PORPHINE
- CAS No.
- 101-60-0
- Chemical Name:
- PORPHINE
- Synonyms
- porphin;PORPHINE;PORPHYNE;21H,23H-Porphyrin;21H, 23H-PORPHINE;21,22-dihydroporphine;21,22-dihydroporphyrin;PORPHINE ISO 9001：2015 REACH;TIANFU CHEM 101-60-0 PORPHINE
- CBNumber:
- CB2231240
- Molecular Formula:
- C20H14N4
- Molecular Weight:
- 310.35
- MDL Number:
- MFCD00056811
- MOL File:
- 101-60-0.mol
- MSDS File:
- SDS
| Melting point | 360°C |
|---|---|
| Boiling point | 440.52°C (rough estimate) |
| Density | 1.3360 |
| refractive index | 1.6400 (estimate) |
| storage temp. | −20°C |
| FDA UNII | 604BGD9J5B |
| EPA Substance Registry System | 21H,23H-Porphine (101-60-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
PORPHINE price
PORPHINE Chemical Properties,Uses,Production
Description
Porphine (also called porphin) is a planar aromatic heterocyclic compound with a 12-carbon outside ring and four embedded pyrrole rings. It is a dark red crystalline solid that is soluble in some polar solvents such as pyridine and dioxane. It can be heated to 360 ºC without melting. Porphine is the parent compound of a family of biologically and chemically relevant compounds called porphyrins. The potential of these compounds is enormous and it would be advantageous to use the porphine (porphyrin) unit as a building block for the synthesis of diverse porphyrin complexes with a wide range of applications.
History
Porphine was first prepared by German chemists Hans Fischer and Wilhelm Gleim in 1935. It is the parent structure of a large family of natural compounds called porphyrins, many of which are essential to life. Fischer was a 1930 Nobel Prize winner for his research on two porphyrins, heme (a constituent of hemoglobin) and chlorophyll. These porphyrins, like many others, contain a metal atom coordinated to the four nitrogen atoms.
Chemical Synthesis
Porphine is the simplest porphyrin and represents the core macrocycle of naturally occurring and synthetic porphyrins. Low yields and expense, however, make the synthesis of porphine on a large scale impractical. Another challenge synthetic chemist's faced was the high insolubility of porphine. The apolar tetrapyrrolic ring structure of porphine means it is poorly soluble in most organic solvents and hardly water soluble. As a result of this almost all current chemical studies with porphyrins use the better soluble meso tetrasubstituted 2 or β-octasubstituted porphyrins.
Definition
ChEBI: Porphyrin is a member of porphyrins and a tetrapyrrole fundamental parent. It has a role as a metabolite.
PORPHINE Preparation Products And Raw materials
Raw materials
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Preparation Products
PORPHINE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 2263 | 58 |
| Chengdu Aslee Biopharmaceuticals, Inc. | 28-85305008 | CHINA | 964 | 58 | |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29474 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| Hebei Duling International Trade Co. LTD | +8618032673083 | sales05@hbduling.cn | China | 15747 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
View Lastest Price from PORPHINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-04-13 | PORPHINE
101-60-0
|
US $45.00 / kg | 1kg | 99% | 5000 Ton | Hebei Duling International Trade Co. LTD | |
 |
2022-08-27 | PORPHINE
101-60-0
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2020-02-26 | Porphine
101-60-0
|
US $0.00-0.00 / KG | 1KG | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd |
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