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Cyclotris(1,4-butylene terephthalate) - 98%, high purity , CAS No.63440-94-8

≥98%

CAS#: 63440-94-8
Molecular Weight: 660.66
PubChem CID: 22186544
PubChem SID: 504769163

In stock

Item Number

C342717

Grouped product items
SKU	Size	Availability	Price
C342717-1mg	1mg	3	$285.90
C342717-5mg	5mg	2	$1,282.90
C342717-10mg	10mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$2,280.90

Basic Description

Synonyms	CS-0238896 \| EN300-20177691 \| Cyclotris(1,4-butylene Terephthalate) \| FT-0665419 \| PBT Cyclic Trimer \| 3,8,15,20,27,32-hexaoxatetracyclo[32.2.2.2^{10,13}.2^{22,25}]dotetraconta-1(36),10,12,22,24,34,37,39,41-nonaene-2,9,14,21,26,33-hexone \| 3,8,15,20,27,32
Specifications & Purity	≥98%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Product Description	Application Cyclotris(1,4-butylene terephthalate) is a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer.

Names and Identifiers

Pubchem Sid	504769163
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504769163
IUPAC Name	3,8,15,20,27,32-hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(37),10,12,22(40),23,25(39),34(38),35,41-nonaene-2,9,14,21,26,33-hexone
INCHI	InChI=1S/C36H36O12/c37-31-25-7-9-27(10-8-25)33(39)45-21-3-4-23-47-35(41)29-15-17-30(18-16-29)36(42)48-24-6-5-22-46-34(40)28-13-11-26(12-14-28)32(38)44-20-2-1-19-43-31/h7-18H,1-6,19-24H2
InChi Key	HRNLXZWSSMMFMP-UHFFFAOYSA-N
Canonical SMILES	C1CCOC(=O)C2=CC=C(C=C2)C(=O)OCCCCOC(=O)C3=CC=C(C=C3)C(=O)OCCCCOC(=O)C4=CC=C(C=C4)C(=O)OC1
Isomeric SMILES	C1CCOC(=O)C2=CC=C(C=C2)C(=O)OCCCCOC(=O)C3=CC=C(C=C3)C(=O)OCCCCOC(=O)C4=CC=C(C=C4)C(=O)OC1
PubChem CID	22186544
Molecular Weight	660.66

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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4 results found

Lot Number	Certificate Type	Date	Item
C2215526	Certificate of Analysis	Dec 19, 2024	C342717
C2215496	Certificate of Analysis	Dec 19, 2024	C342717
C2215472	Certificate of Analysis	Dec 19, 2024	C342717
F2404036	Certificate of Analysis	Feb 19, 2022	C342717

Chemical and Physical Properties

Solubility	Chloroform (Slightly), Ethyl Acetate (Slightly, Heated), Methanol (Slightly)
Melt Point(°C)	158-162° C
Molecular Weight	660.700 g/mol
XLogP3	6.300
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	0
Exact Mass	660.221 Da
Monoisotopic Mass	660.221 Da
Topological Polar Surface Area	158.000 Å²
Heavy Atom Count	48
Formal Charge	0
Complexity	848.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation H302: Harmful if swallowed
Precautionary Statements	P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280: Wear protective gloves/protective clothing/eye protection/face protection. P302+P352: IF ON SKIN: wash with plenty of water. P321: Specific treatment (see ... on this label). P405: Store locked up. P501: Dispose of contents/container to ... P264: Wash hands [and …] thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P270: Do not eat, drink or smoke when using this product. P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233: Store in a well-ventilated place. Keep container tightly closed. P362+P364: Take off contaminated clothing and wash it before reuse. P330: Rinse mouth. P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317: IF SWALLOWED: Get medical help. P337+P317: If eye irritation persists: Get medical help. P332+P317: If skin irritation occurs: Get medical help. P319: Get medical help if you feel unwell.

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