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C00984

Product Name
C00984
CAS No.
3646-73-9
Chemical Name
C00984
Synonyms
C00984;α-D-Galactose;a-D-Galactose;alpha-D-Galactose;α-D-galactopyranose
CBNumber
CB12494053
Molecular Formula
C6H12O6
Formula Weight
180.16
MOL File
3646-73-9.mol
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C00984 Property

Melting point:
169-170oC
Boiling point:
410.8±45.0 °C(Predicted)
Density 
1.732±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator, Under Inert Atmosphere
solubility 
Water (Slightly)
pka
12.12±0.70(Predicted)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
1287700
Product name
Galactose
Packaging
200mg
Price
$1610
Updated
2024/03/01
Usbiological
Product number
167162
Product name
α-D-Galactose
Packaging
5mg
Price
$403
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
58345
Product name
α-D-Galactose
Packaging
50mg
Price
$1380
Updated
2021/12/16
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C00984 Chemical Properties,Usage,Production

Uses

α-D-Galactose is the alpha anomer of D-Galactose (G155250), the C-4 epimer of Glucose (G595000). D-Galactose is found in milk and sugar beets as well as being synthesized by the body.

Definition

ChEBI: Alpha-D-galactose is d-Galactopyranose having alpha-configuration at the anomeric centre. It has a role as a mouse metabolite. It is an enantiomer of an alpha-L-galactose.

Purification Methods

-D-Galactose is crystallised twice from aqueous 80% EtOH at -10o, then dried in a vacuum oven at 90o over P2O5 for 10hours. [Link Biochemical Preparations 3 75 1953, Hansen et al. Biochemical Preparations 4 2 1955.] Also purify it by recrystallising the dried solid (150g) in hot H2O (150mL), then adding hot MeOH (250mL) and hot EtOH (500mL), stirring to mix, filtering through a bed of charcoal, and the clear filtrate is stirred to initiate crystallisation. After standing overnight at 10o, the crystals of the -anomer are filtered off by suction, washed with MeOH, then EtOH, and dried (yield 130g), and more can be obtained by evaporation of the filtrate and washing as before. [Wolfrom & Thompson Methods in Carbohydrate Chemistry I 120 1962, Academic Press, Beilstein 1 IV 4336.]

C00984 Preparation Products And Raw materials

Raw materials

Preparation Products

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C00984 Suppliers

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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94657
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Chemsky(shanghai)International Co.,Ltd.
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021-50135380
Email
shchemsky@sina.com
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China
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32321
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Beijing HuaMeiHuLiBiological Chemical
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010-56205725
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010-65763397
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waley188@sohu.com
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China
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12335
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Shanghai TaoSu Biochemical Technology Co., Ltd.
Tel
021-33632979
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021-34692979
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info@tsbiochem.com
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China
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Shanghai Huikai Chemical Technology Co., Ltd.
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021-61995394 18916691159
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chemicalsea@163.com
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China
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1972
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Aloespharm Co., Ltd.
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021-20960837
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skychemical Co.Ltd
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021-20960837,QQ1332204249
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021-20960837
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sales@skychemical.com
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China
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Shanghai EFE Biological Technology Co., Ltd.
Tel
021-65675885 18964387627
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021-65675885
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9806
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
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sales@rrkchem.com
Country
China
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57401
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58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32080
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3646-73-9, C00984Related Search:


  • alpha-D-Galactose
  • C00984
  • α-D-Galactose
  • α-D-galactopyranose
  • a-D-Galactose
  • 3646-73-9
  • Carbohydrates & Derivatives, Pharmaceuticals, Intermediates & Fine Chemicals