Basic information
- CAS
41263-94-9- Standard SMILES
C[C@@H]1O[C@@H](O[C@H]2[C@H](O[C@@H]([C@H](O)[C@@H](O)C=O)[C@H](O)CO)O[C@H](CO)[C@H](O)[C@@H]2O)[C@@H](O)[C@H](O)[C@@H]1O- InChIKey
HWHQUWQCBPAQQH-BWRPKUOHSA-N- Molecular formula
- C18H32O15
- Average molar mass
- 488.4 g/mol
- Monoisotopic mass
- 488.17412031
Overview
2'-Fucosyllactose is under investigation in clinical trial NCT03847467 (Pilot and Feasibility Study of 2'-FL as a Dietary Supplement in IBD Patients Receiving Stable Maintenance Anti-tnf Therapy).
Names & identifiers
- Preferred name
- 2'-Fucosyllactose
- IUPAC
- (2R,3R,4R,5R)-4-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,3,5,6-tetrahydroxyhexanal
- English name
- 2'-Focusllactose
- Molecular formula
- C18H32O15
- Molecular weight
- 488.44
Names & synonyms
2'-Fucosyllactose41263-94-92'-O-fucosyllactoseLactose, 2'-o-fucosyl-XO2533XO8R2'-o-l-fucosyl-d-lactoseDTXSID40194179(2R,3R,4R,5R)-4-{[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-2,3,5,6-tetrahydroxyhexanal(2R,3R,4R,5R)-4-(((2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl)oxy)oxan-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanalRefChem:80341DTXCID00116670807-054-1
Show more names
2'FLdifluorocytidine-monophosphate free acid5S6R)-4²³.0²
CHEBI:1471552'-Fucosyl-D-lactose2'-Fucosyllactose - SyntheticMFCD00079286(2R,3R,4R,5R)-4-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,3,5,6-tetrahydroxyhexanal(2R,3R,4R,5R)-4-(((2S,3R,4S,5R,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal5-O-DMT-thymidine 3'2'-Fucosyllactose (~90%)
Properties
Computed structural properties
- XLogP
- -6.1
- Topological polar surface area
- 256 Ų
- Hydrogen bond donors
- 10
- Hydrogen bond acceptors
- 15
- Rotatable bonds
- 10
- Heavy atoms
- 33
- Formal charge
- 0
- Complexity
- 609
Experimental & physicochemical properties
Physical DescriptionSolid
Physicochemical properties
- Melting point
- 230 · 230-231 °C (decomp)
- Boiling point
- 902.2 · 902.2±65.0 °C(Predicted)
- Density
- 1.548 g/cm3 · 1.548 g/cm3
- storage temp.
- -20 °C · Inert atmosphere,Store in freezer, under -20°C
- solubility
- 2 O: · H2O: soluble2 mg + 0.2 mL, clear, colorless
- form
- Solid
- pka
- 12.39 · 12.39±0.20(Predicted)
- color
- Off-White to Pale Yellow
- biological source
- milk
- optical activity
- -53.5 · -53.5 → -57.5
- Stability
- Hygroscopic
- Cosmetics Ingredients Functions
- SKIN CONDITIONINGSKIN PROTECTING
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (107 of 107) of all reports.
Not Classified
Aggregated GHS information provided per 107 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory InformationRegulation (EC) No 2015/2283 Article 10
Hazard Classes and CategoriesNot Classified
Safety data
- F
- 10-21
- wgk
- 3
- hs_code
- 29400090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- B
- safety_code
- 24/25
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Applications
Description2'-Focusllactose is also known as 2'-FL. It is one of the main oligosaccharides found in human milk [1]. 2'-FL is often added to the Infant Formula. Supplementation of 2'-FL in biological infancy has a pre-biotic and intestinal trophic effect and can promotes immune system[2].
Uses2''-Fucosyllactose - Synthetic (cas# 41263-94-9) is a human milk sugar oligosaccharide used in infant nutritian products.
Suppliers100 total
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
上海惠诚生物科技有限公司60498804 18930850192 · [email protected]
銘瑞集團有限公司17318633522 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
湖北威德利化学试剂有限公司186-02735115 18062128043 · [email protected]
上海康朗生物科技有限公司021-61998208 18217752821 · [email protected]
成都超九八生物科技有限公司13348960310 13348960310 · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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