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Apitoxin

Also known as honeybee venom, Honeybee Venoms, Venom, Honeybee

CAS 91261-16-4Formula C129H224N38O31Molar mass 2,803.45 g/mol
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Apitoxin chemical structure, C129H224N38O31, CAS 91261-16-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
91261-16-4
Formula
C129H224N38O31
Molar mass
2,803.45 g/mol
HS code
293399
Category
Peptides

What is Apitoxin?

Plain description, key identifiers and synonyms

Apitoxin is a chemical substance with the molecular formula C129H224N38O31 and a molar mass of 2,803.45 g/mol. Its CAS registry number is 91261-16-4. The IUPAC name is 2-[[[2-[[6-amino-2-[[2-[[6-amino-2-[[2-[[2-[[2-[[2-[[2-[2-[[1-[2-[[2-[[2-[[2-[[2-[[2-[[6-amino-2-[[2-[[2-[2-[[2-[[2-[(2-aminoacetyl)amino]-3-methylpentanoyl]amino]acetyl]amino]propanoylamino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]propanoylamino]-4-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-methylpentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-(carbamoylamino)propanoyl]-(3-amino-3-oxopropyl)carbamoyl]amino]pentanediamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[[[2-[[6-amino-2-[[2-[[6-amino-2-[[2-[[2-[[2-[[2-[[2-[2-[[1-[2-[[2-[[2-[[2-[[2-[[2-[[6-amino-2-[[2-[[2-[2-[[2-[[2-[(2-aminoacetyl)amino]-3-methylpentanoyl]amino]acetyl]amino]propanoylamino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]propanoylamino]-4-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-methylpentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-(carbamoylamino)propanoyl]-(3-amino-3-oxopropyl)carbamoyl]amino]pentanediamide
CAS number
91261-16-4
Molecular formula
C129H224N38O31
InChIKey
PZEUTLIKVUEDLB-UHFFFAOYSA-N
InChI
InChI=1S/C129H224N38O31/c1-24-71(18)101(159-95(172)58-133)119(189)143-61-96(173)145-74(21)107(177)160-99(69(14)15)120(190)154-85(53-64(4)5)112(182)150-83(41-31-34-49-132)111(181)161-100(70(16)17)121(191)155-87(55-66(8)9)114(184)165-104(76(23)169)124(194)162-98(68(12)13)118(188)142-62-97(174)147-89(56-67(10)11)125(195)166-51-36-43-92(166)117(187)146-75(22)106(176)152-86(54-65(6)7)113(183)163-103(73(20)26-3)123(193)157-91(63-168)116(186)153-88(57-77-59-141-79-38-28-27-37-78(77)79)115(185)164-102(72(19)25-2)122(192)151-82(40-30-33-48-131)108(178)149-84(42-35-50-140-127(137)138)109(179)148-81(39-29-32-47-130)110(180)156-90(60-144-128(139)197)126(196)167(52-46-94(135)171)129(198)158-80(105(136)175)44-45-93(134)170/h27-28,37-38,59,64-76,80-92,98-104,141,168-169H,24-26,29-36,39-58,60-63,130-133H2,1-23H3,(H2,134,170)(H2,135,171)(H2,136,175)(H,142,188)(H,143,189)(H,145,173)(H,146,187)(H,147,174)(H,148,179)(H,149,178)(H,150,182)(H,151,192)(H,152,176)(H,153,186)(H,154,190)(H,155,191)(H,156,180)(H,157,193)(H,158,198)(H,159,172)(H,160,177)(H,161,181)(H,162,194)(H,163,183)(H,164,185)(H,165,184)(H4,137,138,140)(H3,139,144,197)
SMILES (canonical and isomeric)
CCC(C)C(C(=O)NCC(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(=O)NC(C(C)C)C(=O)NC(CC(C)C)C(=O)NC(C(C)O)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CC(C)C)C(=O)N1CCCC1C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)NC(C(C)CC)C(=O)NC(CO)C(=O)NC(CC2=CNC3=CC=CC=C32)C(=O)NC(C(C)CC)C(=O)NC(CCCCN)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCCN)C(=O)NC(CNC(=O)N)C(=O)N(CCC(=O)N)C(=O)NC(CCC(=O)N)C(=O)N)NC(=O)CN

Synonyms

  • honeybee venom
  • Honeybee Venoms
  • Venom, Honeybee
  • Venoms, Honeybee
  • Bienengift
  • Apitox
  • Bee poison
  • Apitoxin (Bee Venom Powder)

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
2,803.45 g/molcalc.
Exact mass
2,801.712 Dacalc.
LogP (octanol/water)
-7.86calc.
Topological polar surface area
1,117 Ųcalc.
Hydrogen bond donors
38calc.
Hydrogen bond acceptors
36calc.
Rotatable bonds
93calc.
Heavy atoms
198calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.71calc.
Formal charge
0calc.
Stereocentres
26calc.
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, O=C(CNC(=O)CNC(=O)CNC(=O)CNC(=O)C1CCCN1)NCCc1c[nH]c2ccccc12

O=C(CNC(=O)CNC(=O)CNC(=O)CNC(=O)C1CCCN1)NCCc1c[nH]c2ccccc12

3 rings, 35 atoms.

8 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.

Apitoxin suppliers

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Apitoxin price

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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 Apitoxin is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Apitoxin?

Apitoxin is a chemical substance with the molecular formula C129H224N38O31 and a molar mass of 2,803.45 g/mol. Its CAS registry number is 91261-16-4.

What is the CAS number of Apitoxin?

The CAS registry number of Apitoxin is 91261-16-4.

What is the molecular formula and weight of Apitoxin?

The molecular formula of Apitoxin is C129H224N38O31 and its molar mass is 2,803.45 g/mol.

Is Apitoxin hazardous?

No GHS hazard classification for Apitoxin 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 Apitoxin?

Apitoxin is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Apitoxin?

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What is the price of Apitoxin?

Suppliers quote Apitoxin 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 Apitoxin

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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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