Chem-Impex Internacional

N^a-Fmoc-N^a-Methyl-N^b-Boc-L-2,3-diaminopropionic acid

Synonym:

Fmoc-N-Me-Dap(Boc)-OH

Catalog Number:

49690

CAS Number:

2973753-87-4

Molecular Formula:

C₂₄H₂₈N₂O₆

Molecular Weight:

440.5
N^α-Fmoc-N^ε-4-nitro-Z-lysine

Purity:

> 98%

Synonym:

Fmoc-Lys(4-nitro-Z)-OH

Catalog Number:

49680

CAS Number:

174653-61-3

Purity Limit:

> 98%

Molecular Formula:

C₂₉H₂₉N₃O₈

Molecular Weight:

547.6
4-Azido-2,3,5,6-tetrafluorobenzoyl-3,6-dioxaoctanoic acid

Purity:

> 98%

Synonym:

N3-TFB-AEEA

Catalog Number:

49743

CAS Number:

1993119-45-1

Purity Limit:

> 98%

Molecular Formula:

C₁₃H₁₂F₄N₄O₅

Molecular Weight:

380.3
o-Nitrophenethyl-L-selenocysteine hydrochloride

Synonym:

H-Sec(NPE)-OH·HCl

Catalog Number:

49742

Molecular Formula:

C₁₁H₁₅ClN₂O₄Se

Molecular Weight:

353.7
N^a-Fmoc-S-(Methyl-o-nitropiperonyl)-L-cysteine

Purity:

> 99%

Synonym:

Fmoc-Cys(MDNPE)-OH

Catalog Number:

49727

Purity Limit:

> 99%

Molecular Formula:

C₂₇H₂₄N₂O₈S

Molecular Weight:

536.6
Fmoc-octasarcosine

Purity:

> 98%

Synonym:

Fmoc-(Sar)8-OH

Catalog Number:

49719

Purity Limit:

> 98%

Molecular Formula:

C₃₉H₅₂N₈O₁₁

Molecular Weight:

808.9
N^a-Fmoc-N^e-Alloc-N^e-methyl-L-lysine

Purity:

> 99%

Synonym:

Fmoc-Lys(Alloc,Me)-OH

Catalog Number:

49724

CAS Number:

2246708-86-9

Purity Limit:

> 99%

Molecular Formula:

C₂₆H₃₀N₂O₆

Molecular Weight:

466.5
Arginine-5-amino-2-nitrobenzoic acid methylamide dihydrochloride

Purity:

> 99%

Synonym:

H-Arg-ANBA methylamide·2HCl

Catalog Number:

49730

CAS Number:

2250437-20-6

Purity Limit:

> 99%

Molecular Formula:

C₁₄H₂₃Cl₂N₇O₄

Molecular Weight:

424.3
Fmoc-heptasarcosine

Purity:

> 98%

Synonym:

Fmoc-(Sar)7-OH

Catalog Number:

49720

Purity Limit:

> 98%

Molecular Formula:

C₃₆H₄₇N₇O₁₀

Molecular Weight:

737.81
N^a-Methyltrityl-N^e-Fmoc-L-lysine

Purity:

> 99%

Synonym:

Mtt-L-Lys(Fmoc)-OH

Catalog Number:

49722

CAS Number:

2575932-44-2

Purity Limit:

> 99%

Molecular Formula:

C₄₁H₄₀N₂O₄

Molecular Weight:

624.8
Fmoc-(2S,4R)-4‐{[(4‐ethylphenyl)diphenylmethyl]amino}proline

Purity:

> 98%

Synonym:

Fmoc-(2S,4R)-Pro(4-NH-Mtt)-OH

Catalog Number:

49732

CAS Number:

1061737-21-0

Purity Limit:

> 98%

Molecular Formula:

C₄₀H₃₆N₂O₄

Molecular Weight:

608.74
(S)-4-Azido-2-hydroxybutyric acid dicyclohexylammonium salt

Purity:

> 98%

Synonym:

N3-HABA·DCHA

Catalog Number:

49735

CAS Number:

959148-55-1

Purity Limit:

> 98%

Molecular Formula:

C₁₆H₃₀N₄O₃

Molecular Weight:

326.4
Fmoc-tetrasarcosine

Purity:

> 98%

Synonym:

Fmoc-(Sar)4-OH

Catalog Number:

49717

Purity Limit:

> 98%

Molecular Formula:

C27H32N4O7

Molecular Weight:

524.6
N^a-Fmoc-N^a-methyl-N^d-azido-L-ornithine

Purity:

> 97%

Synonym:

Fmoc-N-Me-Orn(N3)-OH

Catalog Number:

49729

CAS Number:

2991255-09-3

Purity Limit:

> 97%

Molecular Formula:

C₂₁H₂₂N₄O₄

Molecular Weight:

394.4
Alloc-N-(2-Fmoc-aminoethyl)-glycine

Purity:

> 99%

Synonym:

Alloc-Aeg(Fmoc)-OH

Catalog Number:

49731

CAS Number:

570383-98-1

Purity Limit:

> 99%

Molecular Formula:

C₂₃H₂₄N₂O₆

Molecular Weight:

424.5
N^a-Maleimido-N^b-Boc-L-2,3-diaminopropionic acid

Purity:

> 98%

Synonym:

Mal-Dap(Boc)-OH

Catalog Number:

49688

CAS Number:

1491152-23-8

Purity Limit:

> 98%

Molecular Formula:

C₁₂H₁₆N₂O₆

Molecular Weight:

284.3
N^a-1-(4,4-dimethyl-2,6-dioxocyclo-hex-1-ylidene)-N^g-Fmoc-L-diaminobutanoic acid

Purity:

> 98%

Synonym:

ivDde-Dab(Fmoc)-OH

Catalog Number:

49691

Purity Limit:

> 98%

Molecular Formula:

C₃₂H₃₈N₂O₆

Molecular Weight:

546.66
N^a-Fmoc-N^g-ethylazide-L-asparagine

Purity:

> 98%

Synonym:

Fmoc-Asn(N-ethylazide)-OH

Catalog Number:

49728

CAS Number:

2616562-74-2

Purity Limit:

> 98%

Molecular Formula:

C₂₁H₂₁N₅O₅

Molecular Weight:

423.4
N^a-Maleimido-N^b-Boc-L-2,3-diaminopropionic acid N-hydroxysuccinimide ester

Synonym:

Mal-Dap(Boc)-OSu

Catalog Number:

49689

CAS Number:

1703778-79-3

Molecular Formula:

C₂₄H₂₈N₂O₆

Molecular Weight:

440.5
D-Selenocystine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

(H-D-Sec-OH)2

Catalog Number:

49725

CAS Number:

26932-45-6

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD01674481

Molecular Formula:

C₆H₁₂N₂O₄Se₂

Molecular Weight:

334.1

Specification Sheet
N^a-Fmoc-N^b-Boc-N^b-methyl-D-2,3-diaminopropionic acid

Purity:

> 97 %

Synonym:

Fmoc-D-Dap(Boc,Me)-OH

Catalog Number:

49687

CAS Number:

2389078-74-2

Purity Limit:

> 97 %

Molecular Formula:

C₂₄H₂₈N₂O₆

Molecular Weight:

440.5
Fmoc-O-(lauryl)-L-tyrosine

Purity:

> 99%

Synonym:

Fmoc-Tyr(lauryl)-OH

Catalog Number:

49715

CAS Number:

2576508-15-9

Purity Limit:

> 99%

Molecular Formula:

C36H45NO5

Molecular Weight:

571.8
(S)-2-Azido isovaleric acid cyclohexylammonium salt

Synonym:

N3-Val-OH · CHA

Catalog Number:

49734

CAS Number:

1217462-63-9, 40224-47-3

Molecular Formula:

C₁₁H₂₂N₄O₂

Molecular Weight:

242.3
Fmoc-hexasarcosine

Purity:

> 98%

Synonym:

Fmoc-(Sar)6-OH

Catalog Number:

49721

Purity Limit:

> 98%

Molecular Formula:

C₃₃H₄₂N₆O₉

Molecular Weight:

666.73
(S)-2-Azido-4-(Fmoc-amino)butanoic acid

Purity:

> 98%

Synonym:

N3-Dab(Fmoc)-OH

Catalog Number:

49738

CAS Number:

2250436-44-1

Purity Limit:

> 98%

Molecular Formula:

C₁₉H₁₈N₄O₄

Molecular Weight:

366.4
N^a-Fmoc-N^e-lipoyl-L-lysine

Purity:

> 98%

Synonym:

Fmoc-Lys(R-lipoyl)-OH

Catalog Number:

49686

CAS Number:

1821162-29-1

Purity Limit:

> 98%

Molecular Formula:

C₂₉H₃₆N₂O₅S₂

Molecular Weight:

556.74
Biotin-N-propargylamide

Purity:

> 98%

Synonym:

N-Propargylbiotinamide

Catalog Number:

49737

CAS Number:

773888-45-2

Purity Limit:

> 98%

Molecular Formula:

C₁₃H₁₉N₃O₂S

Molecular Weight:

281.4
L-Glutamic acid g-o-nitrobenzyl ester hydrochloride

Purity:

> 98%

Synonym:

H-L-Glu(oNB)-OH·Cl

Catalog Number:

49713

CAS Number:

75707-39-0, 752153-34-7

Purity Limit:

> 98%

Molecular Formula:

C₁₂H₁₅ClN₂O₆

Molecular Weight:

318.71
N^α-Fmoc-N^ε-hexanoyl-L-lysine

Purity:

> 99%

Synonym:

Fmoc-Lys(Hexanoyl)-OH

Catalog Number:

49678

CAS Number:

2576507-98-5

Purity Limit:

> 99%

Molecular Formula:

C₂₇H₃₄N₂O₅

Molecular Weight:

466.6
N^α-Fmoc-N^a-Methyl-N^e-azido-lysine

Purity:

> 99%

Synonym:

Fmoc-N-Me-Lys(N3)-OH

Catalog Number:

49679

CAS Number:

1263721-14-7

Purity Limit:

> 99%

Molecular Formula:

C₂₂H₂₄N₄O₄

Molecular Weight:

408.5
N^α-Fmoc-N^α-Methyl-N^ε-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-lysine

Purity:

> 98%

Synonym:

Fmoc-N-Me-Lys(ivDde)-OH

Catalog Number:

49683

CAS Number:

1173996-67-2

Purity Limit:

> 98%

Molecular Formula:

C₃₅H₄₄N₂O₆

Molecular Weight:

588.7
N^a-Fmoc-N^e-azidoacetyl-L-lysine

Purity:

> 98%

Synonym:

Fmoc-Lys(N3-Gly)-OH

Catalog Number:

49681

CAS Number:

1198617-89-8

Purity Limit:

> 98%

Molecular Formula:

C₂₃H₂₅N₅O₅

Molecular Weight:

451.5
L-(-)-Sorbosa

Purity:

≥ 98% (HPLC)

Synonym:

Sorbina

Catalog Number:

21255

CAS Number:

87-79-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151097

Molecular Formula:

_C6H12O6

Molecular Weight:

180.16

Specification Sheet SDS
Fmoc-N-methyl-4-chloro-L-phenylalanine

Purity:

≥ 97% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(4-Cl)-OH

Catalog Number:

49762

CAS Number:

1217716-50-1

Purity Limit:

≥ 97% (Chiral HPLC)

Molecular Formula:

C₂₅H₂₂ClNO₄

Molecular Weight:

435.9

Specification Sheet
Fmoc-N-methyl-3-chloro-L-phenylalanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(3-Cl)-OH

Catalog Number:

49761

CAS Number:

1446478-28-9

Purity Limit:

≥ 99% (Chiral HPLC)

Molecular Formula:

C₂₅H₂₂ClNO₄

Molecular Weight:

435.9

Specification Sheet
Fmoc-N-methyl-4-methyl-L-phenylalanine

Purity:

≥ 98% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(4-Me)-OH

Catalog Number:

49759

CAS Number:

227616-20-8

Purity Limit:

≥ 98% (Chiral HPLC)

Molecular Formula:

C₂₆H₂₅NO₄

Molecular Weight:

415.49

Specification Sheet
Fmoc-N-methyl-3-fluoro-L-phenylalanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(3-F)-OH

Catalog Number:

49764

CAS Number:

1820567-10-9

Purity Limit:

≥ 99% (Chiral HPLC)

Molecular Formula:

C₂₅H₂₂FNO₄

Molecular Weight:

419.45

Specification Sheet
Fmoc-N-methyl-4-fluoro-L-phenylalanine

Purity:

≥ 97% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(4-F)-OH

Catalog Number:

49765

CAS Number:

1979176-87-8

Purity Limit:

≥ 97% (Chiral HPLC)

Molecular Formula:

C₂₅H₂₂FNO₄

Molecular Weight:

419.45

Specification Sheet
Fmoc-N-methyl-2-methyl-L-phenylalanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(2-Me)-OH

Catalog Number:

49757

CAS Number:

2642725-94-6

Purity Limit:

≥ 99% (Chiral HPLC)

Molecular Formula:

C₂₆H₂₅NO₄

Molecular Weight:

415.49

Specification Sheet
Fmoc-N-methyl-2-fluoro-L-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Ná-Me-Phe(2F)

Catalog Number:

49763

CAS Number:

2109724-64-1

Purity Limit:

≥ 99% (HPLC)

Molecular Formula:

C₂₅H₂₂FNO₄

Molecular Weight:

419.45

Specification Sheet
Fmoc-N-methyl-2-chloro-L-phenylalanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(2-Cl)-OH

Catalog Number:

49760

CAS Number:

2642726-14-3

Purity Limit:

≥ 99% (Chiral HPLC)

Molecular Formula:

C₂₅H₂₂ClNO₄

Molecular Weight:

435.9

Specification Sheet
Fmoc-N-methyl-3-bromo-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-N-Me-Phe(3-Br)-OH

Catalog Number:

49755

CAS Number:

2642726-19-8

Purity Limit:

≥ 98% (HPLC)

Molecular Formula:

C₂₅H₂₂BrNO₄

Molecular Weight:

480.36

Specification Sheet
Fmoc-N-methyl-3-methyl-L-phenylalanine

Purity:

≥ 97% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(3-Me)-OH

Catalog Number:

49758

CAS Number:

2642331-20-0

Purity Limit:

≥ 97% (Chiral HPLC)

Molecular Formula:

C₂₆H₂₅NO₄

Molecular Weight:

415.49

Specification Sheet
Fmoc-N-methyl-3-trifluoromethyl-L-phenylalanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(3-CF3)-OH

Catalog Number:

49752

CAS Number:

2642725-88-8

Purity Limit:

≥ 99% (Chiral HPLC)

Molecular Formula:

C₂₆H₂₂F₃NO₄

Molecular Weight:

469.46

Specification Sheet
Fmoc-N-methyl-2-trifluoromethyl-L-phenylalanine

Purity:

≥ 97% (Chiral HPLC)

Synonym:

Fmoc-N-Me-Phe(2-CF3)-OH

Catalog Number:

49751

CAS Number:

2642331-85-7

Purity Limit:

≥ 97% (Chiral HPLC)

Molecular Formula:

C₂₆H₂₂F₃NO₄

Molecular Weight:

469.46

Specification Sheet
Amida de sodio

Hazmat

Purity:

≥98%

Hazmat

Catalog Number:

29531

CAS Number:

7782-92-5

Purity Limit:

≥98%

MDL NO:

MFCD00011117

Molecular Formula:

_NaNH2

Molecular Weight:

39.01

Specification Sheet SDS
Catalase from bovine liver

Purity:

≥ 58% (Protein)

Synonym:

H2O2 : H2O2 oxidoreductase

Catalog Number:

49745

CAS Number:

9001-05-2

Purity Limit:

≥ 58% (Protein)

MDL NO:

MFCD00081483

Molecular Weight:

250000.0

Specification Sheet
Lithium bromide

Purity:

≥ 99.5% (Assay)

Catalog Number:

49692

CAS Number:

7550-35-8

Purity Limit:

≥ 99.5% (Assay)

MDL NO:

MFCD00011077

Molecular Formula:

LiBr

Molecular Weight:

86.85
Ethidium bromide

Hazmat

Grade:

Electrophoresis Grade

Purity:

≥ 98% (Titration)

Synonym:

2,7-Diamino-10-ethyl-9-phenylphenanthridinium bromide

Hazmat

Catalog Number:

49694

Grade:

Electrophoresis Grade

CAS Number:

1239-45-8

Purity Limit:

≥ 98% (Titration)

MDL NO:

MFCD00011724

Molecular Formula:

C₂₁H₂₀BrN₃

Molecular Weight:

394.32
Sodium pyruvate, Japanese Origin

Purity:

≥ 99.0% (Assay)

Synonym:

α-Ketopropionic acid sodium salt

Catalog Number:

49693

CAS Number:

113-24-6

Purity Limit:

≥ 99.0% (Assay)

MDL NO:

MFCD00002586

Molecular Formula:

C₃H₃O₃Na

Molecular Weight:

110.04

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