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Acid and mordant dyes

Tryptophanase

Also known as Acid Red 215, Omalizumab (anti-IgE)

CAS 12239-06-4Formula C48H80O4Molar mass 721.16 g/molEC 602-729-5
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Tryptophanase chemical structure, C48H80O4, CAS 12239-06-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
12239-06-4
Formula
C48H80O4
Molar mass
721.16 g/mol
EC number
602-729-5
HS code
320412
Category
Acid and mordant dyes

What is Tryptophanase?

Plain description, key identifiers and synonyms

Tryptophanase is a chemical substance with the molecular formula C48H80O4 and a molar mass of 721.16 g/mol. Its CAS registry number is 12239-06-4. The IUPAC name is bis(3-(2,2-dimethylpropylidene)-2-methylidenecyclohexan-1-ol), bis(3-(2,2-dimethylpropylidene)-4-methylidenecyclohexan-1-ol).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bis(3-(2,2-dimethylpropylidene)-2-methylidenecyclohexan-1-ol), bis(3-(2,2-dimethylpropylidene)-4-methylidenecyclohexan-1-ol)
CAS number
12239-06-4Other or deprecated CAS: 9024-00-4
EC numbers
602-729-5, 618-578-3
Molecular formula
C48H80O4
InChIKey
UMDARFJWVLMIOM-UHFFFAOYSA-N
InChI
InChI=1S/4C12H20O/c2*1-9-5-6-11(13)7-10(9)8-12(2,3)4;2*1-9-10(8-12(2,3)4)6-5-7-11(9)13/h4*8,11,13H,1,5-7H2,2-4H3
SMILES (canonical and isomeric)
CC(C)(C)C=C1CCCC(C1=C)O.CC(C)(C)C=C1CCCC(C1=C)O.CC(C)(C)C=C1CC(CCC1=C)O.CC(C)(C)C=C1CC(CCC1=C)O

Synonyms

  • Acid Red 215
  • Omalizumab (anti-IgE)

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
721.16 g/molcalc.
Exact mass
720.6057 Dacalc.
LogP (octanol/water)
12.24calc.
Topological polar surface area
80.92 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
0calc.
Heavy atoms
52calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
Formal charge
0calc.
Stereocentres
4calc.
Components
4calc.
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, C=C1CCCCC1=C

C=C1CCCCC1=C

1 ring, 8 atoms, the Cyclohexane, 1,2-bis(methylene)- ring system.

44 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.

Tryptophanase suppliers

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All 5 suppliers
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Where suppliers are based

5 suppliers in 2 countries

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Tryptophanase 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.

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Uses and applications

What the substance is used for, by industry and function

Industries and functions

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 Tryptophanase is traded under.

HS 3204.12Indicative HS code

Acid dyes, whether or not premetallised, and preparations based thereon, mordant dyes…

World exports in 2024
$792M
+6.2% vs 2023, imports $791M
2019 to 2024
Top exporters
  1. India * partner reported34.9%
  2. China9.3%
  3. Germany7.4%
Top importers
  1. China15.3%
  2. Italy8.2%
  3. United States7.3%

* Partner reported figures, a lower bound.

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

The HS code shown for Tryptophanase is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Tryptophanase?

Tryptophanase is a chemical substance with the molecular formula C48H80O4 and a molar mass of 721.16 g/mol. Its CAS registry number is 12239-06-4. The IUPAC name is bis(3-(2,2-dimethylpropylidene)-2-methylidenecyclohexan-1-ol), bis(3-(2,2-dimethylpropylidene)-4-methylidenecyclohexan-1-ol).

What is the CAS number of Tryptophanase?

The CAS registry number of Tryptophanase is 12239-06-4. Other or deprecated CAS numbers: 9024-00-4.

What is the molecular formula and weight of Tryptophanase?

The molecular formula of Tryptophanase is C48H80O4 and its molar mass is 721.16 g/mol.

What is Tryptophanase used for?

Known uses and roles of Tryptophanase include textile dyes in textiles and leather.

Is Tryptophanase hazardous?

No GHS hazard classification for Tryptophanase 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 Tryptophanase?

Tryptophanase is usually classified under HS code 320412 (Acid dyes, whether or not premetallised, and preparations based thereon, mordant dyes…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tryptophanase?

CompoundList lists 5 suppliers of Tryptophanase in China and Hong Kong. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Tryptophanase?

Suppliers quote Tryptophanase 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 Tryptophanase

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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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