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ChemicalBook >> CAS DataBase List >> Cyclobis(1,4-butylene terephthalate)

Cyclobis(1,4-butylene terephthalate)

Cyclobis(1,4-butylene terephthalate) price.
  • $155 - $1535
  • Product name: Cyclobis(1,4-butylene terephthalate)
  • CAS: 63440-93-7
  • MF: C24H24O8
  • MW: 440.44
  • EINECS:
  • MDL Number:MFCD22572530
  • Synonyms:1,4-Butanediol-terephthaloyl Chloride Cyclic DiMer;3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-10,12,22,24,25,27-hexaene-2,9,14,21-tetrone;Cyclobis(1,4-butylene terephthalate);PBT Cyclic DiMer;Pharacin;Pharacine;3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-1(24),10,12,22,25,27-hexaene-2,9,14,21-tetrone;PBT Impurity 1
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • AK Scientific
  • Medical Isotopes, Inc.
  • TRC
Package
  • 5mg
  • 10mg
  • 50mg
  • ManufacturerAK Scientific
  • Product number3964BB
  • Product descriptionPharacine
  • Packaging10mg
  • Price$522
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number3964BB
  • Product descriptionPharacine
  • Packaging50mg
  • Price$1535
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number52706
  • Product descriptionPharacine
  • Packaging5mg
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP294550
  • Product descriptionPharacine
  • Packaging5mg
  • Price$155
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3964BB Pharacine 10mg $522 2021-12-16 Buy
AK Scientific 3964BB Pharacine 50mg $1535 2021-12-16 Buy
Medical Isotopes, Inc. 52706 Pharacine 5mg $675 2021-12-16 Buy
TRC P294550 Pharacine 5mg $155 2021-12-16 Buy

Properties

Melting point :193-195°C
Boiling point :753.4±60.0 °C(Predicted)
Density :1.208±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Acetonitrile (Slightly, Heated)Chloroform (Slightly), Dichloromethane (Slightly)
form :Solid
color :White to Off-White

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Pharacine is a natural p-cyclophane from the bacterial strain Cytophaga sp. AM13.1. Pharacine is a poly(butylene terephthalate) dimer.

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Suppliers and manufacturers

Shochem(Shanghai) Co.,Ltd
Standardpharm Co. Ltd.
BOC Sciences
Zhengzhou Alfa Chemical Co.,Ltd
Finetech Industry Limited
LEAP CHEM CO., LTD.
China National Standard Pharmaceutical Corporation Limited
Zibo Hangyu Biotechnology Development Co., Ltd J & K SCIENTIFIC LTD. ZHIWE CHEMTECH CO LTD