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Phytochelatin 2

Also known as L-gamma-glutamyl-L-cysteinyl-L-gamma-glutamyl-L-cysteinylglycine, Phytochelatin 2 (PC2), (gamma-Glu-Cys)2-Gly

CAS 95014-75-8Formula C18H29N5O10S2Molar mass 539.59 g/mol
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Phytochelatin 2 chemical structure, C18H29N5O10S2, CAS 95014-75-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
95014-75-8
Formula
C18H29N5O10S2
Molar mass
539.59 g/mol
HS code
293090
Category
Peptides

What is Phytochelatin 2?

Plain description, key identifiers and synonyms

Phytochelatin 2 is a phytochelatin that is a pentapeptide consisting of 2 units of gamma-Glu-Cys, with a glycyl unit at the C-terminus. It is a pentapeptide and a phytochelatin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-2-amino-5-[[(2R)-1-[[(1S)-1-carboxy-4-[[(2R)-1-(carboxymethylamino)-1-oxo-3-sulfanylpropan-2-yl]amino]-4-oxobutyl]amino]-1-oxo-3-sulfanylpropan-2-yl]amino]-5-oxopentanoic acid
CAS number
95014-75-8
Molecular formula
C18H29N5O10S2
InChIKey
CGZITCMVSSNQPE-NAKRPEOUSA-N
InChI
InChI=1S/C18H29N5O10S2/c19-8(17(30)31)1-3-12(24)22-11(7-35)16(29)23-9(18(32)33)2-4-13(25)21-10(6-34)15(28)20-5-14(26)27/h8-11,34-35H,1-7,19H2,(H,20,28)(H,21,25)(H,22,24)(H,23,29)(H,26,27)(H,30,31)(H,32,33)/t8-,9-,10-,11-/m0/s1
Canonical SMILES
NC(CCC(=O)NC(CS)C(=O)NC(CCC(=O)NC(CS)C(=O)NCC(=O)O)C(=O)O)C(=O)O
Isomeric SMILES
C(CC(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(=O)N[C@@H](CS)C(=O)NCC(=O)O)C(=O)O)[C@@H](C(=O)O)N

Synonyms

  • L-gamma-glutamyl-L-cysteinyl-L-gamma-glutamyl-L-cysteinylglycine
  • Phytochelatin 2 (PC2)
  • (gamma-Glu-Cys)2-Gly
  • gammaGlu-Cys-gammaGlu-Cys-Gly
  • H-(gamma-Glu-Cys)2-Gly-OH
  • H-gamma-L-Glu-L-Cys-gamma-L-Glu-L-Cys-Gly-OH
  • Cadystin B
  • [Glu(-Cys)]n+1-Gly
  • gamma-glutamyl cysteinyl glutathione

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
539.59 g/molcalc.
Exact mass
539.1356 Dacalc.
LogP (octanol/water)
-3.44calc.
Topological polar surface area
254.3 Ųcalc.
Hydrogen bond donors
10calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
17calc.
Heavy atoms
35calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.61calc.
Formal charge
0calc.
Stereocentres
4calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Phytochelatin 2 suppliers

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Phytochelatin 2 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 Phytochelatin 2 is traded under.

HS 2930.90Indicative HS code

Organo-sulphur compounds, other

World exports in 2024
$5.83B
+0.1% vs 2023, imports $5.93B
2019 to 2024
Top exporters
  1. China40.7%
  2. United States10.9%
  3. Japan9.3%
Top importers
  1. United States13.3%
  2. Brazil12.6%
  3. China6.6%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Phytochelatin 2 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Phytochelatin 2, based on the data on this page

What is Phytochelatin 2?

Phytochelatin 2 is a phytochelatin that is a pentapeptide consisting of 2 units of gamma-Glu-Cys, with a glycyl unit at the C-terminus. It is a pentapeptide and a phytochelatin.

What is the CAS number of Phytochelatin 2?

The CAS registry number of Phytochelatin 2 is 95014-75-8.

What is the molecular formula and weight of Phytochelatin 2?

The molecular formula of Phytochelatin 2 is C18H29N5O10S2 and its molar mass is 539.59 g/mol.

Is Phytochelatin 2 hazardous?

No GHS hazard classification for Phytochelatin 2 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 Phytochelatin 2?

Phytochelatin 2 is usually classified under HS code 293090 (Organo-sulphur compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Phytochelatin 2?

Post a free request on CompoundList and suppliers of Phytochelatin 2 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Phytochelatin 2?

Suppliers quote Phytochelatin 2 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 Phytochelatin 2

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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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