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Nucleosides and nucleotides

Phycoerythrin

Also known as Phycoerythrins, R-, r-Phycoerythrin, 3-Methylbenzo[d]thiazol-3-iuM chloride

CAS 11016-17-4Formula C10H16N5O13P3Molar mass 507.18 g/molEC 631-255-1
GHS signal word: Danger. Pictograms: Acute toxicity (severe) 10 suppliers listed
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Phycoerythrin chemical structure, C10H16N5O13P3, CAS 11016-17-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
11016-17-4
Formula
C10H16N5O13P3
Molar mass
507.18 g/mol
EC number
631-255-1
HS code
293499
Category
Nucleosides and nucleotides

What is Phycoerythrin?

Plain description, key identifiers and synonyms

adenosine triphosphate has been reported in Homo sapiens.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[[5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
CAS number
11016-17-4Other or deprecated CAS: 119439-06-4, 987-65-5
EC number
631-255-1
Molecular formula
C10H16N5O13P3
INCI name
PHYCOERYTHRIN
InChIKey
ZKHQWZAMYRWXGA-UHFFFAOYSA-N
InChI
InChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)
SMILES (canonical and isomeric)
C1=NC(=C2C(=N1)N(C=N2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N

Synonyms

  • Phycoerythrins, R-
  • r-Phycoerythrin
  • 3-Methylbenzo[d]thiazol-3-iuM chloride
  • Adenosine triphosphate/ATP
  • Laevadosin
  • ATPNa2
  • [[5-(6-aminopurin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl] phosphono hydrogen phosphate
  • Polycaprolactone triol(180-230cs(55 inverted exclamation markac))
  • [[(2R,5R)-5-(6-Aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate

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
507.18 g/molcalc.
Exact mass
506.9957 Dacalc.
LogP (octanol/water)
-1.63calc.
Topological polar surface area
279.1 Ųcalc.
Hydrogen bond donors
7calc.
Hydrogen bond acceptors
13calc.
Rotatable bonds
8calc.
Heavy atoms
31calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
6calc.
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, c1ncc2ncn(C3CCCO3)c2n1

c1ncc2ncn(C3CCCO3)c2n1

3 rings, 14 atoms.

3,221 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)

Hazard statements

  • H300Fatal if swallowed.
  • H310Fatal in contact with skin.
Precautionary statements (12)
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P316Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • 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

Phycoerythrin suppliers

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All 10 suppliers
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Where suppliers are based

10 suppliers in 4 countries

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Phycoerythrin price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name PHYCOERYTHRIN(skin protecting)

Cosmetic functions

  • Skin protecting

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

Frequently asked questions

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

What is Phycoerythrin?

adenosine triphosphate has been reported in Homo sapiens.

What is the CAS number of Phycoerythrin?

The CAS registry number of Phycoerythrin is 11016-17-4. Other or deprecated CAS numbers: 119439-06-4, 987-65-5.

What is the molecular formula and weight of Phycoerythrin?

The molecular formula of Phycoerythrin is C10H16N5O13P3 and its molar mass is 507.18 g/mol.

What is Phycoerythrin used for?

Known uses and roles of Phycoerythrin include skin conditioning agents in cosmetics and personal care and skin protecting.

Is Phycoerythrin hazardous?

Phycoerythrin carries the GHS signal word "Danger". Main hazards: fatal if swallowed, fatal in contact with skin. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Phycoerythrin?

Phycoerythrin 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 Phycoerythrin?

CompoundList lists 10 suppliers of Phycoerythrin in China, United States, France 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 Phycoerythrin in India?

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

What is the price of Phycoerythrin?

Suppliers quote Phycoerythrin 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 Phycoerythrin

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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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