fmoc-2-amino-5-(N'-Pbf-N''-trifluoroethyl-guanidino)-pentanoic acid

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-L-Arg(CF3CH2)(Pbf)-OH

Catalog Number:

29465

CAS Number:

1060769-47-2

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD18782822

Molecular Formula:

C₃₆H₄₁F₃N₄O₇S

Molecular Weight:

730.8

Specification Sheet SDS
(2R,4S)-Boc-4-amino-1-Fmoc-pyrrolidine-2-carboxylic acid

Purity:

≥ 99% (HPLC)

Catalog Number:

29664

CAS Number:

1820570-42-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD12755471

Molecular Formula:

C₂₅H₂₈N₂O₆

Molecular Weight:

452.51

Specification Sheet SDS
(S)-Fmoc-2-amino-5-tert-butoxycarbonyl-hexanedioic acid-6-tert-butyl ester

Purity:

≥ 99.5% (Chiral HPLC)

Catalog Number:

29658

CAS Number:

912354-06-4

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD18782832

Molecular Formula:

C₃₀H₃₇NO₈

Molecular Weight:

539.63

Specification Sheet SDS
(S)-Fmoc-2-amino-6-tert-butoxycarbonyl-heptanedioic acid -7-tert-butyl ester

Purity:

≥ 98% (HPLC)

Catalog Number:

29659

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18782833

Molecular Formula:

C₃₁H₃₉NO₈

Molecular Weight:

553.65

Specification Sheet SDS

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