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D-Galactal

D-Galactal structure

CAS No:
21193-75-9
Formula:
C6H10O4
Chemical Name:
D-Galactal
Synonyms:
D-arabino-Hex-5-enitol,2,6-anhydro-5-deoxy-;D-lyxo-Hex-1-enopyranose,1,2-dideoxy-;2,6-Anhydro-5-deoxy-D-arabino-hex-5-enitol;D-Galactal;21193-76-0;29082-05-1
Categories:
Biochemical Engineering > Saccharides

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Description

White Powder

D-galactal is a glycal derived from D-galactopyranose It is a glycal and an anhydrohexose.

D-Galactal Basic Attributes

Molecular Weight：

146.14

Exact Mass：

146.14

EC Number：

244-264-7

DSSTox ID：

DTXSID20183687

HScode：

2932999099

Characteristics

PSA：

69.9

XLogP3：

-1

Appearance：

White Powder

Density：

1.4±0.1 g/cm3

Melting Point：

99-100 °C @ Solvent: Ethyl acetate

Boiling Point：

325.5°C at 760 mmHg

Flash Point：

150.7±27.9 °C

Refractive Index：

1.565

Storage Conditions：

2-8°C

Vapor Pressure：

1.77E-05mmHg at 25°C

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36-24/25

Marks：

Stability/Shelf Life：

Moisture Sensitive

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Danger|H225 (14.58%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P310, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P311, P312, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 48 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

d-galactal

D-Galactal Use and Manufacturing

D-Galactal is an important building block for both solution- and solid-phase synthesis of oligosaccharides.

Computed Properties

Molecular Weight:146.14
XLogP3:-1
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:146.05790880
Monoisotopic Mass:146.05790880
Topological Polar Surface Area:69.9
Heavy Atom Count:10
Complexity:134
Defined Atom Stereocenter Count:3
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 21193-75-9

Grade: Pharmaceutical Grade

Content: 99%

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D-Galactal

CAS No.: 21193-75-9

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Guide of D-Galactal

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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D-Galactal

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