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Emollients

Serrapeptase

Also known as Serratiopeptidase, Serrapeptase (JAN), Serrapeptasum (INN-Latin)

CAS 37312-62-2Formula C46H40N8O8Molar mass 832.87 g/molEC 253-457-5
GHS signal word: Danger. Pictograms: Harmful or irritant, Serious health hazard 2 suppliers listed
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Serrapeptase chemical structure, C46H40N8O8, CAS 37312-62-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
37312-62-2
Formula
C46H40N8O8
Molar mass
832.87 g/mol
EC number
253-457-5
HS code
293499
Category
Emollients

What is Serrapeptase?

Plain description, key identifiers and synonyms

Serrapeptase is a chemical substance with the molecular formula C46H40N8O8 and a molar mass of 832.87 g/mol. Its CAS registry number is 37312-62-2. The IUPAC name is (11Z)-17-hydroxy-2-phenyl-9-oxa-1,5,14,21-tetrazatetracyclo[12.7.1.03,8.016,21]docosa-3(8),4,6,11,16,19-hexaene-15,18-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(11Z)-17-hydroxy-2-phenyl-9-oxa-1,5,14,21-tetrazatetracyclo[12.7.1.03,8.016,21]docosa-3(8),4,6,11,16,19-hexaene-15,18-dione
CAS number
37312-62-2 CAS number cross-checkedOther or deprecated CAS: 70851-98-8, 95077-02-4
EC number
253-457-5
Molecular formula
C46H40N8O8
INCI name
SERRALYSIN
InChIKey
ZKKJCEMUENOBKY-KERYXKJGSA-N
InChI
InChI=1S/2C23H20N4O4/c2*28-18-9-12-26-21(22(18)29)23(30)25-11-4-5-13-31-19-8-10-24-14-17(19)20(27(26)15-25)16-6-2-1-3-7-16/h2*1-10,12,14,20,29H,11,13,15H2/b2*5-4-
Canonical SMILES
O=C1c2c(O)c(=O)ccn2N2CN1CC=CCOc1ccncc1C2c1ccccc1.O=C1c2c(O)c(=O)ccn2N2CN1CC=CCOc1ccncc1C2c1ccccc1
Isomeric SMILES
C/1N2C(=O)C3=C(C(=O)C=CN3N(C2)C(C4=C(OC/C=C1)C=CN=C4)C5=CC=CC=C5)O.C/1N2C(=O)C3=C(C(=O)C=CN3N(C2)C(C4=C(OC/C=C1)C=CN=C4)C5=CC=CC=C5)O

Synonyms

  • Serratiopeptidase
  • Serrapeptase (JAN)
  • Serrapeptasum (INN-Latin)
  • Serrapeptasum
  • Serrapeptasa (INN-Spanish)
  • Serrapeptasa
  • Dasen
  • serrapeptasi
  • Aniflazime
  • Serralysin
  • Aniflazym
  • Irzaim
  • Peptizyme SP
  • Serratio peptidase
  • Irzaim (TN)
  • Serratia extracellular proteinase
  • (11Z)-17-hydroxy-2-phenyl-9-oxa-1,5,14,21-tetrazatetracyclo[12.7.1.03,8.016,21]docosa-3(8),4,6,11,16,19-hexaene-15,18-dione

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
832.87 g/molcalc.
Exact mass
832.2969 Dacalc.
LogP (octanol/water)
4.08calc.
Topological polar surface area
175.8 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
2calc.
Heavy atoms
62calc.
Rings
10calc.
Aromatic rings
6calc.
Fraction sp3 carbons
0.17calc.
Formal charge
0calc.
Stereocentres
2calc.
Components
2calc.
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=C1c2cc(=O)ccn2N2CN1CC=CCOc1ccncc1C2c1ccccc1

O=C1c2cc(=O)ccn2N2CN1CC=CCOc1ccncc1C2c1ccccc1

5 rings, 30 atoms.

1 other chemical share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H335May cause respiratory irritation.
Precautionary statements (21)
  • P233Keep container tightly closed.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P342 + P316If experiencing respiratory symptoms: Get emergency medical help immediately.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403Store in a well-ventilated place.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Serrapeptase suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 2 countries

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Serrapeptase price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name SERRALYSIN(skin conditioning - emollient, skin conditioning)

Pharmacological actions

  • Anti-Inflammatory Agents, Non-Steroidal

Functional uses

  • Softener and conditioner

Cosmetic functions

  • Skin conditioning
  • Skin conditioning - emollient

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 Serrapeptase is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Serrapeptase?

Serrapeptase is a chemical substance with the molecular formula C46H40N8O8 and a molar mass of 832.87 g/mol. Its CAS registry number is 37312-62-2. The IUPAC name is (11Z)-17-hydroxy-2-phenyl-9-oxa-1,5,14,21-tetrazatetracyclo[12.7.1.03,8.016,21]docosa-3(8),4,6,11,16,19-hexaene-15,18-dione.

What is the CAS number of Serrapeptase?

The CAS registry number of Serrapeptase is 37312-62-2. Other or deprecated CAS numbers: 70851-98-8, 95077-02-4.

What is the molecular formula and weight of Serrapeptase?

The molecular formula of Serrapeptase is C46H40N8O8 and its molar mass is 832.87 g/mol.

What is Serrapeptase used for?

Known uses and roles of Serrapeptase include emollients in cosmetics and personal care, skin conditioning agents in cosmetics and personal care, skin conditioning, skin conditioning - emollient, softener and conditioner and 1 more.

Is Serrapeptase hazardous?

Serrapeptase carries the GHS signal word "Danger". Main hazards: causes skin irritation, causes serious eye irritation, may cause allergy or asthma symptoms or breathing difficulties if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Serrapeptase?

Serrapeptase is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Serrapeptase?

CompoundList lists 2 suppliers of Serrapeptase in China and India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Serrapeptase in India?

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

What is the price of Serrapeptase?

Suppliers quote Serrapeptase 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 Serrapeptase

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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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