Chem-Impex International

Pentafluorophenyl acrylate (contains <200 ppm MEHQ ,monomethyl ether hydroquinone as inhibitor)

Purity:

≥ 99% (GC)

Synonym:

2-Propenoic acid pentafluorophenyl ester

Catalog Number:

31313

CAS Number:

71195-85-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00042330

Molecular Formula:

C₉H₃F₅O₂

Molecular Weight:

238.11

Specification Sheet SDS
Trimorpholinophosphine oxide

Purity:

≥ 98% (HPLC)

Synonym:

Phosphoric acid trimorpholide

Catalog Number:

31287

CAS Number:

4441-12-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00047406

Molecular Formula:

C₁₂H₂₄N₃O₄P

Molecular Weight:

305.31

Specification Sheet SDS
O-(7-Azabenzotriazole-1-yl)- N,N,N',N'-tetramethyluronium tetrafluoroborate

Hazmat

Purity:

≥ 99% (HPLC)

Synonym:

2-(3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

Hazmat

Catalog Number:

31218

CAS Number:

873798-09-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08064301

Molecular Formula:

C₁₀H₁₅BF₄N₆O

Molecular Weight:

322.07

Specification Sheet SDS
(7-Azabenzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate

Purity:

≥ 99.5% (HPLC)

Synonym:

Tris(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)phosphonium hexafluorophosphate

Catalog Number:

31197

CAS Number:

156311-85-2

Purity Limit:

≥ 99.5% (HPLC)

MDL NO:

MFCD09263289

Molecular Formula:

C₁₁H₂₁F₆N₇OP₂

Molecular Weight:

443.27

Specification Sheet SDS
Gossypol Acetate extracted from Gossypium Hirsurun Linn. Seed

Purity:

≥ 98% (HPLC)

Catalog Number:

31186

CAS Number:

12542-36-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00058385

Molecular Formula:

C₃₂H₃₄O₁₀

Molecular Weight:

578.61

Specification Sheet SDS
N-Boc-pyrrole

Hazmat

Purity:

≥ 95.5% (GC)

Synonym:

N-tert-Butoxycarbonyl-1H-pyrrole

Hazmat

Catalog Number:

31176

CAS Number:

5176-27-2

Purity Limit:

≥ 95.5% (GC)

MDL NO:

MFCD00209559

Molecular Formula:

C₉H₁₃NO₂

Molecular Weight:

167.21

Specification Sheet SDS
Fmoc-S-4-methyltrityl-D-cysteine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Cys(Mtt)-OH

Catalog Number:

31113

CAS Number:

252206-29-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD14155676

Molecular Formula:

C₃₈H₃₃NO₄S

Molecular Weight:

599.75

Specification Sheet SDS
L-Cysteine hydrochloride monohydrate from non-animal source

Purity:

≥ 99% (Titration: anhydrous basis)

Synonym:

L-Cys-OH·HCl·H2O

Catalog Number:

31108

CAS Number:

7048-04-6

Purity Limit:

≥ 99% (Titration: anhydrous basis)

MDL NO:

MFCD00065606

Molecular Formula:

C₃H₇NO₂S·HCl·H₂O

Molecular Weight:

175.63

Specification Sheet SDS
2,2'-Dipyridyl

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

2,2'-Bipyridine

Hazmat

Catalog Number:

31106

CAS Number:

366-18-7

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00006212

Molecular Formula:

C₁₀H₈N₂

Molecular Weight:

156.19

Specification Sheet SDS
Sodium hydrogen sulfate, anhydrous

Grade:

Technical

Purity:

≥ 93% (Assay by titration)

Synonym:

Sodium bisulfate

Catalog Number:

31103

Grade:

Technical

CAS Number:

7681-38-1

Purity Limit:

≥ 93% (Assay by titration)

MDL NO:

MFCD00003531

Molecular Formula:

NaHSO₄

Molecular Weight:

120.06

Specification Sheet SDS
Rapamycin from Streptomyces hygroscopicus

Purity:

95 - 102% (HPLC)

Synonym:

23,27-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine

Catalog Number:

31031

CAS Number:

53123-88-9

Purity Limit:

95 - 102% (HPLC)

MDL NO:

MFCD00867594

Molecular Formula:

C₅₁H₇₉NO₁₃

Molecular Weight:

914.17

Specification Sheet SDS
1-Bromonaphthalene

Purity:

≥ 99% (GC)

Catalog Number:

31004

CAS Number:

90-11-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00003868

Molecular Formula:

C₁₀H₇Br

Molecular Weight:

207.07

Specification Sheet SDS
Carbazole

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

30914

CAS Number:

86-74-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00004960

Molecular Formula:

C₁₂H₉N

Molecular Weight:

167.21

Specification Sheet SDS
Activated Charcoal Norit® , powder, from peat

Grade:

Norit SX 2

Catalog Number:

30806

Grade:

Norit SX 2

CAS Number:

7440-44-0

MDL NO:

MFCD00133992

Molecular Formula:

C

Molecular Weight:

12.01

Specification Sheet SDS
2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-mannopyranose

Purity:

≥ 99% (HPLC)

Synonym:

1,3,4,6-Tetra-O-acetyl-2-acetamido-2-deoxy-β-D-mannose

Catalog Number:

30790

CAS Number:

6730-10-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD30491713

Molecular Formula:

C₁₆H₂₃NO₁₀

Molecular Weight:

389.35

Specification Sheet SDS
Iron(III) chloride hexahydrate lumps

Hazmat

Grade:

Reagent(Purified) Grade

Purity:

97.0 - 102.0% (Assay)

Synonym:

Ferric chloride hexahydrate

Hazmat

Catalog Number:

30797

Grade:

Reagent(Purified) Grade

CAS Number:

10025-77-1

Purity Limit:

97.0 - 102.0% (Assay)

MDL NO:

MFCD00149712

Molecular Formula:

FeCl₃·6H₂O

Molecular Weight:

270.3

Specification Sheet SDS
Sodium bis(trimethylsilyl)amide

Hazmat

Purity:

≥ 99%

Synonym:

Hexamethyldisilazane sodium salt

Hazmat

Catalog Number:

30795

CAS Number:

1070-89-9

Purity Limit:

≥ 99%

MDL NO:

MFCD00009835

Molecular Formula:

C₆H₁₈NNaSi₂

Molecular Weight:

183.38

Specification Sheet SDS
3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid

Purity:

≥ 98% (Assay)

Synonym:

2-Keto-3-deoxy-D-glycero-D-galactonononic acid

Catalog Number:

30792

CAS Number:

112543-66-5, 153666-19-4

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00269963

Molecular Formula:

C₉H₁₆O₉

Molecular Weight:

268.22

Specification Sheet SDS
Boc-L-Lys(Fmoc)(Me)-OH

Purity:

≥ 98% (HPLC)

Catalog Number:

30783

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD30491711

Molecular Formula:

C₂₇H₃₄N₂O₆

Molecular Weight:

482.6

Specification Sheet SDS
R-2-(Fmoc-amino)-3-(N-Pbf,N'-Boc-guanidino)-propionic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Agp(Pbf,Boc)-OH

Catalog Number:

30775

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD13184923

Molecular Formula:

C₃₇H₄₄N₄O₉S

Molecular Weight:

720.83

Specification Sheet SDS
+)-Sodium L-ascorbate crystalline

Grade:

meets FCC specifications

Purity:

99.0-101.0% (Assay, dried basis)

Synonym:

L(+)-Ascorbic acid sodium salt

Catalog Number:

30768

Grade:

meets FCC specifications

CAS Number:

134-03-2

Purity Limit:

99.0-101.0% (Assay, dried basis)

MDL NO:

MFCD00082340

Molecular Formula:

C₆H₇O₆Na

Molecular Weight:

198.1

Specification Sheet SDS
Heptyl alcohol

Hazmat

Purity:

99 - 100% (GC)

Synonym:

1-Heptanol

Hazmat

Catalog Number:

30761

CAS Number:

111-70-6

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00002986

Molecular Formula:

C₇H₁₄O

Molecular Weight:

116.2

Specification Sheet SDS
Lauric acid

Grade:

FGK

Purity:

≥ 99% (Assay)

Catalog Number:

30762

Grade:

FGK

CAS Number:

143-07-7

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00002736

Molecular Formula:

C₁₂H₂₄O₂

Molecular Weight:

200.32

Specification Sheet SDS
Heptaldehyde

Hazmat

Purity:

≥ 95% (Assay)

Synonym:

1-Heptanal

Hazmat

Catalog Number:

30760

CAS Number:

111-71-7

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD00007028

Molecular Formula:

C₇H₁₄O

Molecular Weight:

114.19

Specification Sheet SDS
Methyl undecylenate

Hazmat

Purity:

≥ 98% (GC)

Synonym:

10-Undecenoic acid methyl ester

Hazmat

Catalog Number:

30747

CAS Number:

111-81-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00016689

Molecular Formula:

C₁₂H₂₂O₂

Molecular Weight:

198.3

SDS
N-Boc-2-(2-aminoethoxy)ethylamine

Purity:

≥ 98% (GC)

Synonym:

tert-Butyl (2-(2-aminoethoxy)ethyl)carbamate

Catalog Number:

30729

CAS Number:

127828-22-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD12031501

Molecular Formula:

C₉H₂₀N₂O₃

Molecular Weight:

204.27

Specification Sheet SDS
Erucic acid

Purity:

≥ 99% (GC)

Synonym:

cis-13-Docosenoic acid

Catalog Number:

30742

CAS Number:

112-86-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00063188

Molecular Formula:

C₂₂H₄₂O₂

Molecular Weight:

338.57

Specification Sheet SDS
4-Phenylbutyric acid

Purity:

≥ 99% (Assay)

Catalog Number:

30722

CAS Number:

1821-12-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00004403

Molecular Formula:

C₁₀H₁₂O₂

Molecular Weight:

164.2

Specification Sheet SDS
Allantoin

Grade:

meets USP specifications

Purity:

98.5-101.0% (Assay)

Synonym:

5-Ureidohydantoin

Catalog Number:

30702

Grade:

meets USP specifications

CAS Number:

97-59-6

Purity Limit:

98.5-101.0% (Assay)

MDL NO:

MFCD00005260

Molecular Formula:

C₄H₆N₄O₃

Molecular Weight:

158.12

Specification Sheet SDS
4-Methylumbelliferyl 2-acetamido-2-deoxy-α-D-glucopyranoside-6-sulfate sodium salt

Purity:

≥ 98% (HPLC)

Catalog Number:

30697

CAS Number:

153484-08-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD30491708

Molecular Formula:

C₁₈H₂₀NO₁₁SNa

Molecular Weight:

481.41

Specification Sheet SDS
Tetrabutylammonium phosphate monobasic solution, 1.0 M in H₂O

Purity:

≥ 99% (Titration)

Synonym:

Tetrabutylammonium dihydrogen phosphate solution, 1.0 M in H2O

Catalog Number:

30689

CAS Number:

5574-97-0

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00064526

Molecular Formula:

C₁₆H₃₆N·H₂O₄P

Molecular Weight:

339.45

Specification Sheet SDS
Sodium thiosulfate pentahydrate

Grade:

meets USP-NF/BP/EP/JP specifications

Purity:

99.0 - 100.5% (Assay on anhydrous basis)

Catalog Number:

30691

Grade:

meets USP-NF/BP/EP/JP specifications

CAS Number:

10102-17-7

Purity Limit:

99.0 - 100.5% (Assay on anhydrous basis)

MDL NO:

MFCD00149186

Molecular Formula:

Na₂S₂O₃·5H₂O

Molecular Weight:

248.18

Specification Sheet SDS
Zinc oxalate dihydrate

Purity:

≥ 99%

Catalog Number:

30683

CAS Number:

55906-21-3

Purity Limit:

≥ 99%

MDL NO:

MFCD00150611

Molecular Formula:

ZnC₂O₄·2H₂O

Molecular Weight:

189.44

Specification Sheet SDS
Zinc iodide anhydrous

Hazmat

Purity:

≥ 99.99% trace metal basis, Total trace metal impurity : ≤ 100 ppm

Synonym:

Diiodozinc

Hazmat

Catalog Number:

30682

CAS Number:

10139-47-6

Purity Limit:

≥ 99.99% trace metal basis, Total trace metal impurity : ≤ 100 ppm

MDL NO:

MFCD00011299

Molecular Formula:

ZnI₂

Molecular Weight:

319.19

Specification Sheet SDS
Zinc citrate dihydrate

Purity:

≥ 97%

Synonym:

Citric acid zinc salt

Catalog Number:

30680

CAS Number:

5990-32-9

Purity Limit:

≥ 97%

MDL NO:

MFCD00150587

Molecular Formula:

Zn₃C₆H₅O₇₂·2H₂O

Molecular Weight:

610.4

Specification Sheet SDS
Zinc citrate dihydrate

Purity:

31 - 31.5% (as Zn) (Assay)

Synonym:

Citric acid zinc salt

Catalog Number:

30649

CAS Number:

5990-32-9

Purity Limit:

31 - 31.5% (as Zn) (Assay)

MDL NO:

MFCD00150587

Molecular Formula:

Zn₃(C₆H₅O₇)₂·2H₂O

Molecular Weight:

610.37

Specification Sheet SDS
Strontium iodide anhydrous

Hazmat

Purity:

≥ 98.5% (Assay by titration)

Hazmat

Catalog Number:

30645

CAS Number:

10476-86-5

Purity Limit:

≥ 98.5% (Assay by titration)

MDL NO:

MFCD00049557

Molecular Formula:

SrI₂

Molecular Weight:

341.42

Specification Sheet SDS
Sodium cobaltinitrite

Hazmat

Grade:

ACS reagent

Synonym:

Sodium hexanitritocobaltate(III)

Hazmat

Catalog Number:

30638

Grade:

ACS reagent

CAS Number:

13600-98-1

MDL NO:

MFCD00003512

Molecular Formula:

Na₃Co(NO₂)₆

Molecular Weight:

403.93

Specification Sheet SDS
Nickel (II) carbonate

Hazmat

Purity:

≥ 43% (as Ni, Assay)

Hazmat

Catalog Number:

30618

CAS Number:

3333-67-3

Purity Limit:

≥ 43% (as Ni, Assay)

MDL NO:

MFCD00011144

Molecular Formula:

NiCO₃

Molecular Weight:

118.7

Specification Sheet SDS
Nickel (II) acetate anhydrous

Hazmat

Purity:

≥ 98% (Assay by titration)

Hazmat

Catalog Number:

30617

CAS Number:

373-02-4

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00012451

Molecular Formula:

Ni(CH₃COO)₂

Molecular Weight:

176.78

Specification Sheet SDS
Manganese (II) acetate tetrahydrate

Purity:

≥ 99% (Mn : ≥ 22%)

Synonym:

Manganous acetate tetrahydrate

Catalog Number:

30605

CAS Number:

6156-78-1

Purity Limit:

≥ 99% (Mn : ≥ 22%)

MDL NO:

MFCD00062552

Molecular Formula:

Mn(CH₃COO)₂·4H₂O

Molecular Weight:

245.09

Specification Sheet SDS
Manganese(II) carbonate

Purity:

≥ 99.5% (Assay, Mn Content : ≥ 46.5%)

Catalog Number:

30608

CAS Number:

598-62-9

Purity Limit:

≥ 99.5% (Assay, Mn Content : ≥ 46.5%)

MDL NO:

MFCD00011116

Molecular Formula:

MnCO₃

Molecular Weight:

114.95

Specification Sheet SDS
Lithium phosphate anhydrous

Purity:

≥ 99%

Catalog Number:

30601

CAS Number:

10377-52-3

Purity Limit:

≥ 99%

MDL NO:

MFCD00016187

Molecular Formula:

Li₃PO₄

Molecular Weight:

115.79

Specification Sheet SDS
Cadmium bromide tetrahydrate

Hazmat

Purity:

≥ 98% (Assay)

Hazmat

Catalog Number:

30573

CAS Number:

13464-92-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00150204

Molecular Formula:

CdBr₂·4H₂O

Molecular Weight:

344.28

Specification Sheet SDS
Lead (II) citrate trihydrate

Hazmat

Purity:

≥ 99% (ex Pb, Assay by titration)

Synonym:

Citric acid lead salt

Hazmat

Catalog Number:

30593

CAS Number:

6107-83-1

Purity Limit:

≥ 99% (ex Pb, Assay by titration)

MDL NO:

MFCD00150456

Molecular Formula:

Pb₃C₁₂H₁₀O₁₄·3H₂O

Molecular Weight:

1053.85

Specification Sheet SDS
Cadmium acetate anhydrous

Hazmat

Purity:

≥ 99%

Synonym:

Cadmium(II) acetate

Hazmat

Catalog Number:

30571

CAS Number:

543-90-8

Purity Limit:

≥ 99%

MDL NO:

MFCD00012449

Molecular Formula:

Cd(CH₃COO)₂

Molecular Weight:

230.5

Specification Sheet SDS
Bismuth (III) nitrate basic

Hazmat

Purity:

71-74% (as Bi, by Assay)

Synonym:

Bismuth oxynitrate

Hazmat

Catalog Number:

30563

CAS Number:

10361-46-3

Purity Limit:

71-74% (as Bi, by Assay)

MDL NO:

MFCD28145776

Molecular Formula:

BiONO₃

Molecular Weight:

286.98

Specification Sheet SDS
Barium thiosulfate

Hazmat

Purity:

≥ 98% (Assay)

Hazmat

Catalog Number:

30557

CAS Number:

35112-53-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00040661

Molecular Formula:

BaS₂O₃

Molecular Weight:

249.46

Specification Sheet SDS
3-Fmoc-4-diaminobenzoic acid

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-Dbz-OH

Catalog Number:

30546

CAS Number:

1071446-05-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD22989433

Molecular Formula:

C₂₂H₁₈N₂O₄

Molecular Weight:

374.4

Specification Sheet SDS
2S,3S-(Fmoc-amino)-3-allyloxycarbonyl-aminobutyric acid

Purity:

≥ 99% (Assay by titration)

Synonym:

Fmoc-L-Abu(3S-Alloc-amino)-OH

Catalog Number:

30537

CAS Number:

1272754-91-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD07366900

Molecular Formula:

C₂₃H₂₄N₂O₆

Molecular Weight:

424.4

Specification Sheet SDS

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