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CAS 35890-38-1

CAS 35890-38-1 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 35890-38-1
CAS 35890-38-1PubChem CID 123914

3'-Sialyllactose

IUPAC name
(2S,4S,5R,6R)-5-acetamido-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxyoxan-4-yl]oxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
Molecular formula
C23H39NO19
Molecular weight
633.6 g/mol
Exact mass
633.21162801 Da
XLogP3
-7.5
Topological polar surface area
343.0 Ų
Hydrogen-bond donors
13
Hydrogen-bond acceptors
19
Covalent units
1
Defined stereocentres
15

Also known as

3'-MonosialyllactoseCYLAC 2332-N-Acetyl-alpha-neuraminyllactose3'-(N-Acetyl-alpha-neuraminosyl)lactoseRefChem:583830N-acetylneuraminyl-2-3-galactopyranosyl-1-4-glucopyranoseSialyllactoseN-acetylneuraminoyllactose
16 more reported names
3'-a-Sialyllactosea2,3-Sialyllactose3'-Sialyl-D-lactose(2>3')-a-Sialyllactose3J7TAL60G332-N-Acetyl-a-neuraminyllactose3'-N-Acetylneuraminyl-D-lactose3'-(N-Acetyl-a-neuraminosyl)lactosea-Neu5Ac-(2>3)-b-D-Gal-(1>4)-D-Glc3'-SLUNII-3J7TAL60G33?Sialyllactose3a(2)-SialyllactoseNAN-LACTOSEGM3 Ganglioside sugarNEURAMIN LACTOSE
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 35890-38-1

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How CAS 35890-38-1 is used on this site

CAS 35890-38-1 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 35890-38-1 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.