Basic information
- CAS
3396-99-4- Standard SMILES
CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O- InChIKey
HOVAGTYPODGVJG-PZRMXXKTSA-N- Molecular formula
- C7H14O6
- Average molar mass
- 194.18 g/mol
- Monoisotopic mass
- 194.07903816
Overview
Methyl alpha-D-galactoside is an alpha-D-galactoside having a methyl substituent at the anomeric position. It is a methyl D-galactoside, an alpha-D-galactoside and a monosaccharide derivative.
Names & identifiers
- Preferred name
- methyl alpha-D-galactopyranoside
- IUPAC
- (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triol
- English name
- METHYL ALPHA-D-GALACTOPYRANOSIDE MONOHYDRATE
- Molecular formula
- C7H16O7
- Molecular weight
- 212.2
Names & synonyms
3396-99-4Methyl alpha-D-galactopyranosideMethyl-galactopyranoside(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triolESJ6UY55QNMethyl-I+--D-galactoseNSC-33684RefChem:817620222-251-7methyl |A-d-galactopyranoside(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triolMethyl-alpha-D-galactopyranoside
Show more names
Methyla-D-galactopyranosidehydrateMethyl-α-D-galactopyranoside hydrateMETHYL ALPHA-D-GALACTOSIDE MONOHYDRATEMETHYL-ALPHA-D-GALACTOPYRANOSIDE HYDRATEMethyl α-D-Galactopyranoside MonohydrateMethylα-D-GalactopyranosideMonohydrate>METHYL A-D-GALACTOPYRANOSIDE, MONOHYDRATEMETHYL ALPHA-D-GALACTOPYRANOSIDE MONOHYDRATEα-D-Lactopyranoside Methyl Ester Monohydrate-D-Galactopyranoside Monohydrate
alpha-methyl-d-galactosideMethyl alpha-D-galactosidealpha-methylgalactosideMethyl a-d-galactopyranosideMethyl alpha-galactosideMe-alpha-GalMFCD00064085CHEBI:55507
Properties
Computed structural properties
- XLogP
- -2.2
- Topological polar surface area
- 99.4 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 2
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 163
Experimental & physicochemical properties
DrugsPharmaceuticals -> Listed in ZINC15
Physicochemical properties
- Melting point
- 102 · 102-103 °C
- Boiling point
- 272.03 °C · 272.03°C (rough estimate)
- alpha
- 181 ° · 181°(c=1, H2O)
- Density
- 1.2974 · 1.2974 (rough estimate)
- refractive index
- 1.4455 · 1.4455 (estimate)
- storage temp.
- 0 · 0-6°C
- form
- powder to crystal
- color
- White to Almost white
- Water Solubility
- Insoluble in water.
- CAS DataBase Reference
- 34004 · 34004-14-3(CAS DataBase Reference)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
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
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Regulatory Information.alpha.-D-Galactopyranoside, methyl: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- hs_code
- 29329900
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 24/25
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Applications
UsesMethyl alpha-D-galactopyranoside monohydrate is used in medicine, industry.
Suppliers41 total
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖南韵邦生物科技股份有限公司0731-88532326 13319508186 · [email protected]
江苏艾康生物医药研发有限公司025-66061636 19370895928 · [email protected]
上海仲因实业有限公司2537653158 16621191650 · [email protected]
Aladdin Scientific[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
湖北威德利化学试剂有限公司17771473825 13385289472 · [email protected]
上海颖心实验室设备有限公司021-59178156 17002132182 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
天津万象恒远科技有限公司15722085254 · [email protected]
杭州璟皓生物科技有限公司（原河南辛迪加生物）
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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