ChemicalBook > CAS DataBase List > alpha-L-Rhamnose

alpha-L-Rhamnose

Product Name
alpha-L-Rhamnose
CAS No.
3615-41-6
Chemical Name
alpha-L-Rhamnose
Synonyms
L-RHAMNOSE;RHAMNOSE;Rhamnopyranose;6-Deoxy-L-mannose;(2R,3R,4S,5S)-2,3,4,5-Tetrahydroxyhexanal;ALPHA-RHAMNOSE;6-Deoxyhexopyranose;L-Mannose, 6-deoxy-;alpha-L-Rhamnopyranose;Locaose
CBNumber
CB8468905
Molecular Formula
C6H12O5
Formula Weight
164.16
MOL File
3615-41-6.mol
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alpha-L-Rhamnose Property

Melting point:
91-95°C
Boiling point:
251.61°C (rough estimate)
Density 
1.3058 (rough estimate)
refractive index 
1.6400 (estimate)
FEMA 
3730 | L-RHAMNOSE
storage temp. 
2-8°C
pka
12.50±0.20(Predicted)
form 
Solid
color 
White to off-white
Odor
at 100.00 %. odorless
Odor Type
odorless
Water Solubility 
521.5g/L(40 ºC)
Merck 
8172
LogP
-2.17 at 25℃
CAS DataBase Reference
3615-41-6(CAS DataBase Reference)
NIST Chemistry Reference
L-Mannose, 6-deoxy-(3615-41-6)
EPA Substance Registry System
L-Mannose, 6-deoxy- (3615-41-6)
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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.

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

AK Scientific
Product number
X1177
Product name
L-Rhamnose
Packaging
25g
Price
$37
Updated
2021/12/16
Matrix Scientific
Product number
089792
Product name
L-Rhamnose
Purity
95+%
Packaging
25g
Price
$39
Updated
2021/12/16
ApexBio Technology
Product number
N1873
Product name
Rhamnose
Packaging
100mg
Price
$40
Updated
2021/12/16
ChemScene
Product number
CS-W019751
Product name
Rhamnose
Purity
>97.0%
Packaging
500g
Price
$119
Updated
2021/12/16
Matrix Scientific
Product number
089792
Product name
L-Rhamnose
Purity
95+%
Packaging
100g
Price
$125
Updated
2021/12/16
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alpha-L-Rhamnose Chemical Properties,Usage,Production

Chemical Properties

L-Rhamnose has no odor, but has a very sweet taste.

Chemical Properties

White crystals. For equilibrium mixture optical rotation is +9.18 degrees. Very soluble in water and in methanol; soluble in absolute alcohol.

Uses

Synthetic sweetener research.

Definition

ChEBI: The acyclic form of L-rhamnose.

Flammability and Explosibility

Not classified

Purification Methods

Crystallise the rhamnose from H2O or EtOH. It crystallises easily as the monohydrate by evaporating a solution in MeOH (90%) and H2O (10%). It is also purified by dissolving in a small volume of EtOH, adding a few drops of H2O and cooling. 1H NMR in D2O at 44o contains 60% -pyranose and 40% -pyranose forms [Angyal Adv Carbohydr Chem 42 15 1984.] [Smith J Chem Soc 1035 1940, McGeachin & Beevers Acta Cryst 10 227,230 197, Beilstein 1 IV 4261.]

alpha-L-Rhamnose Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from alpha-L-Rhamnose manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
alpha-L-Rhamnose 3615-41-6
Price
US $45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 tons
Release date
2024-12-11
WUHAN FORTUNA CHEMICAL CO., LTD
Product
alpha-L-Rhamnose 3615-41-6
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-09
Zhuozhou Wenxi import and Export Co., Ltd
Product
alpha-L-Rhamnose 3615-41-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11

3615-41-6, alpha-L-Rhamnose Related Search:

D-Mannose Diethylstilbestrol MANNOSE scillarenin-rhamnos α-L-Rhamnopyranose monohydrate RHAMNOSE, L-(+)-,L-(+)-RHAMNOSE,L-(+)-RHAMNOSE HYDRATE L-RHAMNOSE MONOHYDRATE D-Rhamnose L-(+)-RHAMNOSE,Rhamnose,monohydrat SULPHOQUINOVOSYL DIGLYCERIDE Robinin Methyl hesperidin 6-DEOXY-D-GLUCOSE L-[2-13C]RHAMNOSE MONOHYDRATE BETA-L-RHAMNOSE TETRAACETATE,SS-L-RHAMNOSE TETRAACETATE L-[1-13C]RHAMNOSE MONOHYDRATE 1-Deoxo-1-hydroxy-L-rhamnose ACETOBROMO-ALPHA-L-RHAMNOSE,ACETOBROMO-ALPHA-L-RHAMNOSE

  • 6-Deoxyhexopyranose
  • 6-deoxy-l-mannos
  • 6-Deoxymannose
  • Isoducitol
  • L-Mannopyranose, 6-deoxy-
  • Locaose
  • Mannose, 6-deoxy-
  • Rhamnopyranose
  • Rhamnopyranose, L-
  • RHAMNOSE
  • ALPHA-RHAMNOSE
  • L-MANNOMETHYLOSE
  • L-(+)-RHAMNOSE
  • L-RHAMNOSE
  • ISODULCITOL
  • ISO-DULCITE
  • L-Mannose, 6-deoxy-
  • (3R,4R,5S,6S)-6-methyloxane-2,3,4,5-tetrol
  • 6-Deoxy-L-mannose
  • alpha-6-Deoxy-L-mannose
  • alpha-L-Mannomethylose
  • alpha-L-Rhamnopyranose
  • alpha-L-Rhamnose
  • RHAMNOSE MONOHYDRATE, L-(+)-(RG)
  • (2R,3R,4S,5S)-2,3,4,5-Tetrahydroxyhexanal
  • L-Rhamnose dihydrate
  • aldehydo-L-rhamnose
  • L-Rhamnose,>98%
  • alpha-L-Rhamnose USP/EP/BP
  • laevo-rhamnose
  • C6H12O5 alpha-L-Rhamnose 3615-41-6
  • 3615-41-6
  • 1003-85-0
  • FINE Chemical & INTERMEDIATES
  • Biochemistry
  • Deoxysugars
  • Rhamnose
  • Sugars
  • Dextrins、Sugar & Carbohydrates
  • Plant extracts
  • Herb extract
  • bc0001