Chem-Impex Internacional

1-Pentanol

Hazmat

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2056

Purity:

99 - 100% (GC)

Synonym:

Alcohol amílico

Hazmat

Catalog Number:

33786

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2056

CAS Number:

71-41-0

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00002977

Molecular Formula:

_C5H12O

Molecular Weight:

88.15

Specification Sheet SDS
Fmoc-α-metil-D-2-fluorofenilalanina

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-α-Me-D-Phe(2-F)-OH

Catalog Number:

33641

CAS Number:

193086-74-7, 1315449-93-4

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD17019320

Molecular Formula:

C ₂₅ H ₂₂ FNO ₄

Molecular Weight:

419.45

Specification Sheet SDS
Fmoc-2-cloro-4-fluoro-L-fenilalanina

Purity:

≥ 98 % (HPLC)

Synonym:

Fmoc-L-Phe(2-Cl,4-F)-OH

Catalog Number:

33597

CAS Number:

1217789-59-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD12198164

Molecular Formula:

_C24H19ClFNO4

Molecular Weight:

439.86

Specification Sheet SDS
Z-EDA-N ₃

Purity:

≥ 97 % (HPLC)

Synonym:

N- (2-azidoetil)carbamato de bencilo

Catalog Number:

33560

CAS Number:

146552-66-1

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD25959141

Molecular Formula:

_C10H12N4O2

Molecular Weight:

220.2

Specification Sheet SDS
N- (3-Dimetilaminopropil) -N′- etilcarbodiimida

Hazmat

Purity:

≥ 98% (GC)

Synonym:

1-(3-dimetilaminopropil)-3-etilcarbodiimida

Hazmat

Catalog Number:

33523

CAS Number:

5 de julio de 1892

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00044916

Molecular Formula:

_C8H17N3

Molecular Weight:

155.24

Specification Sheet SDS
Clorhidrato de éster terc-butílico de N ^α -Fmoc-D-lisina

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc-D-Lys-OtBu·HCl

Catalog Number:

33495

CAS Number:

2250436-42-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD32200864

Molecular Formula:

_C25H32N2O4 _· _HCl

Molecular Weight:

461.0

Specification Sheet SDS
Fmoc-L-Phe(4-guanidino-Boc ₂ )-OH

Purity:

≥ 97 % (HPLC)

Synonym:

Fmoc-4-(N,N'-di-Boc-guanidino)-L-fenilalanina

Catalog Number:

33483

CAS Number:

187283-25-6

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD02092975

Molecular Formula:

_C35H40N4O8

Molecular Weight:

644.7

Specification Sheet SDS
Ácido p -toluico

Purity:

≥ 99 % (HPLC)

Synonym:

Ácido 4-metilbenzoico

Catalog Number:

33445

CAS Number:

99-94-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00002565

Molecular Formula:

_C8H8O2

Molecular Weight:

136.15

Specification Sheet SDS
Ácido Fmoc-3-amino-3-(2-nitro-fenil)-propiónico

Purity:

≥ 99 % (HPLC)

Synonym:

Vinculador ANP

Catalog Number:

33425

CAS Number:

171778-06-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD01863202

Molecular Formula:

_C24H20N2O6

Molecular Weight:

432.43

Specification Sheet SDS
Hexacianoferrato de potasio (III)

Hazmat

Purity:

≥ 99,0 % (titulación)

Synonym:

Ferricianuro de potasio

Hazmat

Catalog Number:

33356

CAS Number:

13746-66-2

Purity Limit:

≥ 99,0 % (titulación)

MDL NO:

MFCD00011392

Molecular Formula:

_K3Fe (CN) ₆

Molecular Weight:

329.2

Specification Sheet SDS
Acetato de zinc dihidrato

Hazmat

Purity:

98,0-101,0 % (titulación)

Synonym:

Acetato de zinc·2H2O

Hazmat

Catalog Number:

33359

CAS Number:

5970-45-6

Purity Limit:

98,0-101,0 % (titulación)

MDL NO:

MFCD00066961

Molecular Formula:

_Zn ( _C2H3O22 _· _2H2O

Molecular Weight:

219.51

Specification Sheet SDS
Ácido cítrico monohidrato

Purity:

99,0-102,0 % (titulación)

Synonym:

Ácido 2-hidroxi-1,2,3-propanotricarboxílico, monohidrato

Catalog Number:

33354

CAS Number:

5949-29-1

Purity Limit:

99,0-102,0 % (titulación)

MDL NO:

MFCD00149972

Molecular Formula:

_C6H8O7 _· _H2O

Molecular Weight:

210.1

Specification Sheet SDS
Acetato de amonio

Purity:

≥ 98% (Ensayo por titulación)

Catalog Number:

33347

CAS Number:

631-61-8

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00013066

Molecular Formula:

_C2H7NO2

Molecular Weight:

77.08

Specification Sheet SDS
Resina de cloruro de 2-clorotritilo (1,2-1,6 mmol/g, malla 200-400)

Catalog Number:

33313

CAS Number:

42074-68-0

MDL NO:

MFCD00161760

Molecular Weight:

0.0

Specification Sheet SDS
Resina de hidrazina 2-clorotritilo (0,3 - 1,2 mmol/g, malla 100 - 200)

Catalog Number:

33174

MDL NO:

MFCD00283479

Molecular Weight:

0.0

Specification Sheet SDS
Resina de hidrazina 2-clorotritilo (0,3 - 1,2 mmol/g, malla 200 - 400)

Catalog Number:

33175

MDL NO:

MFCD00283479

Molecular Weight:

0.0

Specification Sheet SDS
Polivinilpirrolidona (peso molecular 10 000)

Grade:

cumple con las especificaciones USP

Synonym:

Povidona

Catalog Number:

33087

Grade:

cumple con las especificaciones USP

CAS Number:

9003-39-8

MDL NO:

MFCD00149016

Molecular Formula:

_C6H9NO ₎ _n

Molecular Weight:

0.0

Specification Sheet SDS
Resina de clorometilo macroporosa (1,2-2,0 mmol/g, malla 100-200)

Catalog Number:

33093

Molecular Weight:

0.0

Specification Sheet SDS
Sal de trifluoroacetato de H-His-His-OH

Purity:

≥ 98% (HPLC)

Catalog Number:

32820

CAS Number:

306-14-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02259555

Molecular Formula:

_C12H16N6O3 _· _C2HF3O2

Molecular Weight:

406.32

Specification Sheet SDS
H-Gly-His-OH

Purity:

≥ 99% (TLC)

Catalog Number:

32582

CAS Number:

2489-13-6

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00167467

Molecular Formula:

_C8H12N4O3

Molecular Weight:

212.21

Specification Sheet SDS
-)-Nicotina

Hazmat

Grade:

cumple con las especificaciones USP

Purity:

99 - 101% (Ensayo por titulación, potenciometría)

Synonym:

(-)-1-Metil-2-(3-piridil)pirrolidina

Hazmat

Catalog Number:

32494

Grade:

cumple con las especificaciones USP

CAS Number:

54-11-5

Purity Limit:

99 - 101% (Ensayo por titulación, potenciometría)

MDL NO:

MFCD00006369

Molecular Formula:

_C10H14N2

Molecular Weight:

162.23

Specification Sheet SDS
Sulfato de berberina hidratado

Hazmat

Purity:

≥ 98% (ensayo)

Hazmat

Catalog Number:

32448

CAS Number:

316-41-6

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00661117

Molecular Formula:

_C40H36N2O12S _· _H2O

Molecular Weight:

768.79

Specification Sheet SDS
N , N' , N'' , N''' -Tetraacetilquitotetraosa

Purity:

≥ 98 % (HPLC)

Catalog Number:

32401

CAS Number:

2706-65-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00136030

Molecular Formula:

_C32H54N4O21

Molecular Weight:

830.79

SDS
Polidatina

Purity:

≥ 99 % (HPLC)

Synonym:

Piceida

Catalog Number:

32289

CAS Number:

65914-17-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00210592

Molecular Formula:

_C20H22O8

Molecular Weight:

390.38

Specification Sheet SDS
Puerarin, extracto 100% de Pueraria Mirifica

Purity:

≥ 98 % (HPLC)

Synonym:

8-(β-D-Glucopiranosil-7-hidroxi-3-(4-hidroxifenil) -4H -1-benzopiran-4-ona

Catalog Number:

32291

CAS Number:

3681-99-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00063399

Molecular Formula:

_C21H20O9

Molecular Weight:

416.38

Specification Sheet SDS
(-)-Hidrato de sinigrina

Purity:

≥ 99 % (HPLC)

Catalog Number:

32292

CAS Number:

3952-98-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00149447

Molecular Formula:

_{C10H16KNO9S2H2O}

Molecular Weight:

397.46

Specification Sheet SDS
L-(-)-Glucosa

Purity:

≥ 99 % (HPLC)

Catalog Number:

32266

CAS Number:

921-60-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00148913

Molecular Formula:

_C6H12O6

Molecular Weight:

180.16

Specification Sheet SDS
Hidrato de D-gluconato de magnesio

Grade:

Cumple con las especificaciones de la USP

Purity:

98 - 102% (Ensayo en base anhidra)

Synonym:

Sal hemimagnésica del ácido D-glucónico

Catalog Number:

32273

Grade:

Cumple con las especificaciones de la USP

CAS Number:

3632-91-5

Purity Limit:

98 - 102% (Ensayo en base anhidra)

MDL NO:

MFCD00150971

Molecular Formula:

_C12H22MgO14 · _H2O

Molecular Weight:

414.6

Specification Sheet SDS
D-gluconato de cobre (II)

Grade:

USP

Purity:

98 - 102% (Ensayo por titulación)

Synonym:

Sal de cobre (II) del ácido D-glucónico

Catalog Number:

32259

Grade:

USP

CAS Number:

527-09-3

Purity Limit:

98 - 102% (Ensayo por titulación)

MDL NO:

MFCD00075297

Molecular Formula:

_C12H22CuO14

Molecular Weight:

453.84

Specification Sheet SDS
Xilobiosa

Purity:

≥ 99 % (HPLC)

Synonym:

1,4-D-Xilobiosa

Catalog Number:

32191

CAS Number:

6860-47-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00135984

Molecular Formula:

_C10H18O9

Molecular Weight:

282.24

Specification Sheet SDS
(+)-Arabinogalactano de madera de alerce

Purity:

≥ 95% (ensayo, base anhidra)

Synonym:

Poliarabinogalactano

Catalog Number:

32137

CAS Number:

9036-66-2

Purity Limit:

≥ 95% (ensayo, base anhidra)

MDL NO:

MFCD00062638

Molecular Formula:

[( _C5H8O4 ₎ ₍ _C6H10O5 ₎ ₆ _] _x

Molecular Weight:

0.0

Specification Sheet SDS
Goma xantana

Grade:

USP/EP/FCC

Purity:

91 - 108% (ensayo)

Catalog Number:

32096

Grade:

USP/EP/FCC

CAS Number:

11138-66-2

Purity Limit:

91 - 108% (ensayo)

MDL NO:

MFCD00131256

Molecular Weight:

0.0

Specification Sheet SDS
Glucano de levadura de panadería (S. cerevisiae)

Purity:

≥ 85 % (HPLC)

Catalog Number:

32086

CAS Number:

9012-72-0

Purity Limit:

≥ 85 % (HPLC)

MDL NO:

MFCD00466924

Molecular Weight:

0.0

Specification Sheet SDS
Agua

Grade:

Reactivo ACS

Catalog Number:

32004

Grade:

Reactivo ACS

CAS Number:

7732-18-5

MDL NO:

MFCD00011332

Molecular Formula:

Agua

Molecular Weight:

18.02

SDS
Trioctilfosfina

Hazmat

Purity:

≥ 99%

Synonym:

Tri-n-octilfosfina

Hazmat

Catalog Number:

31934

CAS Number:

4731-53-7

Purity Limit:

≥ 99%

MDL NO:

MFCD00015298

Molecular Formula:

C ₂₄ H ₅₁ P

Molecular Weight:

370.64

Specification Sheet SDS
Metilcobalamina de grado japonés

Purity:

≥ 99,0 % (ensayo)

Synonym:

Cobinamida

Catalog Number:

31909

CAS Number:

13422-55-4

Purity Limit:

≥ 99,0 % (ensayo)

MDL NO:

MFCD00082483

Molecular Formula:

_{C63H91CoN13O14P}

Molecular Weight:

1344.38

Specification Sheet SDS
Sulfito de sodio

Grade:

Cumple con las especificaciones USP/FCC

Purity:

98,0-100,5 % (ensayo)

Catalog Number:

31892

Grade:

Cumple con las especificaciones USP/FCC

CAS Number:

7757-83-7

Purity Limit:

98,0-100,5 % (ensayo)

MDL NO:

MFCD00003503

Molecular Formula:

_Na2SO3

Molecular Weight:

126.04

Specification Sheet SDS
dianhídrido piromelítico

Purity:

≥ 99,8 % (ensayo), purificado

Synonym:

Dianhídrido benceno-1,2,4,5-tetracarboxílico

Catalog Number:

31898

CAS Number:

89-32-7

Purity Limit:

≥ 99,8 % (ensayo), purificado

MDL NO:

MFCD00005005

Molecular Formula:

C10H2O6

Molecular Weight:

218.12

Specification Sheet SDS
Hiclato de doxiciclina

Grade:

Cumple con las especificaciones de la USP

Synonym:

Clorhidrato de doxiciclina hemietanolato hemihidrato

Catalog Number:

31894

Grade:

Cumple con las especificaciones de la USP

CAS Number:

24390-14-5

MDL NO:

MFCD03427564

Molecular Formula:

_C22H24N2O8 _· _HCl _· _0,5H2O _· _0,5C2H6O

Molecular Weight:

512.94

Specification Sheet SDS
Ácido bis-boc-amino-oxiacético

Purity:

≥ 99 % (HPLC)

Synonym:

["["Hasta(1

Catalog Number:

31884

CAS Number:

293302-31-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD06410966

Molecular Formula:

_C12H21NO7

Molecular Weight:

291.3

Specification Sheet SDS
Fosfato de potasio monobásico anhidro

Grade:

Cumple con las especificaciones de la FCC

Purity:

≥ 98% (ensayo en base seca)

Synonym:

Fosfato monopotásico

Catalog Number:

31862

Grade:

Cumple con las especificaciones de la FCC

CAS Number:

7778-77-0

Purity Limit:

≥ 98% (ensayo en base seca)

MDL NO:

MFCD00011401

Molecular Formula:

_KH2PO4

Molecular Weight:

136.09

Specification Sheet SDS
Complejo de dimetilsulfuro de bromuro de cobre (I)

Hazmat

Purity:

≥98% (Ensayo por titulación)

Synonym:

Complejo de bromuro de cobre (I) y sulfuro de metilo

Hazmat

Catalog Number:

31863

CAS Number:

54678-23-8

Purity Limit:

≥98% (Ensayo por titulación)

MDL NO:

MFCD00043295

Molecular Formula:

_C2H6BrCuS

Molecular Weight:

205.58

Specification Sheet SDS
Polvo cristalino de acetato de potasio, USP

Grade:

cumple con las especificaciones USP

Purity:

≥ 99% (titulación, base seca)

Synonym:

Sal de potasio del ácido acético

Catalog Number:

31631

Grade:

cumple con las especificaciones USP

CAS Number:

127-08-2

Purity Limit:

≥ 99% (titulación, base seca)

MDL NO:

MFCD00012458

Molecular Formula:

_KC2H3O2

Molecular Weight:

98.14

Specification Sheet SDS
Triflinato de sodio

Purity:

≥ 95 % (HPLC)

Synonym:

Trifluorometanosulfinato de sodio

Catalog Number:

31558

CAS Number:

2926-29-6

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD03092989

Molecular Formula:

_CF3NaO2S

Molecular Weight:

156.06

Specification Sheet SDS
Bis(pinacolato)diboro

Purity:

≥ 99% (GC)

Synonym:

4,4,4',4',5,5,5',5'-Octametil-2,2'-bi-1,3,2-dioxaborolano

Catalog Number:

31459

CAS Number:

73183-34-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00799570

Molecular Formula:

_C12H24B2O4

Molecular Weight:

253.94

Specification Sheet SDS
N- [2-(trimetilsilil)etoxicarboniloxi]succinimida

Purity:

≥ 98 % (HPLC)

Synonym:

1-[2-(trimetilsilil)etoxicarboniloxi]pirrolidin-2,5-diona

Catalog Number:

31395

CAS Number:

78269-85-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD02683467

Molecular Formula:

_C10H17NO5Si

Molecular Weight:

259.33

Specification Sheet SDS
N -Boc-1,4-butanodiamina

Hazmat

Purity:

≥ 98% (GC)

Synonym:

N- ( terc -butoxicarbonil)-1,4-diaminobutano

Hazmat

Catalog Number:

31317

CAS Number:

68076-36-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00210019

Molecular Formula:

_C9H20N2O2

Molecular Weight:

188.27

Specification Sheet SDS
N -Boc-1,3-diaminopropano

Hazmat

Purity:

≥ 98% (GC)

Synonym:

N- ( terc -butoxicarbonil)-1,3-diaminopropano

Hazmat

Catalog Number:

31316

CAS Number:

75178-96-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00210021

Molecular Formula:

_C8H18N2O2

Molecular Weight:

174.24

Specification Sheet SDS
Tetrafluoroborato de 4-(4,6-dimetoxi-1,3,5-triazin-2-il)-4-metilmorfolinio

Purity:

≥ 99 % (HPLC)

Synonym:

DMTM

Catalog Number:

31216

CAS Number:

293311-03-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD11045040

Molecular Formula:

_C10H17N4O3 _· _BF4

Molecular Weight:

328.07

Specification Sheet SDS
N , N , N ', N '-Tetraacetiletilendiamina

Purity:

≥ 90 % (HPLC)

Synonym:

N , N' -Etilenobis(diacetamida)

Catalog Number:

31115

CAS Number:

10543-57-4

Purity Limit:

≥ 90 % (HPLC)

MDL NO:

MFCD00014967

Molecular Formula:

_C10H16N2O4

Molecular Weight:

228.25

Specification Sheet SDS

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