D-Arabinpyranose

Product Name: D-Arabinpyranose
CAS No.: 28697-53-2
Chemical Name: D-Arabinpyranose
Synonyms: D-Arabinose;D-Arabinopyranose;D-ARA;biotechgrade;D(-)-Arabinose;Kojic Impurity 14;β-D,L-Ribopyranose;D(-)-Arabinose, 99+%;D(-)-Arabinose, p.a.;D-Arabinpyranose, 99%
CBNumber: CB1283631
Molecular Formula: C5H10O5
Formula Weight: 150.13
MOL File: 28697-53-2.mol

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D-Arabinpyranose Property

Melting point:: 162-164 °C(lit.)
alpha: -103.5 º (c=4, H2O, 24hrs.)
Boiling point:: 191.65°C (rough estimate)
Density: 1.1897 (rough estimate)
refractive index: 1.3920 (estimate)
storage temp.: Sealed in dry,2-8°C
solubility: H₂O: 1 M at 20 °C, clear, colorless
pka: 12.26±0.70(Predicted)
form: Liquid
color: Clear
Water Solubility: soluble
Stability:: Hygroscopic
CAS DataBase Reference: 28697-53-2(CAS DataBase Reference)

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Safety

Safety Statements: 24/25
WGK Germany: 3
F: 3-10
HS Code: 29400090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

Precautionary statements

P234Keep only in original container.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P390Absorb spillage to prevent material damage.

P405Store locked up.

P406Store in corrosive resistant/… container with a resistant inner liner.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: A764175
Product name: D-Arabinose
Packaging: 50g
Price: $150
Updated: 2021/12/16

Usbiological

Product number: 237105
Product name: D-Arabinose 99+%
Packaging: 25g
Price: $170
Updated: 2021/12/16

Usbiological

Product number: 292280
Product name: D-Arabinose
Packaging: 100g
Price: $305
Updated: 2021/12/16

Usbiological

Product number: 002818
Product name: D-Arabinose
Packaging: 5g
Price: $403
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CRB0000808
Product name: D-ARABINOSE
Purity: 95.00%
Packaging: 5G
Price: $510
Updated: 2021/12/16

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D-Arabinpyranose Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

An inhibitor of the enzyme glucose dehydrogenase.

Definition

ChEBI: D-arabinopyranose is d-Arabinose in its pyranose form.

Purification Methods

Crystallise D-(-)-arabinose three times from EtOH, dry it in vacuo at 60o for 24hours and store it in a vacuum desiccator. It also crystallises from a mixture of H2O/MeOH/EtOH with m 158-160o, or H2O with m 160-161o. [Whistler & Schweiger J Am Chem Soc 81 5190 1959, Fletcher et al. J Am Chem Soc 72 4546 1950, Beilstein 1 IV 4215, see Angyal Adv Carbohydrate Chem Biochem 42 15 1984 for ratio of anomers in solution.]

D-Arabinpyranose Preparation Products And Raw materials

Raw materials

Calcium gluconate Hydrogen peroxide

Preparation Products

D-(-)-Arabinose

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D-Arabinpyranose Suppliers

Belgium 1 Canada 1 China 147 Europe 1 France 1 Germany 4 India 6 Japan 1 Russia 1 Slovakia 1 Switzerland 3 United Kingdom 6 United States 30 USA 1 Global 204

Shanghai Kaisai Chemical Co., Ltd

Tel: 021-33516722 13701817765
Fax: 021-33516776
Email: kaisaichem@163.com
Country: China
ProdList: 4741
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12390
Advantage: 60

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8843
Advantage: 52

Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
Email: sales@isomersyn.com
Country: China
ProdList: 3295
Advantage: 57

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

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View Lastest Price from D-Arabinpyranose manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: D(-)-Arabinose 28697-53-2
Price: US $0.00/G
Min. Order: 10G
Purity: 98%min
Supply Ability: 30kg/month
Release date: 2023-02-13

Zhuozhou Wenxi import and Export Co., Ltd

Product: D(-)-Arabinose 28697-53-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: D(-)-Arabinose 28697-53-2
Price: US $1.00/ASSAYS
Min. Order: 1ASSAYS
Purity: 98%
Supply Ability: 1kg,2kg,100kg
Release date: 2019-07-09

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28697-53-2

28697-53-0

C5H10O5

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