CompoundList
Sign in
Carbohydrates and sugars

Laminaran

Also known as GlyTouCan:G72383WS, Laminarin, Iodus 40

CAS 9008-22-4Formula C18H32O16Molar mass 504.44 g/molEC 232-712-4
6 suppliers listed
Get quotes Compare 6 suppliers
Laminaran chemical structure, C18H32O16, CAS 9008-22-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
9008-22-4
Formula
C18H32O16
Molar mass
504.44 g/mol
EC number
232-712-4
HS code
294000
Category
Carbohydrates and sugars

What is Laminaran?

Plain description, key identifiers and synonyms

laminarin has been reported in Chorda filum, Pleurotus ostreatus, and other organisms.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3R,4S,5R,6R)-4-[(3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,5-triol
CAS number
9008-22-4 CAS number cross-checked
EC number
232-712-4
Molecular formula
C18H32O16
MDL number
MFCD00466918
InChIKey
DBTMGCOVALSLOR-VPNXCSTESA-N
InChI
InChI=1S/C18H32O16/c19-1-4-7(22)10(25)11(26)17(31-4)34-15-9(24)6(3-21)32-18(13(15)28)33-14-8(23)5(2-20)30-16(29)12(14)27/h4-29H,1-3H2/t4-,5-,6-,7-,8-,9-,10+,11-,12-,13-,14+,15+,16?,17?,18?/m1/s1
Canonical SMILES
OCC1OC(OC2C(O)C(CO)OC(OC3C(O)C(O)OC(CO)C3O)C2O)C(O)C(O)C1O
Isomeric SMILES
C([C@@H]1[C@H]([C@@H]([C@H](C(O1)O)O)OC2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)OC3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O)O

Synonyms

  • GlyTouCan:G72383WS
  • Laminarin
  • Iodus 40
  • beta-D-Glucan, (1->3)-
  • Laminaran from Eisenia bicyclis
  • ?-1,3-Gulucan
  • Laminaran (from eisenia bicyclis)

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
504.44 g/molcalc.
Exact mass
504.169 Dacalc.
LogP (octanol/water)
-7.57calc.
Topological polar surface area
268.7 Ųcalc.
Hydrogen bond donors
11calc.
Hydrogen bond acceptors
16calc.
Rotatable bonds
7calc.
Heavy atoms
34calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
15calc.
Lipinski rule of five
Fails (3 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1CCC(OC2CCOC(OC3CCOCC3)C2)OC1

C1CCC(OC2CCOC(OC3CCOCC3)C2)OC1

3 rings, 20 atoms.

16 other chemicals share this scaffold

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.

Laminaran suppliers

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

All 6 suppliers
6 of 6 offers

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

6 suppliers in 3 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Laminaran 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Anticoagulants
  • Hypolipidemic Agents

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce, Regulatory flags: Exempt from Chemical Data Reporting

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Laminaran is traded under.

HS 2940.00Indicative HS code

Sugar ethers, sugar acetals and sugar esters, and their salts, other than the products of heading 29.37…

World exports in 2024
$1.4B
−5.4% vs 2023, imports $1.42B
2019 to 2024
Top exporters
  1. Germany23.7%
  2. China20.6%
  3. United States11.5%
Top importers
  1. United States14.0%
  2. Japan7.4%
  3. Germany6.1%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Laminaran, based on the data on this page

What is Laminaran?

laminarin has been reported in Chorda filum, Pleurotus ostreatus, and other organisms.

What is the CAS number of Laminaran?

The CAS registry number of Laminaran is 9008-22-4.

What is the molecular formula and weight of Laminaran?

The molecular formula of Laminaran is C18H32O16 and its molar mass is 504.44 g/mol.

What is Laminaran used for?

Known uses and roles of Laminaran include anticoagulants and hypolipidemic agents.

Is Laminaran hazardous?

No GHS hazard classification for Laminaran 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 Laminaran?

Laminaran is usually classified under HS code 294000 (Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Laminaran?

CompoundList lists 6 suppliers of Laminaran in China, France and Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Laminaran?

Suppliers quote Laminaran 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 Laminaran

Get quotes for Laminaran

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Laminaran
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Laminaran with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/laminaran-9008-22-4" title="Laminaran structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Carbohydrates and sugars or HS code 294000

6 suppliers
Free quotes, contact stays private
Get quotes