Methyl 2,3:4,6-Di-O-benzylidene-alpha-D-mannopryanoside

HCID 73631
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Basic information

CAS
4148-71-4
Standard SMILES
CO[C@H]1O[C@@H]2COC(c3ccccc3)O[C@H]2[C@@H]2OC(c3ccccc3)O[C@H]12
InChIKey
VGLOFWHLPMVSBF-GGUYPNGTSA-N
Molecular formula
C21H22O6
Average molar mass
370.4 g/mol

Names & identifiers

Preferred name
Methyl 2,3:4,6-Di-O-benzylidene-alpha-D-mannopryanoside
IUPAC
(1R,2S,6S,7S,9R)-7-methoxy-4,12-diphenyl-3,5,8,11,13-pentaoxatricyclo[7.4.0.02,6]tridecane
English name
Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside
Molecular formula
C21H22O6
Molecular weight
370.4

Names & synonyms

4148-71-4Methyl 2,3:4,6-Di-O-benzylidene-alpha-D-mannopryanosideNSC266498Methyl 2,3:4,6-Di-O-benzylidene-|A-D-mannopryanosideMethyl 2,3:4,6-di-O-benzylidene-alpha-D-mannopyranosideMFCD00192286NSC 266498Mannopyranoside, methyl 2,3:4,6-di-O-benzylidene-orb2941858SCHEMBL11740002Mannopyranoside, methyl 2,3:4,6-di-o-benzylidine-, alpha-D-(3aS,4S,5aR,9aR,9bS)-4-methoxy-2,8-diphenylhexahydro[1,3]dioxolo[4,5]pyrano[3,2-d][1,3]dioxine (non-preferred name)
Show more names
Methyl 2,3:4,6-Bis-O-(phenylMethylene)-METHYL-2,3:4,6-DI-O-BENZYLIDINE-D-MANNOPYRANOSIDEMethyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanosideMethyl 2,3:4,6-Di-O-benzylidene-α-D-mannopyranosideMethyl2,3:4,6-Di-O-benzylidene-α-D-mannopyranoside>Methyl 2,3:4,6-Di-O-benzylidene-alpha-D-mannopyranosidea-D-Mannopyranoside, methyl2,3:4,6-bis-O-(phenylmethylene)-α-D-Mannopyranoside, methyl 2,3:4,6-bis-O-(phenylmethylene)-Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside, CAS 4148-71-4(3aS,4S,5aR,9aR,9bS)-4-methoxy-2,8-diphenyl-3a,4,5a,6,9a,9b-hexahydro-[1,3]dioxolo[2,3]pyrano[2,4-d][1,3]dioxine
STK366749TSW-00173AKOS005443147HY-W011078NCGC00341929-01(1R,2S,6S,7S,9R)-7-methoxy-4,12-diphenyl-3,5,8,11,13-pentaoxatricyclo[7.4.0.0(2),?]tridecane(1R,2S,6S,7S,9R)-7-methoxy-4,12-diphenyl-3,5,8,11,13-pentaoxatricyclo[7.4.0.02,6]tridecaneAS-68767

Database identifiers

CAS
4148-71-4
PubChem CID
73631
Nikkaji
J254.069J

Properties

Computed structural properties

XLogP
2.3
Topological polar surface area
55.4 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
6
Rotatable bonds
3
Heavy atoms
27

Physicochemical properties

Melting point
182 · 182-184°C
Boiling point
514.7 · 514.7±50.0 °C(Predicted)
Density
1.31 · 1.31±0.1 g/cm3(Predicted)
storage temp.
Refrigerator
solubility
Acetonitrile (Slightly), Chloroform (Slightly)
form
Solid

Safety & regulation

Safety data

hs_code
2940.00.6000

Chemistry & industry

Applications · 3 items

UsesA useful synthetic intermediate used in carbohydrate chemistry

UsesMethyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside is used in the synthesis of a key intermediate of (+)-ajmalicine from carbohydrates and tryptamine.

UsesMethyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside is used in the synthesis of a key intermediate of (+)-ajmalicine from carbohydrates and tryptamine.

Suppliers28 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]

Related reactions

1 records
New reaction record

Compound notes

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