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Home> Products > Organic Intermediates > Agrochemical Intermediates > CAS DataBase Listed 5 > CAS 502-44-3
502-44-3 structure 3D

CAS 502-44-3 products price,suppliers

  • Name: 2,5-Furandione,3-[1-(2,5-dimethyl-3-thienyl)-2,2-dimethylpropylidene]dihydro-4-(1-methylethylidene)-, (E)-
  • Molecular Weight: 114.1424
  • Formula: C11H16N2O2
  • Synonyms: 2-oxo-hexamethyleneoxid; 5-Caprolactone; 6-Caprolactone monomer; 6-Hexanalactone; 6-Hexanolacetone; 6-Hydroxyhexan-6-olide;
  • Ε-Caprolactone or simply caprolactone is a cyclic ester, a member of the lactone family, with a seven-membered ring with the formula (CH2)5CO2. This colorless liquid is miscible with most organic solvents. It is produced on a large scale as a precursor to polycaprolactones.
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R36/38:Irritating to eyes and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S37/39:Wear suitable gloves and eye/face protection
Properties
  • Appearance:
  • Clear colorless liquid, yellowing on ageing
  • Molecular Weight:
  • 114.1424
  • Boiling Point:
  • 624°C at 760 mmHg
  • Melting Point:
  • -1℃
  • Refractive index:
  • 1.462-1.464
  • Solubility:
  • >1000 mg/L (20 oC)
  • More Properties>>
Upstream Product Downtream information
There are 107 suppliers who can provide 2,5-Furandione,3-[1-(2,5-dimethyl-3-thienyl)-2,2-dimethylpropylidene]dihydro-4-(1-methylethylidene)-, (E)- with CAS No. 502-44-3
Factory Supply Hexan-6-olide
Factory Supply Hexan-6-olide
  • FOB Price:0.1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply Hexan-6-olide with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetifica...
  • Updatetime:Mar 09 2021 
epsilon-Caprolactone
epsilon-Caprolactone
  • FOB Price:3 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:12 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: 6-Hexanolactone Synonyms: Hexanoicacid, 6-hydroxy-, lactone (6CI);1,6-Hexanolide;2-Oxooxopane;6-Hexanolide;6-Hydroxyhexanoic acid lactone;Caprolactone;Caprolactone A;Epsilon-caprolactone;Hexamethylene oxide, 2-oxo-;Hexanoic acid, 6-hydroxy-, e-lactone;Ny...
  • Updatetime:Dec 20 2019 
ε-Caprolactone
ε-Caprolactone
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:10000000000 Kilogram/Month 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:25kg/bag or barrel,or as you request 
  • Usage:Food additive 
  • Brand:Crovell 
  • Description:Hebei Crovell Biotech Company is a professional chemical material supplier, if you have any requirements, please contact me: Galy whatsapp: +86 19930509591 wickr:galyzhang Telegram:199 3050 9591
  • Updatetime:Jul 02 2021 
Oxepan-2-one(e-caprolactone)
Oxepan-2-one(e-caprolactone)
  • Purity:99% 
  • Description:Oxepan-2-one(e-caprolactone)
  • Updatetime:Apr 10 2018 
6-Hexanolactone
6-Hexanolactone
  • FOB Price:1 USD/Kilogram 
  • Min.Order:10 Gram 
  • Supply Ability:500 Kilogram/Month 
  • Appearance:colorless oily liquid 
  • Purity:99% 
  • Packaging:25KG/ plastic bucket 
  • Usage:polyester monomers, synthetic rubber, synthetic fiber and synthetic resin production 
  • Brand:YC 
  • Description:Our Advantages
  • Updatetime:Sep 21 2016 
6-Hexanolactone
6-Hexanolactone
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:White crystalline powder 
  • Purity:99%min 
  • Packaging:1kg/aluminium foil bag or as required 
  • Usage:Pharmaceutical Intermediates ,Pharmaceutical Raw Material 
  • Brand:XiNRunde 
  • Description:Name: 6-Hexanolactone Synonyms: Hexanoicacid, 6-hydroxy-, lactone (6CI);1,6-Hexanolide;2-Oxooxopane;6-Hexanolide;6-Hydroxyhexanoic acid lactone;Caprolactone;Caprolactone A;Epsilon-caprolactone;Hexamethylene oxide, 2-oxo-;Hexanoic acid, 6-hydroxy-, e-lactone;Ny...
  • Updatetime:Mar 26 2019 
6-Hexanolactone
6-Hexanolactone
  • FOB Price:0 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Appearance:clear colourless liquid 
  • Purity:99% 
  • Packaging:as your request 
  • Usage:Pharmaceutical intermediates 
  • Brand:hengxinchem 
  • Description:Name: 6-Hexanolactone (Related Reference)
  • Updatetime:Jul 09 2015 
6-Hexanolactone
6-Hexanolactone
  • FOB Price:100 USD/Gram 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:discreet packaging 
  • Usage:API intermediates 
  • Brand:Quanao 
  • Description:6-Hexanolactone Basic information Product Name: 6-Hexanolactone Synonyms: 1,6-Hexanolide;1-Oxa-2-oxocycloheptane;2-Oxacycloheptanone;2-oxo-hexamethyleneoxid;5-Caprolactone;6-Caprolactone monomer;6-Hexanalactone;6-Hexanolacetone CAS: 502-44-3 MF: C6H10O2 MW: 11...
  • Updatetime:Feb 04 2017 
6-Hexanolactone
6-Hexanolactone
  • Appearance:contact us for more details about 6-Hexanolactone, CAS:502-44-3 
  • Purity:contact us for more details about 6-Hexanolactone, CAS:502-44-3 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 6-Hexanolactone, CAS:502-44-3 with the most competitive price and the best quality. We can offe...
  • Updatetime:Nov 21 2018 
2-Oxepanone
2-Oxepanone
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Purity:99 
  • Packaging:According to your demand 
  • Description:Hexanoicacid, 6-hydroxy-, lactone (6CI);1,6-Hexanolide;2-Oxooxopane;6-Hexanolactone;6-Hexanolide;6-Hydroxyhexanoic acid lactone;Caprolactone;Caprolactone A;Epsilon-caprolactone;Hexamethylene oxide, 2-oxo-;Hexanoic acid, 6-hydroxy-, e-lactone;Nyrim 1 Additive 6...
  • Updatetime:Nov 21 2018 
6-Hexanolactone manufacture
6-Hexanolactone manufacture
  • Appearance:Detailed see specifications 
  • Purity:98.0% 
  • Packaging:According to client's requirements 
  • Description:Superiority hangzhou zeerrui chemical co., ltd. located in lingang industrial areas, our plant covers an area of 6000 square meters.zeerrui dedicated to the development, production and marketing of chemicals. we have earned ourselves a good reputation at home ...
  • Updatetime:Feb 25 2019 
6-Hexanolactone
6-Hexanolactone
  • Description:6-Hexanolactone 502-44-3
  • Updatetime:Nov 30 2015 
6-Hexanolactone
6-Hexanolactone
  • Description:6-Hexanolactone
  • Updatetime:Jun 07 2018 
epsilon-Caprolactone
epsilon-Caprolactone
  • Updatetime:Nov 26 2019 
6-Hexanolactone
6-Hexanolactone
  • Updatetime:Nov 21 2018 
Caprolactone
Caprolactone
  • Updatetime:Apr 25 2013 
Supply 6-Hexanolactone C6H10O2  CAS.NO :502-44-3
Supply 6-Hexanolactone C6H10O2 CAS.NO :502-44-3
  • FOB Price:800 USD/Kilogram 
  • Min.Order:100 Gram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:Offer-white powder 
  • Purity:99% 
  • Packaging:1g;5g;10g;25g;50g;100g;500g;1KG;5KG,25... 
  • Description:Superiority our services (1)high quality from own laboratory (2)competitive price in china market. (3)mature technical support (4)fast delivery and shipping. (5)we can help our regular clients to suggest some vials factories which produce different s...
  • Updatetime:Feb 22 2019 
6-Hexanolactone/top supplier /best price/high purity
6-Hexanolactone/top supplier /best price/high purity
  • Min.Order:10 Gram 
  • Supply Ability:200 Kilogram/Month 
  • Appearance:clear colourless liquid 
  • Purity:99% 
  • Packaging:according to the clients requirement 
  • Description:Superiority 1, high quality with competitive price: we are manufacturer and can provide high quality products with factory price. 2, fast and safe delivery 1) parcels can be sent out within 24 hours after payment. tracking number is available. 2) secure and di...
  • Updatetime:Feb 25 2019 
6-Hexanolactone, 6-Hexanolactone CAS NO502-44-3 buy,6-Hexanolactone supplier, 6-Hexanolactone 502-44-3 price
6-Hexanolactone, 6-Hexanolactone CAS NO502-44-3 buy,6-Hexano...
  • Min.Order:1 Kilogram 
  • Supply Ability:3000 Metric Ton/Day 
  • Appearance:A Colorless Transparent Liquid 
  • Purity:99.0% 
  • Packaging:1000 KG/DRUM 
  • Description:Superiority founded in 2003, taizhou yojoy pharmaceutical co., ltd. was set up by xianju chemistry and pharmaceuticals co., ltd., who has improved in chemical & pharmaceutical industry for more than 20 years. yojoy pharma is located in xianju yangfu industrial...
  • Updatetime:Feb 22 2019 
factory price Epsilon Caprolactaone (
factory price Epsilon Caprolactaone (
  • Min.Order:1 Metric Ton 
  • Supply Ability:500 Metric Ton/Month 
  • Appearance:transparent colorless liquid 
  • Purity:99.5% 
  • Packaging:IRON DRUM 
  • Description:Superiority factory price epsilon caprolactaone transparent or pale yellow liquid, without visible impurities color (pt-co) 2% water content 0.004% acidity (mg koh/g 0.44% purity 99.84% Details factory price reliable qualtiy quick respondence Molecular Formula...
  • Updatetime:Feb 22 2019 
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