Chem-Impex Internacional

L-Isoleucinol

Purity:

≥ 99% (ensayo)

Synonym:

L-Ile-ol

Catalog Number:

16620

CAS Number:

24629-25-2

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00004731

Molecular Formula:

_C6H15NO

Molecular Weight:

117.19

Specification Sheet SDS
L-Isovalina monohidrato

Synonym:

Ácido ( S )-2-amino-2-metilbutírico monohidrato

Catalog Number:

33574

CAS Number:

1266371-20-3

MDL NO:

MFCD00167107

Molecular Formula:

_C5H11NO2 _·_H2O

Molecular Weight:

135.16

Specification Sheet SDS
L-quinurenina

Purity:

≥ 98% (ensayo)

Synonym:

Ácido L-2-amino-3-(2-aminobenzoil)propiónico

Catalog Number:

21798

CAS Number:

2922-83-0

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00069912

Molecular Formula:

_C10H12N2O3

Molecular Weight:

208.22

Specification Sheet SDS
Sal de litio del ácido L-láctico

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

Lactato de litio

Catalog Number:

00420

CAS Number:

27848-80-2

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00065512

Molecular Formula:

_C3H5O3Li

Molecular Weight:

96.01

Specification Sheet SDS
L-leucina

Grade:

Meets USP Specification

Purity:

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

Synonym:

L-Leu-OH

Catalog Number:

00200

Grade:

Meets USP Specification

CAS Number:

61-90-5

Purity Limit:

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

MDL NO:

MFCD00002617

Molecular Formula:

_C6H13NO2

Molecular Weight:

131.18

Specification Sheet SDS
Clorhidrato de L-leucina 4-metoxi-β-naftilamida

Synonym:

L-Leu-4MβNA·HCl

Catalog Number:

03379

CAS Number:

4467-68-9

MDL NO:

MFCD00034967

Molecular Formula:

_C17H22N2O2 _· _HCl

Molecular Weight:

322.8

Specification Sheet SDS
L-leucina 4-nitroanilida

Purity:

≥ 99 % (HPLC)

Synonym:

L-Leu-pNA

Catalog Number:

03380

CAS Number:

4178-93-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00063681

Molecular Formula:

_C12H17N3O3

Molecular Weight:

251.3

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

Purity:

≥ 98 % (HPLC)

Synonym:

L-Leu-ONp·HCl

Catalog Number:

06640

CAS Number:

71989-25-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00270558

Molecular Formula:

_C12H16N2O4 _· _HCl

Molecular Weight:

288.68

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

Purity:

≥ 99,5 % (HPLC)

Synonym:

L-Leu-AMC

Catalog Number:

06122

CAS Number:

66447-31-2

Purity Limit:

≥ 99,5 % (HPLC)

MDL NO:

MFCD00056095

Molecular Formula:

_C16H20N2O3

Molecular Weight:

288.37

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

CAS Number:

62480-44-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00043262

Molecular Formula:

_C16H20N2O3 _· _HCl

Molecular Weight:

324.9

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

Purity:

≥ 99 % (HPLC)

Synonym:

L-Leu-OFm·HCl

Catalog Number:

12079

CAS Number:

197162-68-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD11615661

Molecular Formula:

_C20H23NO2 _· _HCl

Molecular Weight:

345.89

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

Purity:

≥ 98 % (HPLC)

Synonym:

L-Leu-OAll·TosOH

Catalog Number:

04438

CAS Number:

88224-03-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00043312

Molecular Formula:

_C9H17NO2 _· _C7H8O3S

Molecular Weight:

344.65

Specification Sheet SDS
Amida de L-leucina

Purity:

≥ 98% (ensayo)

Synonym:

L-Leu- NH2

Catalog Number:

08821

CAS Number:

687-51-4

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00238027

Molecular Formula:

_C6H14N2O

Molecular Weight:

130.19

Specification Sheet SDS
Clorhidrato de amida de L-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

L-Leu-NH2·HCl

Catalog Number:

03087

CAS Number:

10466-61-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00013012

Molecular Formula:

_C6H14N2O _· _HCl

Molecular Weight:

166.7

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

Purity:

≥ 98% (ensayo)

Synonym:

L-Leu-OBzl·TosOH

Catalog Number:

03089

CAS Number:

1738-77-8

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00066117

Molecular Formula:

_C13H19NO2 _· _C7H8O3S

Molecular Weight:

393.5

Specification Sheet SDS
Clorhidrato de clorometilcetona de L-leucina

Purity:

≥ 95%

Synonym:

L-Leu-CMK·HCl

Catalog Number:

03378

CAS Number:

54518-92-2

Purity Limit:

≥ 95%

MDL NO:

MFCD00238011

Molecular Formula:

_C7H14ClNO _· HCl

Molecular Weight:

200.1

Specification Sheet SDS
Clorhidrato de éster etílico de L-leucina

Purity:

≥ 99 % (HPLC)

Synonym:

L-Leu-OEt·HCl

Catalog Number:

03093

CAS Number:

2743-40-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00034879

Molecular Formula:

_C8H17NO2 _· _HCl

Molecular Weight:

195.7

Specification Sheet SDS
Clorhidrato de éster metílico de L-leucina

Purity:

≥ 98 % (HPLC)

Synonym:

L-Leu-OMe·HCl

Catalog Number:

01696

CAS Number:

7517-19-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00012494

Molecular Formula:

_C7H15NO2 _· _HCl

Molecular Weight:

181.7

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

Purity:

≥ 98 % (HPLC)

Synonym:

L-Leu-OtBu·HCl

Catalog Number:

03091

CAS Number:

2748-02-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00038906

Molecular Formula:

_C10H21NO2 _· _HCl

Molecular Weight:

223.7

Specification Sheet SDS
α-naftilamida de L-leucina

Purity:

≥ 98 % (TLC)

Synonym:

L-Leu-αNA

Catalog Number:

06119

CAS Number:

203793-55-9

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD00083643

Molecular Formula:

_C16H20N2O

Molecular Weight:

256.35

Specification Sheet SDS
L-leucina β-naftilamida

Synonym:

L-Leu-βNA

Catalog Number:

08835

CAS Number:

732-85-4

MDL NO:

MFCD00055914

Molecular Formula:

_C16H20N2O

Molecular Weight:

256.35

SDS
Clorhidrato de L-leucina β-naftilamida

Purity:

≥ 99 % (TLC)

Synonym:

L-Leu-βNA·HCl

Catalog Number:

04574

CAS Number:

893-36-7

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00034972

Molecular Formula:

_C16H20N2O _· _HCl

Molecular Weight:

292.9

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

Grade:

Meets USP specification

Purity:

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

Synonym:

L-Leu-OH

Catalog Number:

33065

Grade:

Meets USP specification

CAS Number:

61-90-5

Purity Limit:

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

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

CAS Number:

61-90-5

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00002617

Molecular Formula:

_C6H13NO2

Molecular Weight:

131.18

Specification Sheet SDS
Resina de L-leucina-2-clorotritilo (0,3 - 1,0 meq/g, malla 200 - 400)

Synonym:

Resina de L-Leu-2-clorotritilo

Catalog Number:

03474

MDL NO:

MFCD00801411

Molecular Weight:

0.0

Specification Sheet SDS
L-Leucine-2-chlorotrityl resin (0.4 - 0.6 meq/g, 100 - 200 mesh)

Catalog Number:

49528

MDL NO:

MFCD00801411

Molecular Weight:

0.0

Specification Sheet
L-leucinol

Purity:

≥ 99% (GC)

Catalog Number:

03194

CAS Number:

7533-40-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00063676

Molecular Formula:

_C6H15NO

Molecular Weight:

117.15

Specification Sheet SDS
Metilamida de L-leucil-L-fenilalanina

Purity:

≥ 95 % (TLC)

Synonym:

Leu-Fe-NHMe

Catalog Number:

12081

CAS Number:

169812-43-5

Purity Limit:

≥ 95 % (TLC)

MDL NO:

MFCD01862383

Molecular Formula:

_C16H25N3O2

Molecular Weight:

291.39

Specification Sheet SDS
L-lisina

Purity:

≥ 99% (ensayo)

Synonym:

L-Lis-OH

Catalog Number:

01742

CAS Number:

56-87-1

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00064433

Molecular Formula:

_C6H14N2O2

Molecular Weight:

146.2

Specification Sheet SDS
Sal de acetato de L-lisina

Grade:

Cumple con las especificaciones de la USP, origen no animal

Purity:

98,0-102,0 % (ensayo, base seca)

Catalog Number:

31938

Grade:

Cumple con las especificaciones de la USP, origen no animal

CAS Number:

57282-49-2

Purity Limit:

98,0-102,0 % (ensayo, base seca)

MDL NO:

MFCD00039069

Molecular Formula:

_C6H14N2O2 · _C2H4O2

Molecular Weight:

206.24

Specification Sheet SDS
Dihidrocloruro de amida de L-lisina

Purity:

≥ 95%

Synonym:

L-Lisina-NH2·2HCl

Catalog Number:

04439

CAS Number:

51127-08-3

Purity Limit:

≥ 95%

MDL NO:

MFCD00058287

Molecular Formula:

_C6H15N3O _· _2HCl

Molecular Weight:

218.2

Specification Sheet SDS
Sal de di-4-toluenosulfonato de éster bencílico de L-lisina

Purity:

≥ 99 % (TLC)

Synonym:

L-Lis-OBzl·2 TosOH

Catalog Number:

16296

CAS Number:

16259-78-2

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD08458627

Molecular Formula:

_C13H20N2O2 _· _2C7H8O3S

Molecular Weight:

580.72

Specification Sheet SDS
Dihidrocloruro de éster etílico de L-lisina

Purity:

≥ 98 % (HPLC)

Synonym:

L-Lis-OEt·2HCl

Catalog Number:

08898

CAS Number:

3844-53-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00039068

Molecular Formula:

_C8H18N2O2 _· _2HCl

Molecular Weight:

247.17

Specification Sheet SDS
Hidrato de L-lisina

Purity:

≥ 99% (ensayo)

Synonym:

L-Lis-OH·H2O

Catalog Number:

07263

CAS Number:

39665-12-8

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00151035

Molecular Formula:

_C6H14N2O2 _· _H2O

Molecular Weight:

164.2

Specification Sheet SDS
Clorhidrato de L-lisina Libre de EET/EEB, aflatoxina/dioxina, OGM, gluten, alérgenos y melamina

Grade:

Meets USP specification

Purity:

98,5 - 101,5 % (ensayo)

Synonym:

L-Lis-OH·HCl

Catalog Number:

00203

Grade:

Meets USP specification

CAS Number:

657-27-2

Purity Limit:

98,5 - 101,5 % (ensayo)

MDL NO:

MFCD00064564

Molecular Formula:

_C6H14N2O2 _· _HCl

Molecular Weight:

182.65

Specification Sheet SDS
Clorhidrato de L-lisina, de origen no animal, adecuado para cultivo celular.

Grade:

Cumple con las especificaciones USP, EP, JP

Purity:

98,5 - 101,0 % (ensayo)

Synonym:

(Monoclorhidrato del ácido S -2,6-diaminohexanoico

Catalog Number:

36933

Grade:

Cumple con las especificaciones USP, EP, JP

CAS Number:

657-27-2

Purity Limit:

98,5 - 101,0 % (ensayo)

MDL NO:

MFCD00064564

Molecular Formula:

_C6H14N2O2 _· _HCl

Molecular Weight:

182.65

Specification Sheet SDS
Dihidrocloruro de éster metílico de L-lisina

Purity:

≥ 99 % (HPLC)

Synonym:

L-Lis-OMe·2HCl

Catalog Number:

03095

CAS Number:

26348-70-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00039067

Molecular Formula:

_C7H16N2O2 _· _2HCl

Molecular Weight:

233.1

Specification Sheet SDS
Sal de carbonato de β-naftilamida de L-lisina

Purity:

≥ 99 % (TLC)

Synonym:

Sal carbonato de L-Lys-βNA

Catalog Number:

08916

CAS Number:

18905-74-3

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00051300

Molecular Formula:

_C16H21N3O

Molecular Weight:

271.36

Specification Sheet SDS
L-Lixosa

Purity:

≥ 99 % (HPLC)

Synonym:

L-(+)-Lixosa

Catalog Number:

32325

CAS Number:

6 de agosto de 1949

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD09880235

Molecular Formula:

_C5H10O5

Molecular Weight:

150.13

Specification Sheet SDS
Ácido L-málico

Purity:

≥ 99% (titulación)

Synonym:

Ácido L-hidroxibutanodioico

Catalog Number:

01183

CAS Number:

97-67-6

Purity Limit:

≥ 99% (titulación)

MDL NO:

MFCD00064213

Molecular Formula:

_C4H6O5

Molecular Weight:

134.09

Specification Sheet SDS
Ácido L-málico

Grade:

Adecuado para cultivo celular.

Purity:

≥ 95% (Ensayo por titulación)

Synonym:

Ácido L-hidroxibutanodioico

Catalog Number:

38870

Grade:

Adecuado para cultivo celular.

CAS Number:

97-67-6

Purity Limit:

≥ 95% (Ensayo por titulación)

MDL NO:

MFCD00064213

Molecular Formula:

_C4H6O5

Molecular Weight:

134.09

Specification Sheet SDS
L-manitol

Purity:

≥ 99 % (HPLC)

Catalog Number:

32433

CAS Number:

643-01-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00154039

Molecular Formula:

_C6H14O6

Molecular Weight:

182.17

Specification Sheet SDS
L-mentol

Grade:

FG, KOSHER, FEMA 2665

Purity:

≥ 97% (GC)

Synonym:

(-)- p -mentan-3-ol

Catalog Number:

34584

Grade:

FG, KOSHER, FEMA 2665

CAS Number:

2216-51-5

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00062979

Molecular Formula:

_C10H20O

Molecular Weight:

156.27

Specification Sheet SDS
L-mentol

Grade:

Natural, cumple con especificaciones FG, Kosher, FEMA 2

Purity:

98 - 102% (Assay)

Synonym:

(-)- p -mentan-3-ol

Catalog Number:

34583

Grade:

Natural, cumple con especificaciones FG, Kosher, FEMA 2

CAS Number:

2216-51-5

Purity Limit:

98 - 102% (Assay)

MDL NO:

MFCD00062979

Molecular Formula:

_C10H20O

Molecular Weight:

156.27

Specification Sheet SDS
L-mentol

Grade:

Meets USP specification

Purity:

98 - 102% (GC)

Synonym:

(-)- p -mentan-3-ol

Catalog Number:

37025

Grade:

Meets USP specification

CAS Number:

2216-51-5

Purity Limit:

98 - 102% (GC)

MDL NO:

MFCD00062979

Molecular Formula:

_C10H20O

Molecular Weight:

156.27

Specification Sheet SDS
Acetato de L-mentilo

Hazmat

Grade:

Natural, cumple con especificaciones FG, Kosher, FEMA 2

Purity:

95 - 100% (pureza por cromatografía de gases)

Synonym:

(1 R )-(-)-Acetato de mentilo

Hazmat

Catalog Number:

34588

Grade:

Natural, cumple con especificaciones FG, Kosher, FEMA 2

CAS Number:

2623-23-6

Purity Limit:

95 - 100% (pureza por cromatografía de gases)

MDL NO:

MFCD00001482

Molecular Formula:

_C12H22O2

Molecular Weight:

198.3

Specification Sheet SDS
Acetato de L-mentilo

Hazmat

Grade:

Cumple con las especificaciones FG, KOSHER, FEMA 2668

Purity:

98 - 100% (pureza por cromatografía de gases)

Synonym:

(1 R )-(-)-Acetato de mentilo

Hazmat

Catalog Number:

34587

Grade:

Cumple con las especificaciones FG, KOSHER, FEMA 2668

CAS Number:

2623-23-6

Purity Limit:

98 - 100% (pureza por cromatografía de gases)

MDL NO:

MFCD00001482

Molecular Formula:

_C12H22O2

Molecular Weight:

198.3

Specification Sheet SDS
L-meta-tirosina

Purity:

≥ 100 % (HPLC)

Synonym:

m -L-Tyr-OH

Catalog Number:

05224

CAS Number:

587-33-7

Purity Limit:

≥ 100 % (HPLC)

MDL NO:

MFCD00063059

Molecular Formula:

_C9H11Nº3

Molecular Weight:

181.19

Specification Sheet SDS
L-metionina

Grade:

Cumple con las especificaciones de la USP

Purity:

98,5 - 101,5 % (ensayo en base seca)

Synonym:

L-Met-OH

Catalog Number:

00221

Grade:

Cumple con las especificaciones de la USP

CAS Number:

63-68-3

Purity Limit:

98,5 - 101,5 % (ensayo en base seca)

MDL NO:

MFCD00063097

Molecular Formula:

_C5H11NO2S

Molecular Weight:

149.2

Specification Sheet SDS
L-metionina 4-nitroanilida

Purity:

99 - 101% (Ensayo por titulación)

Synonym:

L-Met-pNA

Catalog Number:

08965

CAS Number:

6042-04-2

Purity Limit:

99 - 101% (Ensayo por titulación)

MDL NO:

MFCD00063424

Molecular Formula:

_C11H15N3O3S

Molecular Weight:

269.33

Specification Sheet SDS

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