STRUCTURE OF ACTOSE

H.oH t Chof
t H,o
Te elemenatal ancays's and Strntust
9olelout sh ouLs moleaula Jommua
wight b
actese D-6tlutose D-Galoe tose

) Koctose eact uif6 acetic Anhyola i ele to tA educ ollen s a n d

fthlingg5 eteoguru
atose

Stessence of Sodium acetctic 1o form hotos Octoeta to form

and teact uth hydugn yanicde (HeN)
OSanone
CHhOH CDAc
All ffia M tndicaf tR ence fra
joH hemiacefal grou rusl b e Hent ond 4Ai3 is
OH
H CtoAc OAc eailibmum t 20me o t6e re alele hyde m

Cholt O

HoIH (CHaco)20
CHotl
OH CH3 Ç -ONa
OH octose OH

octose
Octac e t a OH
H
Tollens A
A
OH
ecchion mdicaes #he ChoH
oncr Of
8 (ot) hycbouy grouh i9 octose H Fentings A
OH Cuo (Red pht)
Since Jactose a 8table Comhound t h e
H
OH

ugt hyduoy grouha uCsent on

sehanak Conon atom

ityduolysis o actesuuitA dilue uud Fegstoadse- frarn- +R isolatd

5 kastose Con be

yields
2quimola mintusur of Dlucos and iq tuo Grustalline forcos dehending On houO one

D- 6alactose rcCmstalligus tRe orclinaxy Ractose

hydxolysis Sh it is ngstaligd a Conc enradcd

D - Gtalactose
Sucrase D-Giuco3e Bolutiorn Ordinasy tumruatuwe the don
aopsus

Sugan is obtained the melting hoint is ac

lactose is a d e uf oO
This ndicar
and 3heic 7otation t90
eoch o nono3caschandes
Unid 4
O

3
 POlowing tests O CBg-w
UTEINS
JBiuret teet aare perforned to id.
chemicaN actose 3
edudn9 Rngo Reaction uut
Aedurs tolens Acetic mhubi de
Aeognt and Fehlinqs xeoggnt
xeactivity mainly due to
4is actas ead ith cLcette
dnhy ot ick in
hemi ocetal esencr of ee Hesence O Sodium
aldehucde grouh in guucos Uoit
nm slecs. i Somstic
autak (or) zinc chloride tu furm
cult ocatacefut
0uidaHon ondation of This is becauu
Yi lds actose wwth bomine wattr botR +R 2oHon a
monoCaub oylic aud gorene of
actobionic octonic add (or) octose aLulibriUm Cu o ach
aud
Heacts
Sehaately 9s diffoxnt Conohounds
OH
ChoH
H ChOAt COAc
OH H
H
OLoAC
Bra/H2D
oH
CHh oH
O
ACO
Ceta ToAC
OAc CtoAc bAC
-

AOH
oAC
Ac-C-H3
dA
OA
XhactDs Octaacetek
P octo3e Oc taacctoto
actas
actonic aucd mp- 5 c t 54
op-90 J4
Hydolys ic: Hydolusis o actas uitA hot iuwk
acid in esence 5 Fementation
enejm tmusn, yidd a
20ual mitwr Of octos i
D PRa Gtalactos nd furmenttd bu a
Centeuin bacttriaa
D-bueQSt fo v active which U He>pomsible Jov
aReaction ith O
SouHiO9
Phenut hyckandee (OSanone ormation mile S+ is not
tmentrd oy yeat
octose Hecet
CPhenyt hulbane (CgNH NH)
acettc aud to o acto0sagon. Uses Lactost used in
CHaOt
baby foocds
OH haumaoy a a base fo
oHH Camesed fublets
CH20t
CHsNHNH2 Cho
,cNH Cs
HH Hoo
KPH H OH
OH
ctse Loctosogon