Chem-Impex Internacional

Resina de L-alanina-2-clorotritilo (0,3-1,0 meq/g, malla 200-400)

Synonym:

Resina de L-Ala-2-clorotritilo

Catalog Number:

03449

MDL NO:

MFCD00801399

Molecular Weight:

0.0

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

Synonym:

L-Ala-2-chlorotrityl resin

Catalog Number:

50640

MDL NO:

MFCD00801399

Molecular Weight:

0.0

Specification Sheet
L-alanina-7-amido-4-metilcumarina

Purity:

≥ 99 % (TLC)

Synonym:

["["Hasta(1

Catalog Number:

32922

CAS Number:

77471-41-1

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00077086

Molecular Formula:

_C13H14N2O3

Molecular Weight:

246.1

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

Purity:

≥ 99 % (HPLC)

Synonym:

L-Ala-AMC·HCl

Catalog Number:

03267

CAS Number:

77471-41-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD27665421

Molecular Formula:

_C13H14N2O3 _· _HCl

Molecular Weight:

282.6

Specification Sheet SDS
L-alaninol

Hazmat

Purity:

≥ 99,9 % (GC, pureza quiral)

Synonym:

( S -2-Amino-1-propanol

Hazmat

Catalog Number:

03169

CAS Number:

2749-11-3

Purity Limit:

≥ 99,9 % (GC, pureza quiral)

MDL NO:

MFCD00064412

Molecular Formula:

_C3H9NO

Molecular Weight:

75.11

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

Synonym:

Resina de L-alaninol-2-clorotritilo

Catalog Number:

05180

MDL NO:

MFCD01634987

Molecular Weight:

0.0

Specification Sheet SDS
L -allo -isoleucina

Purity:

≥ 99,5 % (HPLC quiral)

Synonym:

L- allo -Ile-OH

Catalog Number:

05844

CAS Number:

1509-34-8

Purity Limit:

≥ 99,5 % (HPLC quiral)

MDL NO:

MFCD00066446

Molecular Formula:

_C6H13NO2

Molecular Weight:

131.18

Specification Sheet SDS
L-allo -treonina

Purity:

≥ 99% (ensayo)

Synonym:

alo -L-Thr-OH

Catalog Number:

05846

CAS Number:

28954-12-3

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00064268

Molecular Formula:

_C4H9NO3

Molecular Weight:

119.12

Specification Sheet SDS
Clorhidrato de éster metílico de L-allo -treonina

Purity:

≥ 98% (RMN)

Synonym:

alo -L-Thr-OMe·HCl

Catalog Number:

05847

CAS Number:

79617-27-9

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD00237766

Molecular Formula:

_C5H11NO3 _· _HCl

Molecular Weight:

169.64

Specification Sheet SDS
L- alo -treoninol

Purity:

≥ 98%

Synonym:

L -allo -Thr-ol

Catalog Number:

06282

CAS Number:

108102-48-3

Purity Limit:

≥ 98%

MDL NO:

MFCD00672370

Molecular Formula:

_C4H11NO2

Molecular Weight:

105.1

Specification Sheet SDS
Nitrato de L-anserina

Purity:

≥ 99 % (TLC)

Synonym:

Nitrato de H-β-Ala-His(3-Me)-OH

Catalog Number:

09391

CAS Number:

10030-52-1

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00037001

Molecular Formula:

_C10H16N4O3 _· _HNO3

Molecular Weight:

303.27

Specification Sheet SDS
L-arabinosa de grado microbiológico

Purity:

≥ 99 % (HPLC)

Catalog Number:

29750

CAS Number:

87-72-9, 5328-37-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00135866

Molecular Formula:

_C5H10O5

Molecular Weight:

150.13

Specification Sheet SDS
L-Arg-Pro-pNA

Purity:

≥ 98 % (TLC)

Synonym:

L-Arginil-L-prolina 4-nitroanilida

Catalog Number:

03303

CAS Number:

112898-06-3

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD00077099

Molecular Formula:

_C17H25N7O4

Molecular Weight:

391.43

Specification Sheet SDS
L-Arginina

Grade:

Cumple con la especificación USP

Purity:

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

Synonym:

L-Arg-OH

Catalog Number:

00024

Grade:

Cumple con la especificación USP

CAS Number:

74-79-3

Purity Limit:

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

MDL NO:

MFCD00002635

Molecular Formula:

_C6H14N4O2

Molecular Weight:

174.2

Specification Sheet SDS
Dihidrobromuro de L-arginina 4-nitroanilida

Purity:

98 - 101% (Ensayo por titulación)

Synonym:

L-Arg-pNA·2HBr

Catalog Number:

16122

CAS Number:

61876-73-1, 6154-84-3

Purity Limit:

98 - 101% (Ensayo por titulación)

MDL NO:

MFCD06795753

Molecular Formula:

_C12H18N6O3 _· _2HBr

Molecular Weight:

456.2

Specification Sheet SDS
Dihidrocloruro de L-arginina 4-nitroanilida

Purity:

≥ 98 % (HPLC)

Synonym:

L-Arg-pNA·2HCl

Catalog Number:

03301

CAS Number:

40127-11-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00058249

Molecular Formula:

_C12H18N6O3 _· _2HCl

Molecular Weight:

367.3

Specification Sheet SDS
Dihidrocloruro de L-arginina 7-amido-4-metilcumarina

Purity:

≥ 99 % (HPLC)

Synonym:

L-Arg-AMC·2HCl

Catalog Number:

05859

CAS Number:

113712-08-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00155578

Molecular Formula:

_C16H21N5O3 _· _2HCl

Molecular Weight:

404.3

Specification Sheet SDS
Sal de clorhidrato de H-Arg-AMC

Purity:

≥ 98% (HPLC)

Synonym:

L-Arg-AMC·HCl

Catalog Number:

32682

CAS Number:

113712-08-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00155578

Molecular Formula:

_C16H21N5O3

Molecular Weight:

404.3

Specification Sheet SDS
Dihidrocloruro de amida de L-arginina

Purity:

≥ 99 % (TLC)

Synonym:

L-Arg-NH2·2HCl

Catalog Number:

03298

CAS Number:

14975-30-5

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00058286

Molecular Formula:

_C6H15N5O _· _2HCl

Molecular Weight:

246.2

Specification Sheet SDS
Dihidrocloruro de éster etílico de L-arginina

Purity:

≥ 98% (ensayo)

Synonym:

L-Arg-OEt·2HCl

Catalog Number:

03021

CAS Number:

36589-29-4

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00038949

Molecular Formula:

_C8H18N4O2 _· _2HCl

Molecular Weight:

275.2

Specification Sheet SDS
Clorhidrato de L-arginina

Grade:

Meets USP specification

Purity:

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

Synonym:

L-Arg-OH·HCl

Catalog Number:

00331

Grade:

Meets USP specification

CAS Number:

1119-34-2

Purity Limit:

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

MDL NO:

MFCD00064550

Molecular Formula:

_C6H14N4O2 _· _HCl

Molecular Weight:

210.66

Specification Sheet SDS
Dihidrocloruro de éster metílico de L-arginina

Purity:

≥ 99 % (HPLC)

Synonym:

L-Arg-OMe·2HCl

Catalog Number:

03022

CAS Number:

26340-89-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00038948

Molecular Formula:

_C7H16N4O2 _· _2HCl

Molecular Weight:

261.2

Specification Sheet SDS
Monoclorhidrato de L-arginina, de origen no animal

Grade:

USP, EP, JP

Purity:

98,5 - 101,0 % (ensayo)

Synonym:

Clorhidrato de ácido ( S )-2-amino-5-guanidinopentanoico

Catalog Number:

36920

Grade:

USP, EP, JP

CAS Number:

1119-34-2

Purity Limit:

98,5 - 101,0 % (ensayo)

MDL NO:

MFCD00064550

Molecular Formula:

_C6H14N4O2 _· _HCl

Molecular Weight:

210.66

Specification Sheet SDS
Clorhidrato de L-arginina β-naftilamida

Purity:

≥ 99% (Análisis elemental)

Synonym:

Arginina-βNA·HCl

Catalog Number:

21503

CAS Number:

18905-73-2

Purity Limit:

≥ 99% (Análisis elemental)

MDL NO:

MFCD00051283

Molecular Formula:

_C16H21N5O _· _HCl

Molecular Weight:

335.84

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

Grade:

Meets USP, EP, JP specification

Purity:

98,5 - 101,0 % (ensayo)

Synonym:

Ácido ( S )-2-amino-5-((aminoiminometil)amino)pentanoico

Catalog Number:

36937

Grade:

Meets USP, EP, JP specification

CAS Number:

74-79-3

Purity Limit:

98,5 - 101,0 % (ensayo)

MDL NO:

MFCD00002635

Molecular Formula:

_C6H14N4O2

Molecular Weight:

174.2

Specification Sheet SDS
Dihidrocloruro de éster terc -butílico de L-arginina

Purity:

≥ 98 % (TLC)

Synonym:

L-Arg-OtBu·2HCl

Catalog Number:

03020

CAS Number:

87459-72-1

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD08272286

Molecular Formula:

_C10H22N4O2 _· _2HCl

Molecular Weight:

303.3

Specification Sheet SDS
Dihidrocloruro de éster de L-arginina-[4-nitro-3-(carboxi-iso-propilamida)-fenilo]

Purity:

≥ 99 % (HPLC, TLC)

Synonym:

L-Arg-ANBAiP·2HCl

Catalog Number:

16121

CAS Number:

1272755-10-8

Purity Limit:

≥ 99 % (HPLC, TLC)

MDL NO:

MFCD06796879

Molecular Formula:

_C16H25N7O4 _· _2HCl

Molecular Weight:

452.3

Specification Sheet SDS
Ácido L-ascórbico

Grade:

Reactivo ACS

Purity:

≥ 99% (ensayo)

Synonym:

Ácido L-treoascórbico

Catalog Number:

32035

Grade:

Reactivo ACS

CAS Number:

50-81-7

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00064328

Molecular Formula:

_C6H8O6

Molecular Weight:

176.12

Specification Sheet SDS
Ácido L-ascórbico

Grade:

Cumple con las especificaciones FG

Synonym:

Ácido L-treoascórbico

Catalog Number:

33818

Grade:

Cumple con las especificaciones FG

CAS Number:

50-81-7

MDL NO:

MFCD00064328

Molecular Formula:

_C6H8O6

Molecular Weight:

176.12

Specification Sheet SDS
Hidrato de sal sesquimagnésica de 2-fosfato de ácido L-ascórbico

Purity:

≥ 98% (ensayo, base anhidra)

Synonym:

Fosfato de ascorbilo y magnesio

Catalog Number:

32369

CAS Number:

113170-55-1, 1713265-25-8

Purity Limit:

≥ 98% (ensayo, base anhidra)

MDL NO:

MFCD11045932

Molecular Formula:

_{C12H12Mg3O18P2} _· _H2O

Molecular Weight:

597.09

Specification Sheet SDS
Hidrato de sal sesquimagnésica de 2-fosfato de ácido L-ascórbico

Purity:

≥ 98 % (HPLC)

Catalog Number:

42324

CAS Number:

1713265-25-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD03428049

Molecular Formula:

_{C12H12Mg3O18P2} _· _xH2O

Molecular Weight:

579.07

Specification Sheet SDS
Acetónido de ácido L-ascórbico

Purity:

≥ 98 % (TLC)

Synonym:

Ácido 5,6- O -isopropilideno-L-ascórbico

Catalog Number:

27243

CAS Number:

15042-01-0

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD00010552

Molecular Formula:

_C9H12O6

Molecular Weight:

216.19

Specification Sheet SDS
L-ascorbilo 2,6-dibutirato

Purity:

≥ 98 % (V)

Synonym:

Ácido 2,6-Di- O -butiril-L-ascórbico

Catalog Number:

32370

CAS Number:

4337-04-6

Purity Limit:

≥ 98 % (V)

MDL NO:

MFCD08276452

Molecular Formula:

_C14H20O8

Molecular Weight:

316.31

SDS
Trifluoroacetato de L-asparagina 7-amido-4-metilcumarina

Purity:

≥ 98 % (HPLC)

Synonym:

L-Asn-AMC·TFA

Catalog Number:

05878

CAS Number:

115047-90-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00078916

Molecular Formula:

C ₁₄ H ₁₅ N ₃ O ₄ · C ₂ HO ₂ F ₃

Molecular Weight:

403.32

Specification Sheet SDS
Clorhidrato de amida de L-asparagina

Purity:

≥ 98% (RMN)

Synonym:

L-Asn-NH2·HCl

Catalog Number:

05880

CAS Number:

57471-69-9

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD00077102

Molecular Formula:

_C4H9N3O2 _· _HCl

Molecular Weight:

167.63

Specification Sheet SDS
L-Asparagina anhidra

Purity:

≥ 99% (ensayo)

Synonym:

L-Asn-OH

Catalog Number:

00464

CAS Number:

70-47-3

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00064401

Molecular Formula:

_C4H8N2O3

Molecular Weight:

132.12

Specification Sheet SDS
Clorhidrato de éster metílico de L-asparagina

Purity:

≥ 98 % (TLC)

Synonym:

L-Asn-OMe·HCl

Catalog Number:

08384

CAS Number:

57461-34-4

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD01317794

Molecular Formula:

_C5H10N2O3 _· _HCl

Molecular Weight:

182.61

Specification Sheet SDS
L-asparagina monohidrato

Purity:

≥ 99% (ensayo)

Synonym:

L-Asn-OH·H2O

Catalog Number:

00026

CAS Number:

5794-13-8

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00151038

Molecular Formula:

_C4H8N2O3 _· _H2O

Molecular Weight:

150.1

Specification Sheet SDS
Monohidrato de L-asparagina, de origen no animal, apto para cultivo celular.

Purity:

99-101% (ensayo por titulación)

Synonym:

(Ácido S -2-aminosuccínico 4-amida monohidrato

Catalog Number:

36928

CAS Number:

5794-13-8

Purity Limit:

99-101% (ensayo por titulación)

MDL NO:

MFCD00151038

Molecular Formula:

_C4H8N2O3 _· _H2O

Molecular Weight:

150.1

SDS
Éster terc -butílico de L-asparagina

Purity:

≥ 98 % (HPLC)

Synonym:

L-Asn-OtBu

Catalog Number:

05881

CAS Number:

25456-86-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00190755

Molecular Formula:

_C8H16N2O3

Molecular Weight:

188.2

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

Purity:

≥ 95 % (HPLC)

Synonym:

L-Asn-OtBu·HCl

Catalog Number:

03035

CAS Number:

63094-81-5

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00039079

Molecular Formula:

_C8H16N2O3 · _HCl

Molecular Weight:

224.7

Specification Sheet SDS
Resina de L-asparagina-2-clorotritilo (0,3 - 08 meq/g, malla 200 - 400)

Synonym:

Resina de L-asparagina-2-clorotritilo

Catalog Number:

03453

MDL NO:

MFCD00801401

Molecular Weight:

0.0

Specification Sheet SDS
Ácido L-aspártico

Grade:

cumple con las especificaciones USP

Purity:

98,5-101,5% (Valoración: base anhidra)

Synonym:

L-Asp-OH

Catalog Number:

00028

Grade:

cumple con las especificaciones USP

CAS Number:

56-84-8

Purity Limit:

98,5-101,5% (Valoración: base anhidra)

MDL NO:

MFCD00002616

Molecular Formula:

_C4H7NO4

Molecular Weight:

133.1

Specification Sheet SDS
Resina de ácido L-aspártico b-tert-butil 2-clorotritilo

Synonym:

Resina de L-Asp(OtBu)-2-clorotritilo

Catalog Number:

42545

Molecular Weight:

0.0

Specification Sheet SDS
Clorhidrato de éster b-terc-butílico del ácido L-aspártico, éster a-metílico

Catalog Number:

03044

CAS Number:

2673-19-0

MDL NO:

MFCD00153427

Molecular Formula:

_C9H17NO4 · _HCl

Molecular Weight:

239.7

Specification Sheet SDS
Clorhidrato de éster di- terc -butílico del ácido L-aspártico

Purity:

≥ 99 % (HPLC)

Synonym:

L-Asp(OtBu)-OtBu·HCl

Catalog Number:

03043

CAS Number:

5 de diciembre de 1791

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00034851

Molecular Formula:

_C12H23NO4 _· _HCl

Molecular Weight:

281.8

Specification Sheet SDS
Sal de 4-toluenosulfonato de éster dibencílico del ácido L-aspártico

Purity:

≥ 99 % (HPLC)

Synonym:

L-Asp(OBzl)-OBzl·TosOH

Catalog Number:

03040

CAS Number:

2886-33-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00065188

Molecular Formula:

_C18H19NO4 _· _C7H8O3S

Molecular Weight:

485.6

Specification Sheet SDS
Clorhidrato de éster dietílico del ácido L-aspártico

Purity:

≥ 98 % (HPLC)

Synonym:

L-Asp(OEt)-OEt·HCl

Catalog Number:

04420

CAS Number:

16115-68-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00038910

Molecular Formula:

_C8H15NO4 _· _HCl

Molecular Weight:

225.62

Specification Sheet SDS
Clorhidrato de éster dimetílico del ácido L-aspártico

Purity:

≥ 98 % (HPLC)

Synonym:

L-Asp(OMe)-OMe·HCl

Catalog Number:

05887

CAS Number:

32213-95-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00038878

Molecular Formula:

_C6H11NO4 _· _HCl

Molecular Weight:

197.66

Specification Sheet SDS
Hidrato de sal hemimagnésica del ácido L-aspártico

Purity:

≥ 98% (ensayo)

Catalog Number:

02031

CAS Number:

2068-80-6

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00150739

Molecular Formula:

_C8H12MgN2O8

Molecular Weight:

288.5

Specification Sheet SDS

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