Chem-Impex International – Page 76

About

3′4′Dihydroxyflavone

Synonym:

2-(3,4-Dihydroxyphenyl)-4H-1-benzopyran-4-one

Catalog Number:

50620

CAS Number:

4143-64-0

MDL NO:

MFCD00017600

Molecular Formula:

C15H10O4

Molecular Weight:

254.24
N²-Phenylacetylguanosine

Catalog Number:

50610

CAS Number:

132628-16-1

MDL NO:

MFCD06657651

Molecular Formula:

C18H19N5O6

Molecular Weight:

401.37
Methyl 2-methylnicotinate

Catalog Number:

50618

CAS Number:

65719-09-7

MDL NO:

MFCD00051961

Molecular Formula:

C8H9NO2

Molecular Weight:

151.16
3-Phenylpyridine

Catalog Number:

50629

CAS Number:

1008-88-4

MDL NO:

MFCD00006380

Molecular Formula:

C11H9N

Molecular Weight:

155.2
Ethyl 3,5-dimethylphenylacetate

Synonym:

Ethyl (3,5-dimethylphenyl)acetate

Catalog Number:

50615

CAS Number:

105337-18-6

MDL NO:

MFCD00082645

Molecular Formula:

C12H16O2

Molecular Weight:

192.3
2,3-Dihydroxypyridine

Synonym:

2,3-Pyridinediol

Catalog Number:

50577

CAS Number:

16867-04-2

MDL NO:

MFCD00006271

Molecular Formula:

C₅H₅NO₂

Molecular Weight:

0.0
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
Biotin-NH-PEG₂₃-acrylamide

Purity:

≥ 95%

Catalog Number:

50080

CAS Number:

2408831-65-0

Purity Limit:

≥ 95%

Molecular Formula:

C₆₁H₁₆₆N₄O₂₆S

Molecular Weight:

1353.65
Hydroxy-PEG₂₄-acid tert-butyl ester

Purity:

≥ 97%

Synonym:

HO-PEG24-CH2CH2CO2tBu

Catalog Number:

50086

CAS Number:

1186025-29-5, 2490419-62-8

Purity Limit:

≥ 97%

MDL NO:

MFCD13185018

Molecular Formula:

C₅₅H₁₁₀O₂₇

Molecular Weight:

1203.45
NH-(mPEG₄)₂

Purity:

≥ 95%

Catalog Number:

50082

CAS Number:

123852-08-4

Purity Limit:

≥ 95%

MDL NO:

MFCD28015764

Molecular Formula:

C₁₈H₃₉NO₈

Molecular Weight:

397.5
Biotin-PEG₉-amine

Purity:

≥ 97%

Synonym:

(+)-Biotin-PEG9-CH2CH2NH2

Catalog Number:

50078

CAS Number:

960132-48-3

Purity Limit:

≥ 97%

MDL NO:

MFCD08274600

Molecular Formula:

C₃₀H₅₈N₄SO₁₁

Molecular Weight:

682.86
H₂N-O-(CH₂)₅-CO₂H·HBr

Purity:

≥ 95%

Catalog Number:

50081

CAS Number:

448954-98-1

Purity Limit:

≥ 95%

MDL NO:

MFCD09743539

Molecular Formula:

C₆H₁₃NO₃·HBr

Molecular Weight:

228.08
Biotin-PEG₈-amine

Purity:

≥ 97%

Synonym:

(+)-Biotin-PEG8-CH2CH2NH2

Catalog Number:

50077

CAS Number:

2183447-27-8

Purity Limit:

≥ 97%

MDL NO:

MFCD32263742

Molecular Formula:

C₂₈H₅₄N₄SO₁₀

Molecular Weight:

638.81
Biotin-PEG₄-alcohol

Purity:

≥ 95%

Synonym:

(+)-Biotin-PEG4-OH

Catalog Number:

50076

CAS Number:

1217609-84-1

Purity Limit:

≥ 95%

MDL NO:

MFCD03701139

Molecular Formula:

C₁₈H₃₃N₃O₆S

Molecular Weight:

419.54
Biotin-PEG₅-amine

Purity:

≥ 95%

Synonym:

(+)-Biotin-PEG5-CH2CH2NH2

Catalog Number:

50079

CAS Number:

113072-75-6

Purity Limit:

≥ 95%

MDL NO:

MFCD22574819

Molecular Formula:

C₂₂H₄₂N₄SO₇

Molecular Weight:

506.66
Biotin-PEG₃-alcohol

Purity:

≥ 97%

Synonym:

(+)-Biotin-PEG3-OH

Catalog Number:

50075

CAS Number:

1263044-40-1

Purity Limit:

≥ 97%

MDL NO:

MFCD26142988

Molecular Formula:

C₁₆H₂₉N₃O₅S

Molecular Weight:

375.48
Biotin-PEG₂-alcohol

Purity:

≥ 97%

Synonym:

(+)-Biotin-PEG2-OH

Catalog Number:

50074

CAS Number:

717119-80-7

Purity Limit:

≥ 97%

MDL NO:

MFCD29038036

Molecular Formula:

C₁₄H₂₅N₃O₄S

Molecular Weight:

331.43
Boc-amino-PEG₅-azide

Purity:

≥ 97%

Synonym:

Boc-NH-PEG5-CH2CH2N3

Catalog Number:

49973

CAS Number:

911209-07-9

Purity Limit:

≥ 97%

MDL NO:

MFCD22056314

Molecular Formula:

C₁₇H₃₄N₄O₇

Molecular Weight:

406.46
Boc-amino-PEG₁₁-amine

Purity:

≥ 97%

Synonym:

Boc-NH-PEG11-CH2CH2NH2

Catalog Number:

49970

CAS Number:

1233234-77-9

Purity Limit:

≥ 97%

MDL NO:

MFCD03453245

Molecular Formula:

C₂₉H₆₀N₂O₁₃

Molecular Weight:

644.79
Fmoc-amino-PEG₈-acetic acid

Purity:

≥ 97%

Synonym:

Fmoc-NH-PEG8-CH2CO2H

Catalog Number:

49946

CAS Number:

868594-52-9

Purity Limit:

≥ 97%

MDL NO:

MFCD27635163

Molecular Formula:

C₃₃H₄₇NO₁₂

Molecular Weight:

649.73
Biotin-PEG₃-hydrazide

Purity:

≥ 95%

Catalog Number:

50062

CAS Number:

1381861-94-4

Purity Limit:

≥ 95%

MDL NO:

MFCD22574811

Molecular Formula:

C₁₉H₃₅N₅SO₆

Molecular Weight:

461.58
Azido-PEG₅-acid tert-butyl ester

Synonym:

N3-PEG5-CH2CH2CO2tBu

Catalog Number:

50034

CAS Number:

1415800-41-7

MDL NO:

MFCD22683303

Molecular Formula:

C₁₇H₃₃N₃O₇

Molecular Weight:

391.46
Boc-amino-PEG₃-acetic acid

Synonym:

Boc-NH-PEG3-CH2CO2H

Catalog Number:

50007

CAS Number:

462100-06-7

Molecular Formula:

C₁₃H₂₅NO₇

Molecular Weight:

307.34
Biotin-PEG₅-azide

Purity:

≥ 97%

Catalog Number:

50064

CAS Number:

1163732-89-5

Purity Limit:

≥ 97%

MDL NO:

MFCD22683275

Molecular Formula:

C₂₂H₄₀N₆SO₇

Molecular Weight:

532.65
Carbobenzyloxy-amino-PEG₁₂-acid

Purity:

≥ 97%

Synonym:

Z-NH-PEG12-CH2CH2CO2H

Catalog Number:

49955

CAS Number:

1334177-88-6

Purity Limit:

≥ 97%

MDL NO:

MFCD11041149

Molecular Formula:

C₃₅H₆₁NO₁₆

Molecular Weight:

751.86
Boc-amino-PEG₈-alcohol

Purity:

≥ 97%

Synonym:

Boc-NH-PEG8-OH

Catalog Number:

49963

CAS Number:

1345337-22-5

Purity Limit:

≥ 97%

MDL NO:

MFCD28976659

Molecular Formula:

C₂₁H₄₃NO₁₀

Molecular Weight:

469.55
Boc-amino-PEG₈-acetic acid

Synonym:

Boc-NH-PEG2-CH2CO2H

Catalog Number:

50006

CAS Number:

108466-89-3

MDL NO:

MFCD17019374

Molecular Formula:

C₁₁H₂₁NO₆

Molecular Weight:

263.29
Biotin-PEG₄-amine

Purity:

≥ 97%

Synonym:

(+)-Biotin-PEG4-CH2CH2NH2

Catalog Number:

50057

CAS Number:

663171-32-2

Purity Limit:

≥ 97%

MDL NO:

MFCD26142992

Molecular Formula:

C₂₀H₃₈N₄SO₆

Molecular Weight:

462.6
Amino-PEG₃-acid tert-butyl ester

Purity:

≥ 97%

Synonym:

H2N-PEG3-CH2CH2CO2tBu

Catalog Number:

49978

CAS Number:

252881-74-6

Purity Limit:

≥ 97%

MDL NO:

MFCD06201017

Molecular Formula:

C₁₃H₂₇NO₅

Molecular Weight:

277.36
Carbobenzyloxy-amino-PEG₅-acid

Purity:

≥ 97%

Synonym:

Z-NH-PEG5-CH2CH2CO2H

Catalog Number:

49959

CAS Number:

1347750-74-6

Purity Limit:

≥ 97%

MDL NO:

MFCD28142482

Molecular Formula:

C₂₁H₃₃NO₉

Molecular Weight:

443.49
Boc-amino-PEG₁-bromide

Synonym:

Boc-NH-PEG9-CH2CH2Br

Catalog Number:

50038

CAS Number:

164332-88-1

MDL NO:

MFCD24167474

Molecular Formula:

C₉H₁₈NO₃Br

Molecular Weight:

268.15
Boc-amino-PEG₆-alcohol

Purity:

≥ 97%

Synonym:

Boc-NH-PEG6-OH

Catalog Number:

49962

CAS Number:

331242-61-6

Purity Limit:

≥ 97%

MDL NO:

MFCD28385472

Molecular Formula:

C₁₇H₃₅NO₈

Molecular Weight:

381.46
Carbobenzyloxy-amino-PEG₁-acid

Synonym:

Z-NH-PEG1-CH2CH2CO2H

Catalog Number:

50033

CAS Number:

1205751-19-4

MDL NO:

MFCD14582436

Molecular Formula:

C₁₃H₁₇NO₅

Molecular Weight:

267.28
Boc-amino-PEG₁₀-acid

Synonym:

Boc-NH-PEG10-CH2CH2CO2H

Catalog Number:

49994

CAS Number:

2410598-01-3

MDL NO:

MFCD27635164

Molecular Formula:

C₂₈H₅₅NO₁₄

Molecular Weight:

629.73
Boc-amino-PEG₈-amine

Synonym:

Boc-NH-PEG8-CH2CH2NH2

Catalog Number:

50021

CAS Number:

1052207-59-6

MDL NO:

MFCD31656919

Molecular Formula:

C₂₃H₄₈N₂O₁₀

Molecular Weight:

512.63
Amino-PEG₃₆-acid tert-butyl ester

Synonym:

H2N-PEG36-CH2CH2CO2tBu

Catalog Number:

50004

CAS Number:

872340-65-3

Molecular Formula:

C₇H₁₅₉NO₃₈

Molecular Weight:

1731.09
Boc-amino-PEG₄-acetic acid

Synonym:

Boc-NH-PEG4-CH2CO2H

Catalog Number:

50008

CAS Number:

876345-13-0

MDL NO:

MFCD30528568

Molecular Formula:

C₁₅H₂₉NO₈

Molecular Weight:

351.39
Boc-amino-PEG₂₄-acid

Synonym:

Boc-NH-PEG24-CH2CH2CO2H

Catalog Number:

49997

CAS Number:

187848-68-6

MDL NO:

MFCD21363324

Molecular Formula:

C₅₆H₁₁₁NO₂₈

Molecular Weight:

1246.47
Boc-amino-PEG₈-acetic acid

Purity:

≥ 98%

Synonym:

Boc-NH-PEG8-CH2CO2H

Catalog Number:

50042

CAS Number:

2147743-36-8

Purity Limit:

≥ 98%

MDL NO:

MFCD31656901

Molecular Formula:

C₂₃H₄₅NO₁₂

Molecular Weight:

527.6
Boc-amino-PEG₂-acid

Purity:

≥ 97%

Synonym:

Boc-NH-PEG2-CH2CH2CO2H

Catalog Number:

49991

CAS Number:

1365655-91-9

Purity Limit:

≥ 97%

MDL NO:

MFCD22056304

Molecular Formula:

C₁₂H₂₇NO₆

Molecular Weight:

277.31
Boc-amino-PEG₁₂-alcohol

Purity:

≥ 97%

Synonym:

Boc-NH-PEG12-OH

Catalog Number:

49964

CAS Number:

159156-95-3

Purity Limit:

≥ 97%

MDL NO:

MFCD11041098

Molecular Formula:

C₂₉H₅₉NO₁₄

Molecular Weight:

645.78
Biotin-PEG₆-NH-Mal

Purity:

≥ 97%

Catalog Number:

50073

CAS Number:

1808990-66-0

Purity Limit:

≥ 97%

MDL NO:

MFCD28015769

Molecular Formula:

C₃₁H₅₁N₅O₁₁S

Molecular Weight:

701.83
Boc-NH-PEG₄-OCH₂CH₂CO₂NHS ester

Purity:

≥ 97%

Catalog Number:

50050

CAS Number:

859230-20-9

Purity Limit:

≥ 97%

MDL NO:

MFCD20228887

Molecular Formula:

C₂₀H₃₄N₂O₁₀

Molecular Weight:

462.5
Carbobenzyloxy-amino-PEG₈-acid

Purity:

≥ 98%

Synonym:

Z-NH-PEG8-CH2CH2CO2H

Catalog Number:

49954

CAS Number:

1334177-87-5

Purity Limit:

≥ 98%

MDL NO:

MFCD11041145

Molecular Formula:

C₂₇H₄₅NO₁₂

Molecular Weight:

575.65
Biotin-PEG₂-acid

Purity:

≥ 97%

Synonym:

(+)-Biotin-PEG2-CH2CH2CO2H

Catalog Number:

50059

CAS Number:

1365655-89-5

Purity Limit:

≥ 97%

MDL NO:

MFCD22056305

Molecular Formula:

C₁₇H₂₉N₃SO₆

Molecular Weight:

403.49
Boc-amino-PEG₅-alcohol

Synonym:

Boc-NH-PEG5-OH

Catalog Number:

50020

CAS Number:

1404111-67-6

MDL NO:

MFCD27635183

Molecular Formula:

C₁₅H₃₁NO₇

Molecular Weight:

337.41
Boc-amino-PEG₈-acid

Purity:

≥ 99%

Synonym:

Boc-NH-PEG8-CH2CH2CO2H

Catalog Number:

49993

CAS Number:

1334169-93-5

Purity Limit:

≥ 99%

MDL NO:

MFCD13185254

Molecular Formula:

C₂₄H₄₇NO₁₂

Molecular Weight:

541.63
Carbobenzyloxy--amino-PEG₅-acetic acid

Purity:

≥ 97%

Synonym:

Z-NH-PEG5-CH2CO2H

Catalog Number:

49952

CAS Number:

1449390-66-2

Purity Limit:

≥ 97%

MDL NO:

MFCD31656969

Molecular Formula:

C₂₀H₃₁NO₉

Molecular Weight:

429.46
Fmoc-amino-PEG₂₄-acid

Purity:

≥ 97%

Synonym:

Fmoc-NH-PEG24-CH2CH2CO2H

Catalog Number:

49949

CAS Number:

2170484-59-8

Purity Limit:

≥ 97%

MDL NO:

MFCD11041159

Molecular Formula:

C₆₆H₁₃₃NO₂₈

Molecular Weight:

1368.59
Boc-NH-PEG₂-OCH₂CH₂CO₂NHS ester

Purity:

≥ 99%

Catalog Number:

50049

CAS Number:

2183440-73-3

Purity Limit:

≥ 99%

MDL NO:

MFCD31381627

Molecular Formula:

C₁₆H₂₆N₂O₈

Molecular Weight:

374.19