CompoundList
Sign in
Impurities and reference standards

Ribal

Also known as 1,4-Anhydro-2-deoxy-D-erythro-pent-1-enitol, D-Ribal, (2R,3S)-2-(hydroxymethyl)-2,3-dihydrofuran-3-ol

CAS 96761-00-1Formula C5H8O3Molar mass 116.12 g/mol
1 supplier listed
Get quotes See the supplier
Ribal chemical structure, C5H8O3, CAS 96761-00-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
96761-00-1
Formula
C5H8O3
Molar mass
116.12 g/mol
HS code
293219
Category
Impurities and reference standards

What is Ribal?

Plain description, key identifiers and synonyms

Ribal is a chemical substance with the molecular formula C5H8O3 and a molar mass of 116.12 g/mol. Its CAS registry number is 96761-00-1. The IUPAC name is (2R,3S)-2-(hydroxymethyl)-2,3-dihydrofuran-3-ol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R,3S)-2-(hydroxymethyl)-2,3-dihydrofuran-3-ol
CAS number
96761-00-1 CAS number cross-checked
Molecular formula
C5H8O3
UNII
U7JYM87D2Y
InChIKey
SGOSIWMWLVSBIC-CRCLSJGQSA-N
InChI
InChI=1S/C5H8O3/c6-3-5-4(7)1-2-8-5/h1-2,4-7H,3H2/t4-,5+/m0/s1
Canonical SMILES
OCC1OC=CC1O
Isomeric SMILES
C1=CO[C@@H]([C@H]1O)CO

Synonyms

  • 1,4-Anhydro-2-deoxy-D-erythro-pent-1-enitol
  • D-Ribal
  • (2R,3S)-2-(hydroxymethyl)-2,3-dihydrofuran-3-ol
  • Decitabine Impurity 13
  • D-erythro-Pent-1-enitol, 1,4-anhydro-2-deoxy-
  • 1,4-Anhydro-2-deoxypent-1-enitol
  • 2-(hydroxymethyl)-2,3-dihydrofuran-3-ol
  • 1,4-Anhydro-2-deoxy-D-erythro-pent-1-enitol, Ribal
  • 2-Furanmethanol, 2,3-dihydro-3-hydroxy-, (2R-trans)-

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
116.12 g/molcalc.
Exact mass
116.0473 Dacalc.
LogP (octanol/water)
-0.75calc.
Topological polar surface area
49.69 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
8calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.6calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Passes (0 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, C1=COCC1

C1=COCC1

1 ring, 5 atoms, the 2,3-Dihydrofuran ring system.

249 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.

Ribal suppliers

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

See the supplier

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

1 supplier in 1 country

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

Ribal 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2932.19Indicative HS code

Compounds containing an unfused furan ring (whether or not hydrogenated) in the…

World exports in 2024
$2.62B
−6.4% vs 2023, imports $2.56B
2019 to 2024
Top exporters
  1. Germany57.9%
  2. Italy11.5%
  3. China10.4%
Top importers
  1. Greece40.4%
  2. Japan16.3%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Ribal?

Ribal is a chemical substance with the molecular formula C5H8O3 and a molar mass of 116.12 g/mol. Its CAS registry number is 96761-00-1. The IUPAC name is (2R,3S)-2-(hydroxymethyl)-2,3-dihydrofuran-3-ol.

What is the CAS number of Ribal?

The CAS registry number of Ribal is 96761-00-1.

What is the molecular formula and weight of Ribal?

The molecular formula of Ribal is C5H8O3 and its molar mass is 116.12 g/mol.

Is Ribal hazardous?

No GHS hazard classification for Ribal 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 Ribal?

Ribal is usually classified under HS code 293219 (Compounds containing an unfused furan ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ribal?

CompoundList lists 1 supplier of Ribal in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Ribal?

Suppliers quote Ribal 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 Ribal

Get quotes for Ribal

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Ribal
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 Ribal 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/ribal-96761-00-1" title="Ribal 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 Impurities and reference standards or HS code 293219

1 supplier
Free quotes, contact stays private
Get quotes