Accessed:

Lactose

Molecular formula:	C12H22O11
Average mass:	342.297
Monoisotopic mass:	342.116212
ChemSpider ID:	2301267

9 of 9 defined stereocentres

Wikipedia

Structural identifiers

Names

Names and synonyms

Verified

(+)-lactose

(2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal

(2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal

200-559-2

[EINECS]

4-O-b-D-Galactopyranosyl-D-glucose

4-O-β-D-Galactopyranosyl-D-glucose

[ACD/IUPAC Name]

4-O-β-D-Galactopyranosyl-D-glucose

[German]

[ACD/IUPAC Name]

4-O-β-D-Galactopyranosyl-D-glucose

[French]

[ACD/IUPAC Name]

63-42-3

[RN]

Anhydrous lactose

[JP15]

D-Glucose, 4-O-β-D-galactopyranosyl

D-Glucose, 4-O-β-D-galactopyranosyl-

[ACD/Index Name]

Lactose

[Wiki]

[JP15]

Lactose (anhydrous)

LACTOSE - ANHYDROUS

Lactose, Anhydrous

Lactosum

MFCD00151251

[MDL number]

Unverified

(2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal

5965-66-2

[RN]

635-51-8

[RN]

63547-13-7

[RN]

89466-76-2

[RN]

Adrafinil

[Wiki]

[INN]

D-Lactose

Lactose anhydrous

Lactose,anhydrous

Lactosum anhydricum

MFCD00865357

[MDL number]

Database IDs