Aminoácidos y derivados de la leucina [Leu]

Ordenar por

Fmoc-L-leucina

Purity:

≥ 99,7 % (HPLC quiral)

Synonym:

Fmoc-L-Leu-OH

Catalog Number:

00145

Purity Limit:

≥ 99,7 % (HPLC quiral)

CAS Number:

35661-60-0

MDL NO:

MFCD00037133

Molecular Formula:

_C21H23NO4

Molecular Weight:

353.4

Specification Sheet SDS
Acetil-DL-leucina

Purity:

97,5 - 102,5 % (ensayo)

Synonym:

Ac-DL-Leu-OH

Catalog Number:

06647

Purity Limit:

97,5 - 102,5 % (ensayo)

CAS Number:

99-15-0

MDL NO:

MFCD00026498

Molecular Formula:

_C8H15NO3

Molecular Weight:

173.2

Specification Sheet SDS
Sal de 4-toluenosulfonato de éster alílico de L-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

L-Leu-OAll·TosOH

Catalog Number:

04438

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

88224-03-7

MDL NO:

MFCD00043312

Molecular Formula:

_C9H17NO2 _· _C7H8O3S

Molecular Weight:

344.65

Specification Sheet SDS
Acetil-L-leucina

Purity:

97,5 a 102,5 % (ensayo)

Synonym:

Ac-L-Leu-OH

Catalog Number:

02617

Purity Limit:

97,5 a 102,5 % (ensayo)

CAS Number:

1188-21-2

MDL NO:

MFCD00065131

Molecular Formula:

_C8H15NO3

Molecular Weight:

173.2

Specification Sheet SDS
Fmoc-D-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc-D-Leu-OH

Catalog Number:

02427

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

114360-54-2

MDL NO:

MFCD00062957

Molecular Formula:

_C21H23NO4

Molecular Weight:

353.4

Specification Sheet SDS
L-leucina

Grade:

USP

Purity:

98,5 - 101,5% (Determinación por titulación)

Synonym:

L-Leu-OH

Catalog Number:

00200

Grade:

USP

Purity Limit:

98,5 - 101,5% (Determinación por titulación)

CAS Number:

61-90-5

MDL NO:

MFCD00002617

Molecular Formula:

_C6H13NO2

Molecular Weight:

131.18

Specification Sheet SDS
L-Leucina, de origen no animal, adecuada para cultivo celular.

Grade:

USP

Purity:

99 - 101% (Ensayo por titulación, en base seca)

Synonym:

L-Leu-OH

Catalog Number:

33065

Grade:

USP

Purity Limit:

99 - 101% (Ensayo por titulación, en base seca)

CAS Number:

61-90-5

MDL NO:

MFCD00002617

Molecular Formula:

_C6H13NO2

Molecular Weight:

131.18

Specification Sheet SDS
L-Leucina, origen no animal

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

L-Leu-OH

Catalog Number:

29817

Purity Limit:

≥ 99% (Ensayo por titulación)

CAS Number:

61-90-5

MDL NO:

MFCD00002617

Molecular Formula:

_C6H13NO2

Molecular Weight:

131.18

Specification Sheet SDS
Clorhidrato de éster etílico de D-leucina

Purity:

≥ 99%

Synonym:

D-Leu-OEt·HCl

Catalog Number:

12381

Purity Limit:

≥ 99%

CAS Number:

73913-65-2

MDL NO:

MFCD00190936

Molecular Formula:

_C8H17NO2 _· _HCl

Molecular Weight:

195.7

Specification Sheet SDS
Éster metílico de Z-leucina

Purity:

≥ 97 % (HPLC)

Synonym:

ZL-Leu-OMe

Catalog Number:

12293

Purity Limit:

≥ 97 % (HPLC)

CAS Number:

51021-87-5

MDL NO:

MFCD03424106

Molecular Formula:

_C15H21Nº4

Molecular Weight:

279.33

Specification Sheet SDS
Z-DL-leucina amida

Purity:

≥ 98 % (HPLC)

Synonym:

Z-DL-Leu- NH2

Catalog Number:

12236

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

33042-97-6

MDL NO:

MFCD00136785

Molecular Formula:

_C14H20N2O3

Molecular Weight:

264.32

Specification Sheet SDS
Amida de leucina ZL

Purity:

≥ 98 % (HPLC)

Synonym:

ZL-Leu-NH2

Catalog Number:

12292

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

4801-79-0

MDL NO:

MFCD00080252

Molecular Formula:

_C14H20N2O3

Molecular Weight:

264.32

Specification Sheet SDS
Clorhidrato de éster 9-fluorenilmetil L-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

L-Leu-OFm·HCl

Catalog Number:

12079

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

197162-68-8

MDL NO:

MFCD11615661

Molecular Formula:

_C20H23NO2 _· _HCl

Molecular Weight:

345.89

Specification Sheet SDS
Benzoil-DL-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

Bz-DL-Leu-OH

Catalog Number:

11904

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

17966-67-5

MDL NO:

MFCD00038295

Molecular Formula:

_C13H17NO3

Molecular Weight:

235.27

Specification Sheet SDS
Sal de Boc-L-Leucina-O·Cesio

Purity:

≥ 97 % (HPLC)

Synonym:

Boc-L-Leu-O·Cs

Catalog Number:

11869

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD01862285

Molecular Formula:

_C11H20NO4 _· _Cs

Molecular Weight:

363.04

Specification Sheet SDS
Ftaloil-L-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

Pht-L-Leu-OH

Catalog Number:

09715

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

2419-38-7

MDL NO:

MFCD00065026

Molecular Formula:

_C14H15NO4

Molecular Weight:

261.28

Specification Sheet SDS
Amida de L-leucina

Purity:

≥ 98% (ensayo)

Synonym:

L-Leu- NH2

Catalog Number:

08821

Purity Limit:

≥ 98% (ensayo)

CAS Number:

687-51-4

MDL NO:

MFCD00238027

Molecular Formula:

_C6H14N2O

Molecular Weight:

130.19

Specification Sheet SDS
Amida de D-leucina

Purity:

≥ 98% (ensayo)

Synonym:

D-Leu- NH2

Catalog Number:

08444

Purity Limit:

≥ 98% (ensayo)

CAS Number:

15893-47-7

MDL NO:

MFCD00237134

Molecular Formula:

_C6H14N2O

Molecular Weight:

130.19

Specification Sheet SDS
Clorhidrato de éster metílico de DL-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

DL-Leu-OMe·HCl

Catalog Number:

08456

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

6322-53-8

MDL NO:

MFCD00067541

Molecular Formula:

_C7H15NO2 _· _HCl

Molecular Weight:

181.7

Specification Sheet SDS
Clorhidrato de amida de DL-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

DL-Leu-NH2·HCl

Catalog Number:

08455

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

10466-60-1

MDL NO:

MFCD00070244

Molecular Formula:

_C6H14N2O _· _HCl

Molecular Weight:

166.65

Specification Sheet SDS
Éster metílico de Boc-L-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-Leu-OMe

Catalog Number:

07855

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

63096-02-6

MDL NO:

MFCD00076952

Molecular Formula:

_C12H23NO4

Molecular Weight:

245.32

Specification Sheet SDS
Clorhidrato de éster 4-nitrofenílico de L-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

L-Leu-ONp·HCl

Catalog Number:

06640

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

71989-25-8

MDL NO:

MFCD00270558

Molecular Formula:

_C12H16N2O4 _· _HCl

Molecular Weight:

288.68

Specification Sheet SDS
Clorometilcetona de ZL-leucina

Purity:

≥ 99 % (TLC)

Synonym:

ZL-Leu-CMK

Catalog Number:

06517

Purity Limit:

≥ 99 % (TLC)

CAS Number:

52467-54-6

MDL NO:

MFCD00238473

Molecular Formula:

_C15H20NO3Cl

Molecular Weight:

297.78

Specification Sheet SDS
Z-DL-leucina (aceite)

Purity:

≥ 98 % (HPLC)

Synonym:

Z-DL-leucina (aceite)

Catalog Number:

06461

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

3588-60-1

MDL NO:

MFCD00065129

Molecular Formula:

_C14H19Nº ₄

Molecular Weight:

265.3

Specification Sheet SDS
α-naftilamida de L-leucina

Purity:

≥ 98 % (TLC)

Synonym:

L-Leu-αNA

Catalog Number:

06119

Purity Limit:

≥ 98 % (TLC)

CAS Number:

203793-55-9

MDL NO:

MFCD00083643

Molecular Formula:

_C16H20N2O

Molecular Weight:

256.35

Specification Sheet SDS
L-leucina 7-amido-4-metilcumarina

Purity:

≥ 99,5 % (HPLC)

Synonym:

L-Leu-AMC

Catalog Number:

06122

Purity Limit:

≥ 99,5 % (HPLC)

CAS Number:

66447-31-2

MDL NO:

MFCD00056095

Molecular Formula:

_C16H20N2O3

Molecular Weight:

288.37

Specification Sheet SDS
Éster 4-nitrofenílico de Fmoc-L-leucina

Purity:

≥ 99 % (TLC)

Synonym:

Fmoc-L-Leu-ONp

Catalog Number:

05728

Purity Limit:

≥ 99 % (TLC)

CAS Number:

71989-25-8

MDL NO:

MFCD00038536

Molecular Formula:

_C27H26N2O6

Molecular Weight:

474.51

Specification Sheet SDS
Sal de diciclohexilamonio de Boc -N -etil-L-leucina

Purity:

≥ 99 % (TLC)

Synonym:

Boc-N-Et-L-Leu-OH·DCHA

Catalog Number:

05558

Purity Limit:

≥ 99 % (TLC)

CAS Number:

200936-83-0

MDL NO:

MFCD00237566

Molecular Formula:

_C13H25NO4 _· _C12H23N

Molecular Weight:

440.64

Specification Sheet SDS
Clorometilcetona de Boc-L-leucina

Purity:

≥ 98% (ensayo)

Synonym:

Boc-L-Leu-CMK

Catalog Number:

05548

Purity Limit:

≥ 98% (ensayo)

CAS Number:

102123-85-3

MDL NO:

MFCD00672492

Molecular Formula:

_C12H22NO3Cl

Molecular Weight:

263.82

Specification Sheet SDS
Hidrato de Boc-DL-leucina

Purity:

99%

Synonym:

Boc-DL-Leu-OH·H2O

Catalog Number:

05524

Purity Limit:

99%

CAS Number:

200937-21-9

MDL NO:

MFCD03092908

Molecular Formula:

_C11H21NO4 _· _H2O

Molecular Weight:

249.31

Specification Sheet SDS
Trifluoroacetato de leucina benciloxicarbonilhidrazida

Purity:

≥ 99 % (HPLC)

Synonym:

L-Leu-NHNHZ·TFA

Catalog Number:

05400

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

19635-96-2

MDL NO:

MFCD00058483

Molecular Formula:

C ₁₄ H ₂₁ N ₃ O ₃ · C ₂ HO ₂ F ₃

Molecular Weight:

393.4

Specification Sheet SDS
Éster de ZD-leucina- N -hidroxisuccinimida

Purity:

≥ 99%

Synonym:

ZD-Leu-OSu

Catalog Number:

05308

Purity Limit:

≥ 99%

CAS Number:

65581-25-1

MDL NO:

MFCD00153337

Molecular Formula:

_C18H22N2O6

Molecular Weight:

362.4

SDS
Boc-L-leucina N , O -dimetilhidroxamida

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Leu-N(OMe)Me

Catalog Number:

05083

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

87694-50-6

MDL NO:

MFCD00151875

Molecular Formula:

_C13H26N2O4

Molecular Weight:

274.4

Specification Sheet SDS
Cloruro de Fmoc-D-leucilo

Purity:

≥ 99%

Synonym:

Fmoc-D-Leu-Cl

Catalog Number:

05085

Purity Limit:

≥ 99%

CAS Number:

198544-60-4

MDL NO:

MFCD00235819

Molecular Formula:

_C21H22NO3Cl

Molecular Weight:

371.8

Specification Sheet SDS
Clorhidrato de L-leucina β-naftilamida

Purity:

≥ 99 % (TLC)

Synonym:

L-Leu-βNA·HCl

Catalog Number:

04574

Purity Limit:

≥ 99 % (TLC)

CAS Number:

893-36-7

MDL NO:

MFCD00034972

Molecular Formula:

_C16H20N2O _· _HCl

Molecular Weight:

292.9

Specification Sheet SDS
Clorhidrato de L-leucina 7-amido-4-metilcumarina

Purity:

≥ 98 % (HPLC)

Synonym:

Clorhidrato de L-leucina 7-amido-4-metilcumarina

Catalog Number:

04575

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

62480-44-8

MDL NO:

MFCD00043262

Molecular Formula:

_C16H20N2O3 _· _HCl

Molecular Weight:

324.9

Specification Sheet SDS
Acetil-L-leucina 4-nitroanilida

Purity:

≥ 95 % (HPLC)

Synonym:

Ac-L-Leu-pNA

Catalog Number:

04367

Purity Limit:

≥ 95 % (HPLC)

CAS Number:

19746-40-8

MDL NO:

MFCD00057927

Molecular Formula:

_C14H19N3O4

Molecular Weight:

293.32

Specification Sheet SDS
Éster de N -hidroxisuccinimida de Boc-D-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-D-Leu-OSu

Catalog Number:

03994

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

60111-76-4

MDL NO:

MFCD00236854

Molecular Formula:

_C15H24N2O6

Molecular Weight:

328.37

Specification Sheet SDS
Éster 4-nitrofenílico de Boc-L-leucina

Purity:

≥ 97 % (HPLC)

Synonym:

Boc-L-Leu-ONp

Catalog Number:

03993

Purity Limit:

≥ 97 % (HPLC)

CAS Number:

3350-19-4

MDL NO:

MFCD00038291

Molecular Formula:

_C17H24N2O6

Molecular Weight:

352.39

Specification Sheet SDS
Éster 4-nitrofenílico de ZD-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

ZD-Leu-ONp

Catalog Number:

03881

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

52235-17-3

MDL NO:

MFCD00153338

Molecular Formula:

_C20H22N2O6

Molecular Weight:

386.4

Specification Sheet SDS
Sal de diciclohexilamonio de ZL-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

ZL-Leu-OH·DCHA

Catalog Number:

03851

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

53363-87-4

MDL NO:

MFCD00065130

Molecular Formula:

_C14H19NO4 _· _C12H23N

Molecular Weight:

446.6

Specification Sheet SDS
Éster de N -hidroxisuccinimida de Boc-L-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Leu-OSu

Catalog Number:

03672

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

3392-09-4

MDL NO:

MFCD00037913

Molecular Formula:

_C15H24N2O6

Molecular Weight:

328.37

Specification Sheet SDS
L-leucina 4-nitroanilida

Purity:

≥ 99 % (HPLC)

Synonym:

L-Leu-pNA

Catalog Number:

03380

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

4178-93-2

MDL NO:

MFCD00063681

Molecular Formula:

_C12H17N3O3

Molecular Weight:

251.3

Specification Sheet SDS
Clorhidrato de clorometilcetona de L-leucina

Purity:

≥ 95%

Synonym:

L-Leu-CMK·HCl

Catalog Number:

03378

Purity Limit:

≥ 95%

CAS Number:

54518-92-2

MDL NO:

MFCD00238011

Molecular Formula:

_C7H14ClNO _· HCl

Molecular Weight:

200.1

Specification Sheet SDS
Sal de 4-toluenosulfonato de éster bencílico de L-leucina

Purity:

≥ 98% (ensayo)

Synonym:

L-Leu-OBzl·TosOH

Catalog Number:

03089

Purity Limit:

≥ 98% (ensayo)

CAS Number:

1738-77-8

MDL NO:

MFCD00066117

Molecular Formula:

_C13H19NO2 _· _C7H8O3S

Molecular Weight:

393.5

Specification Sheet SDS
Clorhidrato de éster metílico de D-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

D-Leu-OMe·HCl

Catalog Number:

03094

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

5845-53-4

MDL NO:

MFCD00066115

Molecular Formula:

_C7H15NO2 _· _HCl

Molecular Weight:

181.7

Specification Sheet SDS
Sal de 4-toluenosulfonato de éster bencílico de D-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

D-Leu-OBzl·TosOH

Catalog Number:

03090

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

17664-93-6

MDL NO:

MFCD00066116

Molecular Formula:

_C13H19NO2 _· _C7H8O3S

Molecular Weight:

393.5

Specification Sheet SDS
Clorhidrato de éster terc -butílico de L-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

L-Leu-OtBu·HCl

Catalog Number:

03091

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

2748-02-9

MDL NO:

MFCD00038906

Molecular Formula:

_C10H21NO2 _· _HCl

Molecular Weight:

223.7

Specification Sheet SDS
Clorhidrato de amida de L-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

L-Leu-NH2·HCl

Catalog Number:

03087

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

10466-61-2

MDL NO:

MFCD00013012

Molecular Formula:

_C6H14N2O _· _HCl

Molecular Weight:

166.7

Specification Sheet SDS
Clorhidrato de éster terc -butílico de D-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

D-Leu-OtBu·HCl

Catalog Number:

03092

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

13081-32-8

MDL NO:

MFCD00083642

Molecular Formula:

_C10H21NO2 _· _HCl

Molecular Weight:

223.7

Specification Sheet SDS

Aminoácidos y derivados de la leucina [Leu]

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