1 3-BIS(P-CARBOXYPHENOXY)PROPANE

Names

[ CAS No. ]:
3753-81-9

[ Name ]:
1 3-BIS(P-CARBOXYPHENOXY)PROPANE

[Synonym ]:
4,4'-propanediyldioxy-di-benzoic acid
1,3-BIS(4-CARBOXYPHENOXY)PROPANE

Chemical & Physical Properties

[ Density]:
1.318g/cm3

[ Boiling Point ]:
533.5ºC at 760 mmHg

[ Melting Point ]:
310ºC(lit.)

[ Molecular Formula ]:
C₁₇H₁₆O₆

[ Molecular Weight ]:
316.30500

[ Flash Point ]:
196.7ºC

[ Exact Mass ]:
316.09500

[ PSA ]:
93.06000

[ LogP ]:
2.93090

[ Index of Refraction ]:
1.602

MSDS

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317-H400

[ Precautionary Statements ]:
P273-P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;N: Dangerous for the environment;

[ Risk Phrases ]:
43-50/53

[ Safety Phrases ]:
36/37-60-61

[ RIDADR ]:
UN 3077 9/PG 3

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1,3-Dibromopropane
4-Hydroxybenzoic acid
dimethyl 4,4'-(propane-1,3-diylbis(oxy))dibenzoate
diethyl 1,3-propylidenebis(4-oxybenzoate)
Ethylparaben
Methyl 4-hydroxybenzoate
1,3-Bis(4-formylphenoxy)propane
4-hydroxybenzaldehyde
1,3-Dichloropropane

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

One type of novel thermosensitive polymeric micelles

J. Control. Release 152 Suppl 1 , e127-8, (2011)

Design of an injectable system based on bioerodible polyanhydride microspheres for sustained drug delivery.

Biomaterials 23 , 4405, (2002)

The fabrication, morphological characterization, and drug release kinetics from microspheres of three bioerodible polyanhydrides, poly[1,6-bis(p-carboxyphenoxy)hexane] (poly(CPH)), poly(sebacic anhydr...

Urich, K.E. et al.

Macromolecules 28 , 2184, (1995)

1,3-bis(p-amidinophenoxy)-2,2-bis(p-amidinophenoxymethyl)-propane
1,3-bis(p-tolylimino)isoindoline
1,3-bis(p-chlorophenylsulfonyl)tetramethylcyclodistannazane
1,3-Bis-(p-anisyl)-2-propanol
1,3-bis(p-methoxyphenyl)cyclobutanol
1,3-Bis(p-methoxyphenoxy)-2-propanone
(2S)-2-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-2-phenylacetic acid
4-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-3-hydroxybutanoic acid
2-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopentyl}formamido)-3,3,3-trifluoropropanoic acid
2-{2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropyl]acetamido}-3,3,3-trifluoropropanoic acid
2-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(propan-2-yl)butanamido]methyl}-3-methylbutanoic acid
(2S)-2-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-fluorophenyl]formamido}-3-methoxypropanoic acid
(2S)-3-(dimethylamino)-2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanamido]propanoic acid
2-{4-[(2S)-3-(dimethylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-1H-pyrazol-1-yl}acetic acid
1-[2-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]piperidine-3-carboxylic acid
4-{1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-N-methylformamido}butanoic acid

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