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TPP 917-23-7 Porphine, 5,10,15,20-tetraphenyl

Name: TPP 917-23-7 Porphine, 5,10,15,20-tetraphenyl
Brand: orient
SKU: pr2605122079
Price: 44 USD
Availability: InStock

3 Inquiries

Unit Price:

$44-45/KG FOB

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CAS No.:

917-23-7

Grade:

Industrial Grade

Content:

99%

Port:

shanghai

Brand:

orient

Packaging:

1KG, 5KG, 25KG

Price valid (until):

2027-04-30

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Name:	TPP
Synonyms:	meso-Tetraphenylporphyrine;Porphine, 5,10,15,20-tetraphenyl-;RARECHEM AS SA 0001;TETRAPHENYLPORPHYRIN;TETRAPHENYLPORPHINE METAL FREE;TETRAPHENYLPORPHINE;TETRAPHENYLPORFYRIN;5,10,15,20-TETRAPHENYL-21H,23H-PORPHYRIN
CAS:	917-23-7
MF:	C44H30N4
MW:	614.74
EINECS:	213-025-9
Product Categories:	Imidazoles ,Heterocyclic Acids;porphine (porphyrin) ligand;Analytical Chemistry;Biochemistry;Chelating Reagents;Porphines;Organics;electronic;Porphyrins;Synthetic Porphyrins;Ligands for Pharmaceutical Research;Environmentally-friendly Oxidation;Ligands (Environmentally-friendly Oxidation);Synthetic Organic Chemistry;Magnetic Resonance Imaging (Chelating Reagents);1
Mol File:	917-23-7.mol

TPP Chemical Properties

Melting point	300 °C
Boiling point	648.45°C (rough estimate)
density	1.5288 (rough estimate)
refractive index	1.7030 (estimate)
storage temp.	Inert atmosphere,Room Temperature
solubility	dichloromethane: soluble
form	Glistening Crystalline Powder
color	Blue to purple
Appearance	Orange to Brown to Dark purple powder to crystal
Water Solubility	Insoluble in water.
ε(extinction coefficient)	≥3500 at 480-486nm in toluene ≥4000 at 647-653nm in toluene ≥5000 at 589-595 nm in toluene ≥8000 at 546-552nm in toluene
λmax	514 nm
BRN	379542
Stability:	Light Sensitive
Major Application	diagnostic assay manufacturing hematology histology
InChIKey	YNHJECZULSZAQK-LWQDQPMZSA-N
SMILES	c1ccc(cc1)-c2c3ccc(n3)c(-c4ccccc4)c5ccc([nH]5)c(-c6ccccc6)c7ccc(n7)c(-c8ccccc8)c9ccc2[nH]9

Tirzepatide Usage And Synthesis

Description

Tirzepatide (LY3298176) was developed as a dual agonist to both GLP-1 and gastric inhibitory polypeptide (GIP) receptors (Frias et al., 2018). Similar to GLP-1, GIP is an incretin hormone that functions to induce secretion.

History

Tirzepatide is a 39-amino acid synthetic peptide developed by Eli Lilly and Company. Its design is based on the sequence of a natural glucose-dependent otropic polypeptide (GIP) and simultaneously activates the glucagon-like peptide-1 (GLP-1) receptor, hence the name "twincretin." The drug first entered clinical research in 2016, with Eli Lilly initiating a Phase I clinical trial to evaluate its safety, tolerability, pharmacokinetics, and pharmacodynamics in obese or overweight subjects with related comorbidities. Subsequently, a Phase II trial further clarified its dose-response relationship and demonstrated significant blood glucose-lowering and weight-loss effects. Phase III clinical trials, including the SURPASS and SURMOUNT series, covered comparisons with placebo and active control drugs (such as semaglutide, , and degludec), confirming its superior efficacy in the treatment of type 2 diabetes and obesity. In May 2022, Tirzepatide, marketed under the brand name , was approved by the U.S. FDA for the treatment of type 2 diabetes, becoming the first and only approved GIP/GLP-1 dual receptor agonist . Subsequently, the drug was approved under the brand name for weight management. Throughout the development process, Eli Lilly remained the sole original developer of the drug, and no individual scientists specifically involved in the drug design have been disclosed in publicly available literature. The structure of Tirzepatide extends its half-life to approximately 5 days by introducing α-aminoisobutyric acid (Aib) to replace alanine at positions 2 and 13 to prevent DPP-4 degradation, and by covalently binding to a C20 eicosanedioic acid via a γGlu-(AEEA-AEEA) linker at position 20 lysine residue, enabling once-weekly dosing.

First aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak. Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

Firefighting measures

Extinguishing media

Use dry chemical, carbon dioxide or alcohol-resistant foam.

Specific Hazards Arising from the Chemical

no data available

Advice for firefighters

Wear self-contained breathing apparatus for firefighting if necessary.

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Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

Q4:What if there are quality issues？

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Basic Info

Product Name:

Tetraphenylporphyrin

Other Name:

21H,23H-Porphine,5,10,15,20-tetraphenyl-;Porphine,5,10,15,20-tetraphenyl-;Porphine,α,β,γ,δ-tetraphenyl-;5,10,15,20-Tetraphenyl-21H,23H-porphine;α,β,γ,δ-Tetraphenylporphine;meso-Tetraphenylporphine;Tetraphenylporphyrin;Tetraphenylporphine;meso-Tetraphenylporphyrin;5,10,15,20-Tetraphenylporphine;5,10,15,20-Tetraphenylporphyrin;TPP;TPP (chelating agent);5,10,15,20-Tetraphenyl-21H,23H-porphyrin;NSC 18506;NSC 640184;5,10,15,20-Tetraphenyl-22H,24H-prophyrin;5,10,15,20-Tetraphenyl-21H,23H-porphrin;A 5012;106051-94-9;15503-35-2;20998-75-8;25323-25-5;87719-36-6

CAS No.:

917-23-7

Molecular Formula:

C44H30N4

InChIKeys:

InChIKey=YNHJECZULSZAQK-VQHGFYMWSA-N

Molecular Weight:

614.74

Exact Mass:

614.74

BRN:

379542

EC Number:

213-025-9

HScode:

2932999099

Categories:

Inhibitor Drugs

Characteristics

PSA:

57.4

XLogP3:

10.4

Appearance:

Blue to purple Glistening Crystalline Powder

Density:

1.64 g/cm³

Melting Point:

444 °C

Refractive Index:

1.704

Water Solubility:

Insoluble in water.dichloromethane: soluble

Storage Conditions:

2-8°C

See More Tetraphenylporphyrin Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Acute toxicity - Category 4, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H312 Harmful in contact with skin H332 Harmful if inhaled
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Tetraphenylporphyrin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Netherlands	5,10,15,20-Tetraphenylporphyrin	10 MT	May 11, 2026
United States	meso-tetraphenylporphyrin	2 KG	Aug 28, 2024
Netherlands	5, 10, 15, 20-tetraphenylporphyrin	10 MT	May 11, 2026

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