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Tuftsin 3TFA

Also known as Tuftsin tritrifluoroacetate

CAS 81019-03-6Formula C27H43F9N8O12Molar mass 842.67 g/mol
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Tuftsin 3TFA chemical structure, C27H43F9N8O12, CAS 81019-03-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
81019-03-6
Formula
C27H43F9N8O12
Molar mass
842.67 g/mol
HS code
293399
Category
Peptides

What is Tuftsin 3TFA?

Plain description, key identifiers and synonyms

Tuftsin 3TFA is a chemical substance with the molecular formula C27H43F9N8O12 and a molar mass of 842.67 g/mol. Its CAS registry number is 81019-03-6. The IUPAC name is (2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid, tris(2,2,2-trifluoroacetic acid).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid, tris(2,2,2-trifluoroacetic acid)
CAS number
81019-03-6
Molecular formula
C27H43F9N8O12
InChIKey
HFDDBANZTDMERX-NOGXAJQJSA-N
InChI
InChI=1S/C21H40N8O6.3C2HF3O2/c1-12(30)16(23)18(32)27-13(6-2-3-9-22)19(33)29-11-5-8-15(29)17(31)28-14(20(34)35)7-4-10-26-21(24)25;3*3-2(4,5)1(6)7/h12-16,30H,2-11,22-23H2,1H3,(H,27,32)(H,28,31)(H,34,35)(H4,24,25,26);3*(H,6,7)/t12-,13+,14+,15+,16+;;;/m1.../s1
Canonical SMILES
CC(O)C(N)C(=O)NC(CCCCN)C(=O)N1CCCC1C(=O)NC(CCCN=C(N)N)C(=O)O.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F
Isomeric SMILES
C[C@H]([C@@H](C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N)O.C(=O)(C(F)(F)F)O.C(=O)(C(F)(F)F)O.C(=O)(C(F)(F)F)O

Synonyms

  • Tuftsin tritrifluoroacetate

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
842.67 g/molcalc.
Exact mass
842.2857 Dacalc.
LogP (octanol/water)
-1.18calc.
Topological polar surface area
364.4 Ųcalc.
Hydrogen bond donors
11calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
15calc.
Heavy atoms
56calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.7calc.
Formal charge
0calc.
Stereocentres
5calc.
Components
4calc.
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, C1CCNC1

C1CCNC1

1 ring, 5 atoms, the Pyrrolidine ring system.

22,348 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.

Tuftsin 3TFA suppliers

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

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Tuftsin 3TFA 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

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 Tuftsin 3TFA 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 Tuftsin 3TFA is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Tuftsin 3TFA, based on the data on this page

What is Tuftsin 3TFA?

Tuftsin 3TFA is a chemical substance with the molecular formula C27H43F9N8O12 and a molar mass of 842.67 g/mol. Its CAS registry number is 81019-03-6.

What is the CAS number of Tuftsin 3TFA?

The CAS registry number of Tuftsin 3TFA is 81019-03-6.

What is the molecular formula and weight of Tuftsin 3TFA?

The molecular formula of Tuftsin 3TFA is C27H43F9N8O12 and its molar mass is 842.67 g/mol.

Is Tuftsin 3TFA hazardous?

No GHS hazard classification for Tuftsin 3TFA 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 Tuftsin 3TFA?

Tuftsin 3TFA 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 Tuftsin 3TFA?

Post a free request on CompoundList and suppliers of Tuftsin 3TFA will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Tuftsin 3TFA?

Suppliers quote Tuftsin 3TFA 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 Tuftsin 3TFA

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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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