ChemicalBook > CAS DataBase List > L-Arabinopyranose

L-Arabinopyranose

Product Name
L-Arabinopyranose
CAS No.
87-72-9
Chemical Name
L-Arabinopyranose
Synonyms
(3R,4S,5S)-Tetrahydro-2H-pyran-2,3,4,5-tetraol;Arabinose(L);HSDB 3165;(+)-Arabinose;L(+)-Pectinose;ausGummiarbicum;L-Arabinose 98%;L-(+)-ARABINOSE;pectinose, pure;L-Arabinopyranose
CBNumber
CB7277012
Molecular Formula
C5H10O5
Formula Weight
150.13
MOL File
87-72-9.mol
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L-Arabinopyranose Property

Melting point:
160-163 °C(lit.)
alpha 
103 º (c=5, H2O)
Boiling point:
191.65°C (rough estimate)
Density 
1.1897 (rough estimate)
refractive index 
1.3920 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Methanol (Slightly), Water (Sparingly)
form 
Fine Crystalline Powder
pka
12.26±0.70(Predicted)
color 
White
Water Solubility 
soluble
Merck 
14,761
BRN 
1723085
CAS DataBase Reference
87-72-9(CAS DataBase Reference)
NIST Chemistry Reference
Arabinose(L)(87-72-9)
EPA Substance Registry System
L-Arabinopyranose (87-72-9)
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
24/25-36-26
WGK Germany 
3
F 
3-10
TSCA 
Yes
HS Code 
29400000
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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.

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

Alfa Aesar
Product number
A11921
Product name
L-(+)-Arabinose, 99%
Packaging
50g
Price
$84.4
Updated
2024/03/01
Alfa Aesar
Product number
A11921
Product name
L-(+)-Arabinose, 99%
Packaging
250g
Price
$309
Updated
2024/03/01
TRC
Product number
A764180
Product name
L-Arabinose
Packaging
100g
Price
$140
Updated
2021/12/16
Oakwood
Product number
044543
Product name
L-(+)-Arabinose
Packaging
1Kg
Price
$145
Updated
2021/12/16
Iris Biotech GmbH
Product number
GBB1345
Product name
L-Ara
Packaging
250g
Price
$148.5
Updated
2021/12/16
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L-Arabinopyranose Chemical Properties,Usage,Production

Chemical Properties

White to off white crystalline powder

Uses

A base component of hemicellulose and pectin, critical biopolymers.

Uses

L-(+)-Arabinose is used to identify and differentiate and characterize pentose sugar isomerase. It is also used as the carbon source in microbial culture. It is involved in the bioproduction of L-ribose. It finds application in the production of savory reaction flavors. Its derivatives are used in the development of antiviral agents such as nucleoside. It acts as a base component of hemicellulose and pectin.

Definition

ChEBI: L-arabinopyranose is the six-membered ring form of L-arabinose. It has a role as an Escherichia coli metabolite and a mouse metabolite.

Purification Methods

beta-L-(+)-Arabinose is recrystallised slowly, twice, from 80% aqueous EtOH, then dried under vacuum over P2O5. It can also be purified by heating the arabinose (200g) with glacial acetic acid (300mL) on a boiling water bath for 45minutes, cooling, filtering, washing with 95% EtOH (500mL) in four portions and drying at 56-60o over P2O5. It has been recrystallised from 5times its weight of 76% EtOH using charcoal (10g) to yield 127g, m 155-157o, [] 20D +190.6o and mutarotating to +104o (c 4, H2O). [Anderson & Sands Org Synth Coll Vol I 67 1941, Wolfrom & Christian J Am Chem Soc 48 3172 1926, Beilstein 1 IV 4217.]

L-Arabinopyranose Preparation Products And Raw materials

Raw materials

Preparation Products

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L-Arabinopyranose Suppliers

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View Lastest Price from L-Arabinopyranose manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Venetoclax Impurity 20
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-04-28
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
L-Arabinopyranose 87-72-9
Price
US $10.00/kg
Min. Order
1kg
Purity
99.7%
Supply Ability
200000kg
Release date
2024-04-26
Hebei Mojin Biotechnology Co., Ltd
Product
L-Arabinopyranose 87-72-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-06-28

87-72-9, L-ArabinopyranoseRelated Search:

Ribose D-ARABINOSE-1-13C, 98 ATOM % 13C D-arabinitol ARABINOIC ACID D-(-)-Arabinose ARABINOSE, D/L-,DL-ARABINOSE L-(-)-ARABITOL 1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-L-ARABINOPYRANOSE HEMOGLOBIN D-Arabinpyranose CALCIUM L-ARABONATE 2-DEOXY-D-ARABINOSE 1-[(2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione BETA-L-(+)-ARABINOSE,L-(+)-Arabinose,99% ARABINOSE, D/L- CALCIUM D-ARABONATE Cytarabine 3-O-B-D-galactopyranosyl-D-arabinose

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  • L(+)-ARABINOSE, FOR BIOTECHNOLOGICAL PUR POSES
  • ausGummiarbicum
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  • L-(+)-ARABINOSE CRYSTALLINE
  • BETA-L-ARABINOPYRANOSE
  • BETA-L-(+)-ARABINOSE
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  • pectinose, pure
  • N-[2-[4-[[3-butyl-5-oxo-1-[2-(trifluoromethyl)phenyl]-1,2,4-triazol-4-yl]methyl]phenyl]phenyl]sulfonyl-5-methyl-2-thiophenecarboxamide
  • L(+)-Pectinose
  • (+)-Arabinose
  • (3R,4S,5S)-Tetrahydro-2H-pyran-2,3,4,5-tetraol
  • L-Arabinopyranose/Pectinose
  • L(+)-Arabinose USP/EP/BP
  • l-arabinopyranosel(+)-arabinose
  • TIANFUCHEM--87-72-9--High purity L(+)-Arabinose factory price
  • L-Arabinose ExiPlus, Multi-Compendial
  • HSDB 3165
  • L- pyranose arabinose
  • L-Arabinopyranose (9CI, ACI)
  • Venetoclax Impurity 20
  • 87-72-9
  • 87-92-9
  • Metabolomics
  • Metabolic Libraries
  • Monosaccharides
  • Specialty Synthesis
  • BioChemical
  • Carbohydrate Synthesis
  • Carbohydrate Library
  • Sugars, Carbohydrates & Glucosides
  • Inhibitors
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  • carbohydrate
  • Carbohydrates & Derivatives
  • Dextrins、Sugar & Carbohydrates