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ChemicalBook >> CAS DataBase List >> Cianidanol

Cianidanol

Cianidanol price.
  • $11 - $1411.2
  • Product name: Cianidanol
  • CAS: 154-23-4
  • MF: C15H14O6
  • MW: 290.27
  • EINECS:205-825-1
  • MDL Number:MFCD00075649
  • Synonyms:(+)-CATECHIN;CATECHIN, (+)-;(+)-3,3'4',5,7-FLAVANEPENTOL;3,3',4',5,7-PENTAHYDROXYFLAVANE;[2R,3S]-2-[3,4-DIHYDROXYPHENYL]-3,4-DIHYDRO-1[2H]-BENZOPYRAN-3,4,7-TRIOL;2-(3,4-dihydroxyphenyl)-3,4-dihydro-(2r-trans)-2h-1-benzopyran-7-triol ;5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R-trans)-2H-1-Benzopyran-3 ;catechin(flavan)
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biorbyt Ltd
  • Biosynth Carbosynth
  • ChemScene
  • Crysdot
  • CSNpharm
  • DC Chemicals
  • Labseeker
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 5MG
  • 10mg
  • 20mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • ManufacturerAK Scientific
  • Product number6282AF
  • Product description(+)-Catechin
  • Packaging500mg
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6282AF
  • Product description(+)-Catechin
  • Packaging1g
  • Price$71
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6282AF
  • Product description(+)-Catechin
  • Packaging5g
  • Price$249
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0028652
  • Product descriptionCATECHINIC ACID 95.00%
  • Packaging5MG
  • Price$455.07
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0005287
  • Product descriptionCATECHIN 95.00%
  • Packaging1G
  • Price$1411.2
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBISN0111
  • Product description(+)-Catechin
  • Packaging5mg
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBISN0111
  • Product description(+)-Catechin
  • Packaging10mg
  • Price$138
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBISN0111
  • Product description(+)-Catechin
  • Packaging50mg
  • Price$182
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS026667
  • Product description(+)-Catechin ≥97%
  • Packaging100mg
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS026667
  • Product description(+)-Catechin ≥97%
  • Packaging250mg
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY009764
  • Product description(2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol
  • Packaging10mg
  • Price$21.82
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCFN99646
  • Product descriptionCatechin
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS026667
  • Product description(+)-Catechin ≥97%
  • Packaging5g
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb104799
  • Product descriptionCianidanol >98%,Standard References Grade
  • Packaging20mg
  • Price$569.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19835
  • Product description(+)-Catechin
  • Packaging500mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19835
  • Product description(+)-Catechin
  • Packaging1g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6282AF (+)-Catechin 500mg $47 2021-12-16 Buy
AK Scientific 6282AF (+)-Catechin 1g $71 2021-12-16 Buy
AK Scientific 6282AF (+)-Catechin 5g $249 2021-12-16 Buy
American Custom Chemicals Corporation API0028652 CATECHINIC ACID 95.00% 5MG $455.07 2021-12-16 Buy
American Custom Chemicals Corporation PXT0005287 CATECHIN 95.00% 1G $1411.2 2021-12-16 Buy
Apolloscientific BISN0111 (+)-Catechin 5mg $87 2021-12-16 Buy
Apolloscientific BISN0111 (+)-Catechin 10mg $138 2021-12-16 Buy
Apolloscientific BISN0111 (+)-Catechin 50mg $182 2021-12-16 Buy
Arctom AS026667 (+)-Catechin ≥97% 100mg $11 2021-12-16 Buy
Arctom AS026667 (+)-Catechin ≥97% 250mg $18 2021-12-16 Buy
Arctom SY009764 (2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol 10mg $21.82 2021-12-16 Buy
Arctom CFN99646 Catechin 20mg $30 2021-12-16 Buy
Arctom AS026667 (+)-Catechin ≥97% 5g $134 2021-12-16 Buy
Biorbyt Ltd orb104799 Cianidanol >98%,Standard References Grade 20mg $569.5 2021-12-16 Buy
Biosynth Carbosynth FC19835 (+)-Catechin 500mg $60 2021-12-16 Buy
Biosynth Carbosynth FC19835 (+)-Catechin 1g $100 2021-12-16 Buy
Next Last

Properties

Melting point :175-177 °C (anhydrous)(lit.)
Boiling point :352.36°C (rough estimate)
alpha :D18 +16 to +18.4°
Density :1.2451 (rough estimate)
refractive index :1.4359 (estimate)
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly), Water (Slightly, Sonicated, Heated)
pka :9.54±0.10(Predicted)
color :Light Orange to Light Brown
Merck :14,1902
InChIKey :PFTAWBLQPZVEMU-DZGCQCFKSA-N
LogP :0.510
CAS DataBase Reference :154-23-4
EPA Substance Registry System :2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)- (154-23-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Catechin is a natural flavonoid that has chemopreventive and antitumor properties.

More related product prices

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Suppliers and manufacturers

Hebei Saisier Technology Co., LTD
Cianidanol
$6.00 /1KG
Cianidanol CAS:154-23-4
career henan chemical co
Cianidanol
$150.00 /25KG
Cianidanol CAS:154-23-4
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
Shanghai Zheyan Biotech Co., Ltd.
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Chengdu Biopurify Phytochemicals Ltd.
Nanjing Dolon Biotechnology Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Xi'an Kono chem co., Ltd.,