ChemicalBook > CAS DataBase List > D-Galactal

D-Galactal

Product Name
D-Galactal
CAS No.
21193-75-9
Chemical Name
D-Galactal
Synonyms
GALACTAL;D-Galacta;D-Galactat;D-GALACTAL;GALACTAL, D-;D-Galactal>D-galactosene;D-Galactal,95%;D-Galactal ,98%;D-Galactal, ≥ 98.0%
CBNumber
CB5477137
Molecular Formula
C6H10O4
Formula Weight
146.14
MOL File
21193-75-9.mol
More
Less

D-Galactal Property

Melting point:
99-103 °C (lit.)
Boiling point:
325.5±42.0 °C(Predicted)
Density 
1.414±0.06 g/cm3(Predicted)
refractive index 
-22 ° (C=1.2, MeOH)
storage temp. 
2-8°C
solubility 
Acetonitrile (Slightly), Methanol (Slightly)
form 
Solid
pka
12.79±0.60(Predicted)
color 
White to Off-White
optical activity
[α]22/D 21.5°, c = 1.2 in methanol
BRN 
81690
Stability:
Moisture Sensitive
InChIKey
YVECGMZCTULTIS-HSUXUTPPSA-N
CAS DataBase Reference
21193-75-9(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
3
HS Code 
29329990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
462233
Product name
D-Galactal
Purity
95%
Packaging
1g
Price
$94.6
Updated
2023/06/20
TCI Chemical
Product number
G0273
Product name
D-Galactal
Purity
>98.0%(HPLC)
Packaging
1g
Price
$37
Updated
2024/03/01
TCI Chemical
Product number
G0273
Product name
D-Galactal
Purity
>98.0%(HPLC)
Packaging
5g
Price
$253
Updated
2022/04/27
Usbiological
Product number
237145
Product name
D-Galactal 98+%
Packaging
1g
Price
$192
Updated
2021/12/16
Usbiological
Product number
293488
Product name
D-Galactal
Packaging
2g
Price
$319
Updated
2021/12/16
More
Less

D-Galactal Chemical Properties,Usage,Production

Chemical Properties

White Powder

Uses

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

Definition

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

Purification Methods

Recrystallise D-galactal from EtOAc, EtOH or EtOAc/MeOH. [Overend et al. J Chem Soc 675 1950, Wood & Fletcher J Am Chem Soc 79 3234 1957, Distler & Jourdian J Biol Chem 248 6772 1973, Beilstein 17 III/IV 2332.]

D-Galactal Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

D-Galactal Suppliers

Americas 1 Austria 1 Belgium 2 Canada 2 China 193 Europe 2 France 1 Germany 5 India 4 Japan 4 Slovakia 1 Switzerland 3 United Kingdom 10 United States 29 Global 258
Hubei Weideli Chemical Reagent Co.，Ltd.
Tel
13339985473
Email
C13339985473@163.com
Country
China
ProdList
3455
Advantage
58
Wuhan WinYuanBei Trading Company
Tel
86-13349903920; 13349903920
Fax
-
Email
869523959@qq.com
Country
China
ProdList
9412
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40240
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
Advantage
69
Chembest Research Laboratories Limited
Tel
021-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6011
Advantage
61
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9551
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11660
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9816
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
Country
China
ProdList
42982
Advantage
64
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
EnciPharmatech Co., Ltd
Tel
025-52714267-66 13813902930
Fax
86 025 52714266
Email
stephen_shengll@hotmail.com
Country
China
ProdList
232
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8849
Advantage
52
Beijing Isomersyn Technology CO;LTD
Tel
010-82954736 13391601435
Email
sales@isomersyn.com
Country
China
ProdList
3296
Advantage
57
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7815
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
+8613162137806 18575662672
Fax
021 51613951
Email
mzeng@3wpharm.com
Country
China
ProdList
9746
Advantage
57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9872
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9901
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
Nanjing Baifuli Technology Co., Ltd.
Tel
25-25-58740604 15951658055
Fax
+86-25-58356858
Email
sales@unisyn.cn
Country
China
ProdList
538
Advantage
58
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25014
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9552
Advantage
55
Acesys Pharmatech
Tel
18860950986
Email
tangmanman@zenjipharma.com
Country
China
ProdList
1735
Advantage
55
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Wuhan Chemduro Pharm Tech Co. Ltd.
Tel
18040571231/1402788087
Fax
sales@chemduro.com
Country
China
ProdList
1973
Advantage
58
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13359
Advantage
58
Beijing Qinling Mountains Pharmaceutical Co., Ltd.
Tel
010-61241352 18901327973
Email
sales@qlmed.com
Country
China
ProdList
516
Advantage
58
Wuhan Dahua Pharmaceutical Co., Ltd.
Tel
027-59262863 13277907145 3091977954
Fax
027-59420980
Country
China
ProdList
4951
Advantage
58
Wuxi Hailun Bio-Technology Co., Ltd.
Tel
0510-85629785 18051595327
Fax
0510-85625359
Email
sales@hlsw-bio.com
Country
China
ProdList
112
Advantage
58
Nanjing Chalf-Pharm Technology Co., Ltd.
Tel
025-57018978 18251899859
Fax
025-57018008
Email
sales@chalf-pharm.com
Country
China
ProdList
5943
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
AN PharmaTech Co Ltd
Tel
86(21)68097365
Fax
86(21)33321566
Email
sales@anpharma.net
Country
China
ProdList
4901
Advantage
55
Shanghai Synchem Pharma Co., ltd
Tel
021-61984905-1 18016477331
Email
synchempharma@aliyun.com
Country
China
ProdList
6455
Advantage
55
Nanjing APT BioPharmaceutical Co., Ltd.,
Tel
025-15261822 15261822269
Country
China
ProdList
28
Advantage
56
Shanghai Xilong Biochemical Technology Co., Ltd.
Tel
021-52907766-8042
Fax
021-52906523
Country
China
ProdList
9947
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27322
Advantage
60
Shanghai QianYan Bio-technology Co., Ltd
Tel
02781293128
Email
orders@biochemsafebuy.com
Country
China
ProdList
9934
Advantage
55
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20810
Advantage
60
Hubei widely chemical technology Co., Ltd.
Tel
027-83991130 18627774460
Fax
027-83991130
Email
1718093273@QQ.COM
Country
China
ProdList
1891
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13349
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Fax
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
12308
Advantage
58
More
Less

View Lastest Price from D-Galactal manufacturers

R&D Scientific Inc.
Product
D-Galactal 21193-75-9
Price
US $1780.00/g
Min. Order
1g
Purity
98
Supply Ability
500 Kg
Release date
2024-04-05
WUHAN FORTUNA CHEMICAL CO., LTD
Product
D-Galactal 21193-75-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
500kg/month
Release date
2023-01-09
Zhuozhou Wenxi import and Export Co., Ltd
Product
D-Galactal 21193-75-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

21193-75-9, D-GalactalRelated Search:

Dulcitol D-Galactose D(+)-Galactosamine hydrochloride Galacto-oligosaccharides TRIGALACTURONIC ACID D-GALACTOSE 1-[2-(2-AZIDOETHOXY)ETHOXYETHYL]-2,3,4,6-TETRA-O-ACETATE 3,4,6-Tri-O-acetyl-D-galactal GALACTAL,GALACTAL TRI-O-BENZYL-D-GLUCAL 6-O-(TRIISOPROPYLSILYL)-D-GALACTAL CYCLIC CARBONATE TRI-O-BENZYL-D-GALACTAL,3,4,6-TRI-O-BENZYL-D-GALACTAL,TRI-O-BENZYL-D-GALACTAL,3,4,6-TRI-O-BENZYL-D-GALACTAL TRI-O-ACETYL-D-[2-13C]GALACTAL,TRI-O-ACETYL-D-[2-13C]GALACTAL 3,6-DI-O-(TERT-BUTYLDIMETHYLSILYL)-D-GALACTAL,3,6-DI-O-(TERT-BUTYLDIMETHYLSILYL)-D-GALACTAL 2,6-ANHYDRO-3-DEOXY-D-GLYCERO-D-GALACTO-NON-2-ENOIC ACID METHYL-2,6-ANHYDRO-3-DEOXY-D-LYXO-HEPT-2-ENONIMIDATE TRI-O-BENZOYL-D-GALACTAL,TRI-O-BENZOYL-D-GALACTAL 3,6-DI-O-ACETYL-4-O-BENZYL-D-GALACTAL,3,6-DI-O-ACETYL-4-O-BENZYL-D-GALACTAL 4,5,7-TRI-O-ACETYL-2,6-ANHYDRO-3-DEOXY-D-LYXO-HEPT-2-ENONAMIDE

  • GALACTAL
  • GALACTAL, D-
  • D-GALACTAL
  • D-Galactat
  • 2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol
  • 1,5-ANHYDRO-2-DEOXY-D-LYXO-HEX-1-ENITOL
  • (2R,3R,4R)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol
  • (2R)-2α-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3α,4α-diol
  • 1,5-Anhydro-2-deoxy-D-lyxo-1-hexenitol
  • 1,5-Anhydro-2-deoxy-D-lyxo-hexa-1-enitol
  • 2,6-Anhydro-5-deoxy-D-arabino-hexa-5-enitol
  • D-Galactal,95%
  • D-Galactal ,98%
  • 1,2-Dideoxy-D-lyxo-hex-1-enopyranose
  • 2,6-Anhydro-5-deoxy-D-arabino-hex-5-enitol
  • D-Galacta
  • 2,6-anhydro-5-deoxy-d-arabino-hex-5-enito
  • D-Galactal&gt
  • D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-
  • arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-
  • D-Galactal USP/EP/BP
  • D-galactosene
  • D-Galactal, ≥ 98.0%
  • 21193-75-9
  • Sugars
  • Carbohydrate Synthesis
  • Galactose
  • Glycals
  • Monosaccharides
  • Specialty Synthesis
  • 13C & 2H Sugars
  • Biochemistry
  • Galactose
  • Glycals
  • Sugars
  • Carbohydrates & Derivatives