Chem-Impex International

Bis(diisopropylamino)chlorophosphine

Hazmat

Purity:

≥ 97% (P-NMR)

Synonym:

Chlorobis(N,N-diisopropyl)phosphoramidite

Hazmat

Catalog Number:

37309

CAS Number:

56183-63-2

Purity Limit:

≥ 97% (P-NMR)

MDL NO:

MFCD00061482

Molecular Formula:

C₁₂H₂₈ClN₂P

Molecular Weight:

266.79

Specification Sheet SDS
(2-Aminoethyl)trimethylammonium chloride hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

Cholaminchloride hydrochloride

Catalog Number:

37303

CAS Number:

3399-67-5

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00012888

Molecular Formula:

C₅H₁₆N₂Cl₂

Molecular Weight:

175.1

Specification Sheet SDS
Ethylenediaminetetraacetic acid dipotassium salt dihydrate

Purity:

98 - 101% (Assay)

Synonym:

Ethylenedinitrilotetraacetic acid dipotassium salt dihydrate

Catalog Number:

37137

CAS Number:

25102-12-9

Purity Limit:

98 - 101% (Assay)

MDL NO:

MFCD00150036

Molecular Formula:

C₁₀H₁₄N₂O₈K₂·2H₂O

Molecular Weight:

404.45

Specification Sheet SDS
4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

Grade:

Molecular biology grade

Purity:

99 - 101% (Assay by titration)

Synonym:

HEPES

Catalog Number:

37111

Grade:

Molecular biology grade

CAS Number:

7365-45-9

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00006158

Molecular Formula:

C₈H₁₈N₂O₄S

Molecular Weight:

238.3

Specification Sheet SDS
6-Azidocaproic acid N-hydroxysuccinimidyl ester

Purity:

≥ 98% (HPLC)

Synonym:

N3-Aca-OSu

Catalog Number:

37073

CAS Number:

866363-70-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD25968077

Molecular Formula:

C₁₀H₁₄N₄O₄

Molecular Weight:

254.2

Specification Sheet SDS
Butyl benzoate

Purity:

≥ 99.5% (GC)

Synonym:

Benzoic acid n-butyl ester

Catalog Number:

36987

CAS Number:

136-60-7

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00009439

Molecular Formula:

C₁₁H₁₄O₂

Molecular Weight:

178.23

Specification Sheet SDS
Chitosan , high molecular weight (1000-2000 cP, 1 wt. % in 1% acetic acid at 25 °C) Mw ~ 1,500,000

Purity:

Degree of Deacetylation : ≥ 90%

Synonym:

Deacetylated chitin

Catalog Number:

36951

CAS Number:

9012-76-4

Purity Limit:

Degree of Deacetylation : ≥ 90%

MDL NO:

MFCD00161512

Molecular Formula:

[C6H11NO4]n

Molecular Weight:

0

Specification Sheet SDS
Chitosan , low molecular weight (30-100 cP, 1 wt. % in 1% acetic acid at 25 °C) Mw ~ 250,000

Purity:

Degree of Deacetylation : ≥ 96.5%

Synonym:

Deacetylated chitin

Catalog Number:

36949

CAS Number:

9012-76-4

Purity Limit:

Degree of Deacetylation : ≥ 96.5%

MDL NO:

MFCD00161512

Molecular Formula:

[C6H11NO4]n

Molecular Weight:

0

Specification Sheet SDS
2-tert-Butylimino-2-diethylamino-1,3-dimethylperhydro-1,3,2-diazaphosphorine solution, 1 M in hexane

Hazmat

Purity:

≥ 97% (GC)

Synonym:

BEMP

Hazmat

Catalog Number:

36162

CAS Number:

98015-45-3

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00043143

Molecular Formula:

C₁₃H₃₁N₄P

Molecular Weight:

274.39

Specification Sheet SDS
2,2′-Azobis(2-methylpropionitrile)

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

α,α'-Azoisobutyronitrile

Hazmat

Catalog Number:

36105

CAS Number:

78-67-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00013808

Molecular Formula:

C₈H₁₂N₄

Molecular Weight:

164.21

Specification Sheet SDS
Yttrium(III) chloride hexahydrate

Purity:

≥ 99.9% (Trace metal basis)

Synonym:

Yttrium trichloride hexahydrate

Catalog Number:

35942

CAS Number:

10025-94-2

Purity Limit:

≥ 99.9% (Trace metal basis)

Molecular Formula:

YCl₃·6H₂O

Molecular Weight:

303.36

Specification Sheet SDS
Potassium nitrate

Hazmat

Grade:

USP/FCC/BP/EP

Purity:

99.0 - 100.5% (Assay)

Hazmat

Catalog Number:

35746

Grade:

USP/FCC/BP/EP

CAS Number:

7757-79-1

Purity Limit:

99.0 - 100.5% (Assay)

Molecular Formula:

KNO₃

Molecular Weight:

101.1

Specification Sheet SDS
Lithium iodide anhydrous crystalline powder

Purity:

≥99% AT

Catalog Number:

35642

CAS Number:

10377-51-2

Purity Limit:

≥99% AT

Molecular Formula:

LiI

Molecular Weight:

133.84

SDS
Iron(II) chloride tetrahydrate

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Ferrous chloride tetrahydrate

Hazmat

Catalog Number:

35596

CAS Number:

13478-10-9

Purity Limit:

≥ 99% (Assay)

Molecular Formula:

FeCl₂·4H₂O

Molecular Weight:

198.81

Specification Sheet SDS
Cerium(III) nitrate hexahydrate

Hazmat

Purity:

≥ 99% (Metals basis)

Synonym:

Cerous nitrate hexahydrate

Hazmat

Catalog Number:

35466

CAS Number:

10294-41-4

Purity Limit:

≥ 99% (Metals basis)

MDL NO:

MFCD00149631

Molecular Formula:

Ce(NO₃)₃·6H₂O

Molecular Weight:

434.22

Specification Sheet SDS
Fmoc-O-acetyl-L-threonine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Thr(Ac)-OH

Catalog Number:

35331

CAS Number:

181817-14-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01861336

Molecular Formula:

C₂₁H₂₁NO₆

Molecular Weight:

383.39

Specification Sheet SDS
Bismuth(III) chloride

Purity:

≥ 98% (AT)

Synonym:

Bismuth chloride

Catalog Number:

35302

CAS Number:

7787-60-2

Purity Limit:

≥ 98% (AT)

MDL NO:

MFCD00003461

Molecular Formula:

BiCl₃

Molecular Weight:

315.34

Specification Sheet SDS
Fmoc-L-cysteic acid

Purity:

≥ 98% (HPLC)

Catalog Number:

35194

CAS Number:

751470-47-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02682540

Molecular Formula:

C₁₈H₁₇NO₇S

Molecular Weight:

391.4

Specification Sheet SDS
Fmoc-O-methyl-L-serine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Ser(Me)-OH

Catalog Number:

35188

CAS Number:

159610-93-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02682604

Molecular Formula:

C₁₉H₁₉NO₅

Molecular Weight:

341.36

Specification Sheet SDS
Fmoc-N-methyl-O-methyl-L-tyrosine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-N-Me-L-Tyr(Me)-OH

Catalog Number:

35201

CAS Number:

1260595-45-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04974263

Molecular Formula:

C₂₆H₂₅NO₅

Molecular Weight:

431.49

Specification Sheet SDS
-Terpineol

Grade:

Natural, meets FG specifications, Kosher, FEMA 3

Purity:

98 - 100% (GC)

Synonym:

1-p-Menthen-8-ol

Catalog Number:

34964

Grade:

Natural, meets FG specifications, Kosher, FEMA 3

CAS Number:

98-55-5

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00001557

Molecular Formula:

C₁₀H₁₈O

Molecular Weight:

154.25

Specification Sheet SDS
4-Methyl-4-phenylpentan-2-one

Purity:

97 - 100% (GC)

Catalog Number:

34641

CAS Number:

7403-42-1

Purity Limit:

97 - 100% (GC)

MDL NO:

MFCD00089461

Molecular Formula:

C₁₂H₁₆O

Molecular Weight:

176.26

Specification Sheet SDS
Massoia Lactone

Grade:

Natural, FG, KOSHER

Purity:

≥ 96% (GC)

Synonym:

6-Pentyl-5,6-dihydropyran-2-one

Catalog Number:

34571

Grade:

Natural, FG, KOSHER

CAS Number:

54814-64-1

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD19982766

Molecular Formula:

C₁₀H₁₆O₂

Molecular Weight:

168.23

Specification Sheet SDS
Linalyl benzoate

Grade:

meets FG specifications, KOSHER, FEMA 2638

Purity:

93 - 100% (Purity by GC)

Catalog Number:

34537

Grade:

meets FG specifications, KOSHER, FEMA 2638

CAS Number:

126-64-7

Purity Limit:

93 - 100% (Purity by GC)

MDL NO:

MFCD00048302

Molecular Formula:

C₁₇H₂₂O₂

Molecular Weight:

258.36

Specification Sheet SDS
Isopropyl alcohol

Hazmat

Grade:

FG, KOSHER, FEMA 2929

Purity:

99 - 100% (Assay)

Synonym:

2-Propanol

Hazmat

Catalog Number:

34452

Grade:

FG, KOSHER, FEMA 2929

CAS Number:

67-63-0

Purity Limit:

99 - 100% (Assay)

MDL NO:

MFCD00011674

Molecular Formula:

C₃H₈O

Molecular Weight:

60.1

Specification Sheet SDS
Canola oil

Grade:

Natural, meets FG specifications, Kosher

Synonym:

Rapeseed oil

Catalog Number:

33907

Grade:

Natural, meets FG specifications, Kosher

CAS Number:

120962-03-0

MDL NO:

MFCD00217791

Molecular Weight:

0

Specification Sheet SDS
4-tert-Butylcyclohexanol

Purity:

98 - 100% (GC)

Synonym:

Hexahydro-p-tert-butylcyclohexane

Catalog Number:

33885

CAS Number:

98-52-2

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00001473

Molecular Formula:

C₁₀H₂₀O

Molecular Weight:

156.27

Specification Sheet SDS
1-Butanol

Hazmat

Grade:

meets FG specifications, KOSHER, FEMA 2178

Purity:

99.5 - 100.0% (GC)

Synonym:

n-Butyl alcohol

Hazmat

Catalog Number:

33878

Grade:

meets FG specifications, KOSHER, FEMA 2178

CAS Number:

71-36-3

Purity Limit:

99.5 - 100.0% (GC)

MDL NO:

MFCD00002964

Molecular Formula:

C₄H₁₀O

Molecular Weight:

74.12

Specification Sheet SDS
Z-EDA-N₃

Purity:

≥ 95% (HPLC)

Synonym:

Benzyl N-(2-azidoethyl)carbamate

Catalog Number:

33560

CAS Number:

146552-66-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD25959141

Molecular Formula:

C₁₀H₁₂N₄O₂

Molecular Weight:

220.2

Specification Sheet SDS
4-Azido-2,2,6,6-tetramethylpiperidine N-oxide

Purity:

≥ 98% (HPLC)

Synonym:

4-Azido-TEMPO

Catalog Number:

33563

CAS Number:

63697-61-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD16659950

Molecular Formula:

C₉H₁₇N₄O

Molecular Weight:

197.3

Specification Sheet SDS
N^α -Fmoc-D-Lysine tert-butyl ester hydrochloride

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
3-(Fmoc-amino)-4-(methylamino)benzoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-MeDbz-OH

Catalog Number:

33490

CAS Number:

1788861-35-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD31380681

Molecular Formula:

C₂₃H₂₀N₂O₄

Molecular Weight:

388.4

Specification Sheet SDS
Fmoc-3-amino-3-(2-nitro-phenyl)-propionic acid

Purity:

≥ 99% (HPLC)

Synonym:

ANP Linker

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
2-Chlorotrityl chloride resin (0.4-0.8 mmol/g, 100-200 mesh)

Catalog Number:

33310

CAS Number:

42074-68-0

MDL NO:

MFCD00161760

Molecular Weight:

0

Specification Sheet SDS
Hydrazine 2-chlorotrityl resin (0.3 - 1.2 mmol/g, 100 - 200 mesh)

Catalog Number:

33174

MDL NO:

MFCD00283479

Molecular Weight:

0

Specification Sheet SDS
Macroporous chloromethyl resin (1.2-2.0 mmol/g , 100-200 mesh)

Catalog Number:

33093

Molecular Weight:

0

Specification Sheet SDS
N-Methyl-D-glucamine

Purity:

≥ 99% (Assay by titration)

Synonym:

1-Deoxy-1-(methylamino)-D-glucitol, Meglumine

Catalog Number:

32383

CAS Number:

6284-40-8

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00004707

Molecular Formula:

C₇H₁₇NO₅

Molecular Weight:

195.21

Specification Sheet SDS
L-Ascorbic acid 2-phosphate sesquimagnesium salt hydrate

Purity:

≥ 98% (Assay, anhydrous basis)

Synonym:

Magnesium ascorbyl phosphate

Catalog Number:

32369

CAS Number:

113170-55-1, 1713265-25-8

Purity Limit:

≥ 98% (Assay, anhydrous basis)

MDL NO:

MFCD11045932

Molecular Formula:

C₁₂H₁₂Mg₃O₁₈P₂·H₂O

Molecular Weight:

597.09

Specification Sheet SDS
(-)-Sinigrin hydrate

Purity:

≥ 99% (HPLC)

Catalog Number:

32292

CAS Number:

3952-98-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00149447

Molecular Formula:

C₁₀H₁₆KNO₉S₂·H₂O

Molecular Weight:

397.46

Specification Sheet SDS
Glucan from baker's yeast (S. cerevisiae)

Purity:

≥ 85% (HPLC)

Catalog Number:

32086

CAS Number:

9012-72-0

Purity Limit:

≥ 85% (HPLC)

MDL NO:

MFCD00466924

Molecular Weight:

0

Specification Sheet SDS
Phosphoric acid

Hazmat

Grade:

ACS Reagent

Purity:

≥ 85% (Assay)

Synonym:

Orthophosphoric acid

Hazmat

Catalog Number:

32006

Grade:

ACS Reagent

CAS Number:

7664-38-2

Purity Limit:

≥ 85% (Assay)

MDL NO:

MFCD00011340

Molecular Formula:

H₃O₄P

Molecular Weight:

98.0

Specification Sheet SDS
Water

Grade:

ACS Reagent

Catalog Number:

32004

Grade:

ACS Reagent

CAS Number:

7732-18-5

MDL NO:

MFCD00011332

Molecular Formula:

Water

Molecular Weight:

18.02

SDS
L-Lysine acetate salt

Grade:

meets USP specifications, Non-animal origin

Purity:

98.0-102.0% (Assay, dried basis)

Catalog Number:

31938

Grade:

meets USP specifications, Non-animal origin

CAS Number:

57282-49-2

Purity Limit:

98.0-102.0% (Assay, dried basis)

MDL NO:

MFCD00039069

Molecular Formula:

C₆H₁₄N₂O₂·C₂H₄O₂

Molecular Weight:

206.24

Specification Sheet SDS
Sodium sulfite

Grade:

meets USP/FCC specifications

Purity:

98.0-100.5% (Assay)

Catalog Number:

31892

Grade:

meets USP/FCC specifications

CAS Number:

7757-83-7

Purity Limit:

98.0-100.5% (Assay)

MDL NO:

MFCD00003503

Molecular Formula:

Na₂SO₃

Molecular Weight:

126.04

Specification Sheet SDS
Doxycycline hyclate

Grade:

Meets USP specification

Synonym:

Doxycycline hydrochloride hemiethanolate hemihydrate

Catalog Number:

31894

Grade:

Meets USP specification

CAS Number:

24390-14-5

MDL NO:

MFCD03427564

Molecular Formula:

C₂₂H₂₄N₂O₈·HCl·0.5H₂O·0.5C₂H₆O

Molecular Weight:

512.94

Specification Sheet SDS
Bis-Boc-amino-oxyacetic acid

Purity:

≥ 99% (HPLC)

Synonym:

Bis-Boc-Aoa

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
Fosfomycin trometamol

Grade:

Meets USP specification

Purity:

98 - 102% (Assay : anhydrous basis)

Synonym:

Fosfomycin tromethamine

Catalog Number:

31865

Grade:

Meets USP specification

CAS Number:

78964-85-9

Purity Limit:

98 - 102% (Assay : anhydrous basis)

MDL NO:

MFCD01706261

Molecular Formula:

C₇H₁₈NO₇P

Molecular Weight:

259.19

Specification Sheet SDS
Tetramethylammonium bicarbonate

Purity:

≥ 60% (Assay by titration)

Catalog Number:

31614

CAS Number:

58345-96-3

Purity Limit:

≥ 60% (Assay by titration)

MDL NO:

MFCD23701488

Molecular Formula:

C5H13NO3

Molecular Weight:

135.16

Specification Sheet SDS
Bis(pinacolato)diboron

Purity:

≥ 99% (GC)

Synonym:

4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi-1,3,2-dioxaborolane

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-Methoxycarbonylmaleimide

Purity:

≥ 99% (HPLC)

Catalog Number:

31365

CAS Number:

55750-48-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00042755

Molecular Formula:

C₆H₅NO₄

Molecular Weight:

155.11

Specification Sheet SDS

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