ChemicalBook >> CAS DataBase List >>CI 45010
CI 45010
- CAS No.
- 2150-48-3
- Chemical Name:
- CI 45010
- Synonyms
- nsc44690;CI 45010;Pyonin B;PYRONIN B;PYRONINE B;Etetraethyl;Pyronine B(By);etetraethylpyronin;PYRONIN B CERTIFIED;Pyronine B biological
- CBNumber:
- CB3141892
- Molecular Formula:
- C21H27ClN2O
- Molecular Weight:
- 358.91
- MDL Number:
- MFCD00011932
- MOL File:
- 2150-48-3.mol
Last updated:2024-12-18 14:07:02
| Melting point | 174-176 °C |
|---|---|
| storage temp. | Store at RT. |
| solubility | Soluble in water, ethyl acetate, methyl acetate, ethylene glycol; slightly soluble in ethanol, methanol, methyl cellosolve |
| Colour Index | 45010 |
| form | crystals |
| color | Green needles or |
| Merck | 13,8096 |
| BRN | 3846969 |
| Biological Applications | Detecting apoptosis in live cells; determination of DNA,hydrogen peroxide,glucose; diagnosis of diseases related to amyloid accumulation; urinary tract infection; treating protozoan infections in fish |
| InChIKey | SUVPQRYDMCNTPV-UHFFFAOYSA-J |
| FDA UNII | N3P889IX5O |
| EPA Substance Registry System | Pyronine B (2150-48-3) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xn |
|---|---|
| Risk Statements | 68-40-20/21/22 |
| Safety Statements | 45-36/37-24/25-22-36 |
| WGK Germany | 3 |
| RTECS | BP6832000 |
| HS Code | 29329990 |
| Toxicity | mouse,LD50,intraperitoneal,15100ug/kg (15.1mg/kg),National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986, |
CI 45010 price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P6892 | Pyronin B Dye content ≥30% | 2150-48-3 | 25g | $466 | 2024-03-01 | Buy |
| TRC | P997680 | Pyronin B | 2150-48-3 | 10g | $75 | 2021-12-16 | Buy |
| Usbiological | 287745 | Pyronin B Certified | 2150-48-3 | 25g | $333 | 2021-12-16 | Buy |
| AK Scientific | M870 | PyronineB | 2150-48-3 | 100g | $382 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000202 | PYRONIN B 95.00% | 2150-48-3 | 5G | $445 | 2021-12-16 | Buy |
CI 45010 Chemical Properties,Uses,Production
Chemical Properties
dark green crystalline powder or crystals
Uses
Pyronin B is used in the methyl green-pyronin method for coloration of nucleic acids. Pyronin B Ferric Chloride Complex is used in the methyl green-pyronin method for differential coloration of nucleic acids. Dyes and metabolites.
Definition
ChEBI: Pyronin B is an organic chloride salt having 6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium as the cation. Depending on the mode of manufacture, pyronin B also exists in the form of an FeCl3 complex. It has a role as a histological dye. It is an organic chloride salt and an iminium salt. It contains a pyronin B(1+).
Purification Methods
Recrystallise it from EtOH. It forms an Fe stain. [Beilstein 18/10 V 182.]
CI 45010 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 165)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32161 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Henan Alfa Chemical Co., Ltd | China | 10947 | 58 | ||
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24727 | 58 |
| Nanjing Duly Biotech Co.,Ltd | +undefined18013301590 | melody@njduly.com | China | 2450 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 12272 | 58 |
View Lastest Price from CI 45010 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | PYRONINE B
2150-48-3
|
US $1.00 / kg | 1kg | 95%-99% | 1000kg | Career Henan Chemical Co |
-
- PYRONINE B
2150-48-3
- US $1.00 / kg
- 95%-99%
- Career Henan Chemical Co
Pyronin B, high purity biological stain, dyecontent 65%
Pyronin B,pure,certified
Etetraethyl
PYRONIN B
PYRONIN B FERRIC CHLORIDE COMPLEX
PYRONINE B
(6-(diethylamino)-3h-xanthen-3-ylidene)diethyl-ammoniuchloride
PYRONIN B CERTIFIED
PYRONINE B FOR MICROSCOPHY (C.I. 4501&
PyronineBbiologicalstain
Pyronine B(By)
Xanthylium,3,6-bis(diethylamino)-, chloride (1:1)
Pyronin B Certified≥ 60% (dye content)
Ammonium, [6-(diethylamino)-3hxanthen-3-ylidene]diethyl-, Chloride
Ethanaminium, N-[6-(diethylamino)-3h-xanthen-3-ylidene]-n-ethyl-, Chloride
Xanthylium, 3,6-bis(diethylamino)-, Chloride
6-(diethylamino)-3h-xanthen-3-ylidene]diethylammonium Chloride
(6-(diethylamino)-3h-xanthen-3-ylidine)diethylammoniumchloride
diethyl(6-(diethylamino)-3h-xanthen-3-ylidene)-ammoniuchloride
etetraethylpyronin
n-(6-(diethylamino)-3h-xanthen-3-ylidene)-n-ethyl-ethanaminiuchloride
n-(6-(diethylamino)-3h-xanthen-3-ylidine)-n-ethylethanaminiumchloride
nsc44690
3,6-bis(diethylamino)xanthylium chloride
CI 45010
PYRONINE B, FOR FLUORESCENCE
Pyronin B, dye content 60%
Pyonin B
Pyronin B, Dye content 50 %
6-(diethylamino)xanthen-3-ylidene]-diethylazanium,chloride
Pyronine B biological
Tetraethyldiaminoxanthyl chloride
3,6-Bis(diethylamino)xanthylium chloride , Pyronin B
2150-48-3
C21H27ClN2O
C42H54Cl8Fe2N4O2
C21H27Cl4FeN2O
C42H54Cl8Fe2N4O
C21H27N2OCl
Xanthene
Certified Stains&DyesStains and Dyes
Hematology and Histology
P
Stains and Dyes
Stains&Dyes, A to