PORPHINE

Description History Chemical Synthesis

Product Name: 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
Formula Weight: 310.35
MOL File: 101-60-0.mol

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PORPHINE Property

Melting point:: 360°C
Boiling point:: 440.52°C (rough estimate)
Density: 1.3360
refractive index: 1.6400 (estimate)
storage temp.: −20°C
EPA Substance Registry System: 21H,23H-Porphine (101-60-0)

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: CHM0031907
Product name: PORPHINE
Purity: 95.00%
Packaging: 5MG
Price: $645.41
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0031907
Product name: PORPHINE
Purity: 95.00%
Packaging: 10MG
Price: $673.08
Updated: 2021/12/16

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PORPHINE Chemical Properties,Usage,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

Preparation Products

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PORPHINE Suppliers

China 26 Czech 1 Europe 1 France 1 Germany 1 India 1 South Korea 2 Switzerland 1 United Kingdom 3 United States 11 Global 48

J & K SCIENTIFIC LTD.

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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

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Shenzhen Polymeri Biochemical Technology Co., Ltd.

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Chengdu Aslee Biopharmaceuticals, Inc.

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View Lastest Price from PORPHINE manufacturers

Hebei Duling International Trade Co. LTD

Product: PORPHINE 101-60-0
Price: US $45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 Ton
Release date: 2023-04-12

Shaanxi Dideu Medichem Co. Ltd

Product: Porphine 101-60-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-30

Career Henan Chemical Co

Product: PORPHINE 101-60-0
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-09

101-60-0, PORPHINERelated Search:

5,10,15,20-TETRAKIS[4-(TRIMETHYLAMMONIO)PHENYL]-21H,23H-PORPHINE TETRA-P-TOSYLATE SALT PORPHINE 21H,23H-Porphine, 5,10,15,20-tetraphenyl-, cobalt complex TMPYP 23h-porphine,5,10,15,20-tetra-4-pyridinyl-2 TPP 21H,23H-Porphine, 2,3,7,8,12,13,17,18-octaethyl- 21h,23h-porphine-2,18-dipropanoicacid,7,12-bis(1-hydroxyethyl)-3,8,13,17-tet COPROPORPHYRIN III DIHYDROCHLORIDE COPROPORPHYRIN I DIHYDROCHLORIDE 5,10,15,20-TETRAKIS(PENTAFLUOROPHENYL)-21H,23H-PORPHINE MESOPORPHYRIN IX DIMETHYL ESTER 21H,23H-Porphine, 5,10,15,20-tetraphenyl-, zinc complex,5,10,15,20-Tetraphenyl-21H,23H-porphine zinc,low chlorine 5,10,15,20-TETRAPHENYL-21H,23H-PORPHINE VANADIUM(IV) OXIDE 21H,23H-Porphine-2,18-dipropanoic acid, 7,12-diethenyl-3,8,13,17-tetramethyl-,7,12-Diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoic acid 2,3,7,8,12,13,17,18-OCTAETHYL-21H,23H-PORPHINE COBALT(II) 7,12,17-tetramethyl-21h,23h-porphine-2-propanoato(5-)-n(21),n(22),n(23),n(24) Porphine, 5,10,15,20-tetrakis(p-methoxyphenyl)-

21H, 23H-PORPHINE

PORPHINE

porphin

PORPHYNE

21H,23H-Porphyrin

21,22-dihydroporphine

21,22-dihydroporphyrin

PORPHINE ISO 9001：2015 REACH

TIANFU CHEM 101-60-0 PORPHINE

101-60-0

Porphyrins

Synthetic Porphyrins

organic building block