4-O-β-Galactopyranosyl-D-mannopyranose - 98%, high purity , CAS No.20869-27-6

Item Number

G120948

Grouped product items
SKU	Size	Availability	Price
G120948-5mg	5mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$69.90
G120948-25mg	25mg	In stock	$199.90
G120948-100mg	100mg	In stock	$429.90
G120948-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,699.90

View related series

Basic Description

Synonyms	alpha-Epilactose\|101312-82-7\|beta-D-Gal-(1->4)-alpha-D-Man\|4-O-beta-D-galactopyranosyl-alpha-D-mannopyranose\|6H525O4F06\|2-epi-Lactose\|(2S,3S,4R,5S,6R)-6-(Hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)te
Specifications & Purity	≥98%
Biochemical and Physiological Mechanisms	4-O-β-Galactopyranosyl-D-mannopyranose, an epimer of lactose, may be used to study its value as a prebiotic sugar that promotes intestinal mineral, especially calcium, absorption.
Shipped In	Normal
Product Description	An epimer of lactose.

Names and Identifiers

IUPAC Name	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5S,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
INCHI	InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8+,9-,10-,11+,12+/m1/s1
InChi Key	GUBGYTABKSRVRQ-LVIVMJSQSA-N
Canonical SMILES	OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O
Isomeric SMILES	C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@@H]([C@H]([C@H]2O)O)O)CO)O)O)O)O
WGK Germany	3
PubChem CID	29921593
Molecular Weight	342.3

Certificates

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

9 results found

Lot Number	Certificate Type	Date	Item
G2326333	Certificate of Analysis	Jul 06, 2023	G120948
G2326376	Certificate of Analysis	Jul 06, 2023	G120948
H1518091	Certificate of Analysis	Apr 13, 2023	G120948
C23111026	Certificate of Analysis	Feb 06, 2023	G120948
C23111052	Certificate of Analysis	Feb 06, 2023	G120948
C23111298	Certificate of Analysis	Feb 06, 2023	G120948
H2217265	Certificate of Analysis	Jun 08, 2022	G120948
H2217277	Certificate of Analysis	Jun 08, 2022	G120948
H2217278	Certificate of Analysis	Jun 08, 2022	G120948

Solubility

Soluble in water (50 mg/ml).

Sensitivity

Moisture sensitive

Solution Calculators

Determine the necessary mass, volume, or concentration for preparing a solution.

Determine the dilution needed to prepare a stock solution.

Basic Description