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Lipids and fatty acids

Hibon

Also known as Riboflavin tetrabutyrate, Vitamin B2 tetrabutyrate, riboflavin butyrate

CAS 752-56-7Formula C33H44N4O10Molar mass 656.73 g/molEC 212-034-5
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Hibon chemical structure, C33H44N4O10, CAS 752-56-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
752-56-7
Formula
C33H44N4O10
Molar mass
656.73 g/mol
EC number
212-034-5
HS code
293359
Category
Lipids and fatty acids

What is Hibon?

Plain description, key identifiers and synonyms

Riboflavin butyrate is a flavin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(2R,3S,4S)-2,3,4-tri(butanoyloxy)-5-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)pentyl] butanoate
CAS number
752-56-7 CAS number cross-checked
EC number
212-034-5
Molecular formula
C33H44N4O10
UNII
F211C9MSGY
INCI name
RIBOFLAVIN TETRABUTYRATE
InChIKey
MJNIWUJSIGSWKK-BBANNHEPSA-N
InChI
InChI=1S/C33H44N4O10/c1-7-11-25(38)44-18-24(46-27(40)13-9-3)30(47-28(41)14-10-4)23(45-26(39)12-8-2)17-37-22-16-20(6)19(5)15-21(22)34-29-31(37)35-33(43)36-32(29)42/h15-16,23-24,30H,7-14,17-18H2,1-6H3,(H,36,42,43)/t23-,24+,30-/m0/s1
Canonical SMILES
CCCC(=O)OCC(OC(=O)CCC)C(OC(=O)CCC)C(Cn1c2nc(=O)[nH]c(=O)c-2nc2cc(C)c(C)cc21)OC(=O)CCC
Isomeric SMILES
CCCC(=O)OC[C@H]([C@H]([C@H](CN1C2=C(C=C(C(=C2)C)C)N=C3C1=NC(=O)NC3=O)OC(=O)CCC)OC(=O)CCC)OC(=O)CCC

Synonyms

  • Riboflavin tetrabutyrate
  • Vitamin B2 tetrabutyrate
  • riboflavin butyrate
  • Riboflavin 2',3',4',5'-tetrabutyrate
  • Bituvitan
  • Lacflavin
  • Viras
  • Wakaflavin l
  • (2R,3S,4S)-1,2,4-tris(butanoyloxy)-5-(7,8-dimethyl-2,4-dioxo-2H,3H,4H,10H-benzo(g)pteridin-10-yl)pentan-3-yl butanoate
  • (2R,3S,4S)-5-(7,8-Dimethyl-2,4-dioxo-3,4-dihydrobenzo(g)pteridin-10(2H)-yl)pentan-1,2,3,4-tetrayl tetrabutanoate
  • Riboflavine tetrabutyrate
  • Riboflavin, 2',3',4',5'-tetrabutanoate
  • Tetra-O-butyrylriboflavin
  • Riboflavine butyrate
  • Vitamin B2 2',3',4',5'-tetrabutyrate
  • Hibon (TN)
  • (2R,3S,4S)-5-(7,8-Dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)pentane-1,2,3,4-tetrayl tetrabutyrate
  • Riboflavin, 2',3',4',5'-tetrabutyrate
  • Riboflavinetetrabutyrate
  • riboflavin-tetrabutyrate
  • Riboflavin butyrate (JP18)
  • [(2R,3S,4S)-2,3,4-tri(butanoyloxy)-5-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)pentyl] butanoate
  • Riboflavin 2', 3', 4', 5'-tetrabutyrate
  • [(2R,3S,4S)-2,3,4-tri(butanoyloxy)-5-(7,8-dimethyl-2,4-dioxo-benzo[g]pteridin-10-yl)pentyl] butanoate
  • 2,3,4,5-Tetra-O-butanoyl-1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol

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
656.73 g/molcalc.
Exact mass
656.3057 Dacalc.
LogP (octanol/water)
3.68calc.
Topological polar surface area
185.8 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
17calc.
Heavy atoms
47calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.58calc.
Formal charge
0calc.
Stereocentres
3calc.
Lipinski rule of five
Fails (2 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, O=c1nc2[nH]c3ccccc3nc-2c(=O)[nH]1

O=c1nc2[nH]c3ccccc3nc-2c(=O)[nH]1

3 rings, 16 atoms, the Alloxazine ring system.

245 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.

Hibon suppliers

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

All 3 suppliers

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Where suppliers are based

3 suppliers in 2 countries

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Hibon price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name RIBOFLAVIN TETRABUTYRATE(skin conditioning)

Functional uses

  • Softener and conditioner

Cosmetic functions

  • Skin conditioning

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Hibon?

Riboflavin butyrate is a flavin.

What is the CAS number of Hibon?

The CAS registry number of Hibon is 752-56-7.

What is the molecular formula and weight of Hibon?

The molecular formula of Hibon is C33H44N4O10 and its molar mass is 656.73 g/mol.

What is Hibon used for?

Known uses and roles of Hibon include skin conditioning agents in cosmetics and personal care, skin conditioning and softener and conditioner.

Is Hibon hazardous?

No GHS hazard classification for Hibon 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 Hibon?

Hibon is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hibon?

CompoundList lists 3 suppliers of Hibon in China 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 Hibon?

Suppliers quote Hibon 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

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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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