Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> Coumarin 337

Coumarin 337

Coumarin 337 price.
  • $67.5 - $2355.15
  • Product name: Coumarin 337
  • CAS: 55804-68-7
  • MF: C16H14N2O2
  • MW: 266.29
  • EINECS:259-827-2
  • MDL Number:MFCD00051332
  • Synonyms:1h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile,2,3,6,7-tetrahyd ;ro-11-oxo- ;COUMARIN 523;COUMARIN 337;COUMARIN 337, 99%, LASER GRADE, PURE;Coumarin 337, laser grade, pure;3-Cyano-6,7,8-(4-azaheptane-1,4,7-triyl)-2H-1-benzopyran-2-one;Coumarin 337,99%,pure,laser grade
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • TCI Chemical
  • TRC
Package
  • 200mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5G
  • 10G
  • ManufacturerAK Scientific
  • Product number7491AL
  • Product descriptionCoumarin 337
  • Packaging200mg
  • Price$272
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0000525
  • Product descriptionCOUMARINE-337 95.00%
  • Packaging10G
  • Price$2355.15
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC147651
  • Product descriptionCoumarin 337
  • Packaging250mg
  • Price$67.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC147651
  • Product descriptionCoumarin 337
  • Packaging500mg
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC147651
  • Product descriptionCoumarin 337
  • Packaging1g
  • Price$206
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC147651
  • Product descriptionCoumarin 337
  • Packaging2g
  • Price$358
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC147651
  • Product descriptionCoumarin 337
  • Packaging5G
  • Price$715
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC3063
  • Product descriptionCoumarin 337 >98.0%(HPLC)
  • Packaging200mg
  • Price$175
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC755515
  • Product descriptionCoumarin 337
  • Packaging250mg
  • Price$175
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7491AL Coumarin 337 200mg $272 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000525 COUMARINE-337 95.00% 10G $2355.15 2021-12-16 Buy
Biosynth Carbosynth FC147651 Coumarin 337 250mg $67.5 2021-12-16 Buy
Biosynth Carbosynth FC147651 Coumarin 337 500mg $120 2021-12-16 Buy
Biosynth Carbosynth FC147651 Coumarin 337 1g $206 2021-12-16 Buy
Biosynth Carbosynth FC147651 Coumarin 337 2g $358 2021-12-16 Buy
Biosynth Carbosynth FC147651 Coumarin 337 5G $715 2021-12-16 Buy
TCI Chemical C3063 Coumarin 337 >98.0%(HPLC) 200mg $175 2024-03-01 Buy
TRC C755515 Coumarin 337 250mg $175 2021-12-16 Buy

Properties

Melting point :250 °C (dec.)(lit.)
Boiling point :409.5°C (rough estimate)
Density :1.1262 (rough estimate)
refractive index :1.6240 (estimate)
pka :5.14±0.40(Predicted)
form :powder to crystal
color :Light yellow to Brown
λmax :442nm(EtOH)(lit.)
EPA Substance Registry System :1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile, 2,3,6,7-tetrahydro-11-oxo- (55804-68-7)

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Coumarin 337 is used as a laser dye.

More related product prices

4-Methylumbelliferone Coumarin Coumarin 6 Coumarin-3-carboxylic acid Coumarin 106 Exciton Coumarin 498 Coumarin 102 Coumarin 153 87349-92-6 Exciton Coumarin 545 Coumarin 521T 3-Diethylaminophenol 8-HYDROXYJULOLIDINE 120-37-6 91-61-2 Methyl cyanoacetate 3-CYANOCOUMARIN 2,6-Diethyl-4-methylaniline

Related product price

Suppliers and manufacturers

Capot Chemical Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Shaanxi Dideu Medichem Co. Ltd
Career Henan Chemica Co
Hefei TNJ Chemical Industry Co.,Ltd.
Henan Alfa Chemical Co., Ltd
Alfa Chemistry
Wuhan Huahan Dingcheng New Material Technology Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific