Oligosaccharides and Impurities

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products per page. 2156 products on this category.

Product data	Purity	Price range	Estimated delivery
GM1-Pentasaccharide REF: 7W-GC9063CAS: 52659-37-7	≥ 95%	To inquire	Thu 13 Feb 25
4-O-(a-D-Galactopyranosyl)-D-galactose REF: 7W-GC8858CAS: 13117-26-5	- - -	To inquire	Thu 13 Feb 25
Monofucosyllacto-N-tetraose REF: 7W-GC2143CAS: 84061-53-0	- - -	To inquire	Thu 13 Feb 25
LS-tetrasaccharide b REF: 7W-GC6917CAS: 64003-54-9	(NMR) ≥ 95.0%	To inquire	Thu 13 Feb 25
1-O-(a-Glucopyranosyl)-D-mannitol dihydrate REF: 7W-GC6742CAS: 20942-99-8	- - -	To inquire	Thu 13 Feb 25
Maltoheptaose tricosaacetate REF: 7W-GC6759CAS: 114715-54-7	- - -	To inquire	Thu 13 Feb 25
2-Acetamido-2-deoxy-3-O-(a-L-fucopyranosyl)-D-glucopyranose pentaacetate REF: 7W-GC4273CAS: 309263-13-6	- - -	To inquire	Thu 13 Feb 25
LS-tetrasaccharide c REF: 7W-GC7656CAS: 64003-55-0	≥ 95%	To inquire	Thu 13 Feb 25
N-Acetyl-D-lactosamine REF: 7W-GC2201CAS: 32181-59-2	≥ 98.0%	To inquire	Thu 13 Feb 25
Lactodifucotetraose REF: 7W-GC3664CAS: 20768-11-0	- - -	To inquire	Thu 13 Feb 25
a-D-Maltose octaacetate REF: 7W-GC4631CAS: 6920-00-9	- - -	To inquire	Thu 13 Feb 25
β-Cyclodextrin REF: 7W-GC8805CAS: 7585-39-9	≥ 98.0% (anhydrous basis)	25.00 €~81.00 €	Thu 13 Feb 25
4-Methoxyphenyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-b-D-galactopyranosyl)-b-D-glucopyranoside REF: 7W-GC4610CAS: 358681-61-5	- - -	To inquire	Thu 13 Feb 25
Chitosan (1000 - 2000 cps); high molecular weight REF: 7W-GP5053CAS: 9012-76-4	≥ 90.0%	27.00 €~185.00 €	Thu 13 Feb 25
6-O-α-Maltosyl-β-cyclodextrin hydrate REF: 7W-GC4426CAS: 104723-60-6	≥ 97.0%	To inquire	Thu 13 Feb 25
Methyl 4-O-β-D-galactopyranosyl-β-D-glucopyranoside REF: 7W-GC2558CAS: 7216-69-5	- - -	To inquire	Thu 13 Feb 25
Lacto-N-neotetraose REF: 7W-GC3328CAS: 13007-32-4	≥ 95%	To inquire	Thu 13 Feb 25
Chitosan (5 cps); ultra low molecular weight REF: 7W-GP1318CAS: 9012-76-4	≥ 90.0%	27.00 €~185.00 €	Thu 13 Feb 25
D-(+)-Trehalose dihydrate, Ph. Eur. grade REF: 7W-GC1201CAS: 6138-23-4	≤ 0.2%	63.00 €~486.00 €	Thu 13 Feb 25
Gypenoside I REF: 7W-GC8667CAS: 85889-20-9	- - -	To inquire	Thu 13 Feb 25

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GM1-Pentasaccharide

CAS:52659-37-7

Purity:

≥ 95%

Color and Shape:

White to off-white powder or solid

Ref: 7W-GC9063

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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4-O-(a-D-Galactopyranosyl)-D-galactose

CAS:13117-26-5

Ref: 7W-GC8858

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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Monofucosyllacto-N-tetraose

CAS:84061-53-0

Ref: 7W-GC2143

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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LS-tetrasaccharide b

CAS:64003-54-9

Formula:

C₃₇H₆₂N₂O₂₉

Purity:

(NMR) ≥ 95.0%

Color and Shape:

White to off-white powder

Molecular weight:

998.88

Ref: 7W-GC6917

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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1-O-(a-Glucopyranosyl)-D-mannitol dihydrate

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1-O-(a-Glucopyranosyl)-D-mannitol dihydrate

CAS:20942-99-8

Ref: 7W-GC6742

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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Maltoheptaose tricosaacetate

CAS:114715-54-7

Ref: 7W-GC6759

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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2-Acetamido-2-deoxy-3-O-(a-L-fucopyranosyl)-D-glucopyranose pentaacetate

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2-Acetamido-2-deoxy-3-O-(a-L-fucopyranosyl)-D-glucopyranose pentaacetate

CAS:309263-13-6

Ref: 7W-GC4273

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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LS-tetrasaccharide c

CAS:64003-55-0

Formula:

C₃₇H₆₂N₂O₂₉

Purity:

≥ 95%

Color and Shape:

White powder

Molecular weight:

998.34

Ref: 7W-GC7656

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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N-Acetyl-D-lactosamine

CAS:32181-59-2

Purity:

≥ 98.0%

Color and Shape:

White to off-white powder

Ref: 7W-GC2201

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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Lactodifucotetraose

CAS:20768-11-0

Ref: 7W-GC3664

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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a-D-Maltose octaacetate

CAS:6920-00-9

Ref: 7W-GC4631

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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β-Cyclodextrin

CAS:7585-39-9

Formula:

C₄₂H₇₀O₃₅

Purity:

≥ 98.0% (anhydrous basis)

Color and Shape:

White to almost white powder

Molecular weight:

1134.98

Ref: 7W-GC8805

25g		25.00 €
100g		50.00 €
250g		81.00 €

Estimated delivery in United States, on Thursday 13 Feb 2025

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4-Methoxyphenyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-b-D-galactopyranosyl)-b-D-glucopyranoside

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4-Methoxyphenyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-b-D-galactopyranosyl)-b-D-glucopyranoside

CAS:358681-61-5

Ref: 7W-GC4610

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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Chitosan (1000 - 2000 cps); high molecular weight

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Chitosan (1000 - 2000 cps); high molecular weight

CAS:9012-76-4

Formula:

C₆H₁₁NO₄n

Purity:

≥ 90.0%

Color and Shape:

White to light-tan, or light-yellow powder

Molecular weight:

1,500,000 (avg.)

Ref: 7W-GP5053

1kg		185.00 €
25g		27.00 €
100g		63.00 €
250g		89.00 €
500g		128.00 €

Estimated delivery in United States, on Thursday 13 Feb 2025

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6-O-α-Maltosyl-β-cyclodextrin hydrate

CAS:104723-60-6

Formula:

C₅₄H₉₀O₄₅

Purity:

≥ 97.0%

Color and Shape:

White to off-white powder

Molecular weight:

1459.27

Ref: 7W-GC4426

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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Methyl 4-O-β-D-galactopyranosyl-β-D-glucopyranoside

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Methyl 4-O-β-D-galactopyranosyl-β-D-glucopyranoside

CAS:7216-69-5

Formula:

C₁₃H₂₄O₁₁

Molecular weight:

356.32

Ref: 7W-GC2558

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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Lacto-N-neotetraose

CAS:13007-32-4

Formula:

C₂₆H₄₅NO₂₁

Purity:

≥ 95%

Color and Shape:

White powder

Molecular weight:

707.63

Ref: 7W-GC3328

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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Chitosan (5 cps); ultra low molecular weight

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Chitosan (5 cps); ultra low molecular weight

CAS:9012-76-4

Formula:

C₆H₁₁NO₄n

Purity:

≥ 90.0%

Color and Shape:

White to light-tan powder

Molecular weight:

20,000 (avg.)

Ref: 7W-GP1318

1kg		185.00 €
25g		27.00 €
100g		63.00 €
250g		89.00 €
500g		128.00 €

Estimated delivery in United States, on Thursday 13 Feb 2025

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D-(+)-Trehalose dihydrate, Ph. Eur. grade

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D-(+)-Trehalose dihydrate, Ph. Eur. grade

CAS:6138-23-4

Formula:

C₁₂H₂₂O₁₁· 2H₂O

Purity:

≤ 0.2%

Color and Shape:

White crystalline powder

Molecular weight:

378.33

Ref: 7W-GC1201

25g		63.00 €
100g		148.00 €
250g		292.00 €
500g		486.00 €

Estimated delivery in United States, on Thursday 13 Feb 2025

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Gypenoside I

CAS:85889-20-9

Ref: 7W-GC8667

Undefined size To inquire

Estimated delivery in United States, on Thursday 13 Feb 2025

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