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Impurities and reference standards

L-Arabitol

Also known as L-arabinitol, L-lyxitol, L-arabinol

CAS 7643-75-6Formula C5H12O5Molar mass 152.15 g/molEC 231-582-6
11 suppliers listed
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L-Arabitol chemical structure, C5H12O5, CAS 7643-75-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
7643-75-6
Formula
C5H12O5
Molar mass
152.15 g/mol
EC number
231-582-6
HS code
290549
Category
Impurities and reference standards

What is L-Arabitol?

Plain description, key identifiers and synonyms

L-arabinitol is the L-enantiomer of arabinitol. It has a role as a mouse metabolite, a Saccharomyces cerevisiae metabolite and a human metabolite. It is an enantiomer of a D-arabinitol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S,4S)-pentane-1,2,3,4,5-pentol
CAS number
7643-75-6 CAS number cross-checked
EC number
231-582-6
Molecular formula
C5H12O5
UNII
45Z1K06N9V
MDL number
MFCD00064290
InChIKey
HEBKCHPVOIAQTA-IMJSIDKUSA-N
InChI
InChI=1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4-/m0/s1
Canonical SMILES
OCC(O)C(O)C(O)CO
Isomeric SMILES
C([C@@H](C([C@H](CO)O)O)O)O

Synonyms

  • L-arabinitol
  • L-lyxitol
  • L-arabinol
  • (2S,4S)-pentane-1,2,3,4,5-pentol
  • Arabinitol, L-
  • GlyTouCan:G35781DT
  • L-(-)-Arabitol
  • (2S,4S)-Pentane-1,2,3,4,5-pentaol
  • L-(-)-Arabinitol
  • L-Arabit
  • 1,2,3,4,5-Pentahydroxypentane
  • L(-)-Arabitol
  • Xylitol EP Impurity A
  • Adonite Adonitol
  • L-Arabinitol CRS
  • L-Arabinitol, (-)-Arabitol, L-(-)-Arabitol, L-Arabitol, L-Lyxitol, L-arabino-Pentitol, NSC 83253, Xylitol Imp. A (EP), Xylitol Impurity A
  • L-(+)-Arabitol
  • L-(?)-Arabitol
  • L(-)-Arabit
  • Arabitol, l-
  • L-Arabinitol (Standard)
  • L-Arabino-pentitol
  • (-)-Arabitol
  • (2S,4S)-Pentane-1,
  • Arabitol L-form
Show all 31 synonyms
  • L-(-)-Arabitol, >=98%
  • WURCS=2.0/1,1,0/[h221h]/1/
  • L-Arabinitol, European Pharmacopoeia (EP) Reference Standard
  • L-Arabinitol, United States Pharmacopeia (USP) Reference Standard
  • L-Arabinitol, Pharmaceutical Secondary Standard, Certified Reference Material
  • SST

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
152.15 g/molcalc.
Exact mass
152.0685 Dacalc.
LogP (octanol/water)
-2.95calc.
Topological polar surface area
101.2 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
4calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

L-Arabitol suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 11 suppliers
11 of 11 offers
  • Chemstock
    United Arab Emirates, Dubai ManufacturerUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View
  • Globe Chemie
    India, PuneUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View
  • Labmix 24 GmbH
    Germany, HamminkelnUnclaimed profile
    L-ArabinitolGrade, purity and minimum order on request
    Price on request
    View
  • Amerigo Scientific
    United States, HauppaugeUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View
  • Apexmol
    China, ChongqingUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View
  • Avantor Inc.
    United States, Radnor ManufacturerUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View
  • Chemenu. Inc.
    China, ShanghaiUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View
  • Georganics Ltd.
    Slovakia, BratislavaUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View
  • Sinfoo Biotech
    China, NanjingUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View
  • Thoreauchem
    China, HongKongUnclaimed profile
    L-ArabitolGrade, purity and minimum order on request
    Price on request
    View

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

11 suppliers in 7 countries

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L-Arabitol price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • Saccharomyces cerevisiae metabolite
  • animal metabolite
  • eukaryotic metabolite
  • fungal metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite
  • mouse metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code L-Arabitol is traded under.

HS 2905.49Indicative HS code

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives…

World exports in 2024
$474M
−0.8% vs 2023, imports $513M
2019 to 2024
Top exporters
  1. China59.8%
  2. France * partner reported9.8%
  3. Netherlands8.0%
Top importers
  1. United States16.3%
  2. South Korea7.8%
  3. Germany7.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for L-Arabitol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about L-Arabitol, based on the data on this page

What is L-Arabitol?

L-arabinitol is the L-enantiomer of arabinitol. It has a role as a mouse metabolite, a Saccharomyces cerevisiae metabolite and a human metabolite. It is an enantiomer of a D-arabinitol.

What is the CAS number of L-Arabitol?

The CAS registry number of L-Arabitol is 7643-75-6.

What is the molecular formula and weight of L-Arabitol?

The molecular formula of L-Arabitol is C5H12O5 and its molar mass is 152.15 g/mol.

What is L-Arabitol used for?

Known uses and roles of L-Arabitol include saccharomyces cerevisiae metabolite, animal metabolite, eukaryotic metabolite, fungal metabolite, human metabolite and 3 more.

Is L-Arabitol hazardous?

No GHS hazard classification for L-Arabitol is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of L-Arabitol?

L-Arabitol is usually classified under HS code 290549 (Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy L-Arabitol?

CompoundList lists 11 suppliers of L-Arabitol in China, United States, United Arab Emirates, Czech Republic and 3 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy L-Arabitol in India?

1 supplier in India list L-Arabitol on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of L-Arabitol?

Suppliers quote L-Arabitol on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle L-Arabitol

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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