(+)-1,4-BIS-O-(4-CHLOROBENZYL)-D-THREITOL

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Names

[ CAS No. ]:
85362-86-3

[ Name ]:
(+)-1,4-BIS-O-(4-CHLOROBENZYL)-D-THREITOL

[Synonym ]:
(R,R)-(+)-1,4-Bis(4-chlorobenzyloxy)-2,3-butanediol
(+)-1,4-Bis-O-(4-chlorobenzyl)-D-threitol
(2R,3R)-(+)-1,4-bis(4-chlorobenzyloxy)butane-2,3-diol

Chemical & Physical Properties

[ Density]:
1.319g/cm3

[ Boiling Point ]:
535.045ºC at 760 mmHg

[ Melting Point ]:
72-74ºC

[ Molecular Formula ]:
C18H20Cl2O4

[ Molecular Weight ]:
371.25500

[ Flash Point ]:
277.385ºC

[ Exact Mass ]:
370.07400

[ PSA ]:
58.92000

[ LogP ]:
3.44860

[ Index of Refraction ]:
1.591

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
22-24/25

[ WGK Germany ]:
3

[ HS Code ]:
2909499000

Synthetic Route

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Precursor & DownStream

Precursor

  • (4R,5R)-(+)-4,5-bis(4-chlorobenzyloxymethyl)-2,2-dimethyl-1,3-dioxolane
  • (2R,4'R,5'R)-(-)-2-4',5'-bis(4-chlorobenzyloxymethyl)-2'-methyl-1',3'-dioxolan-2'-yl-2,5,12-trihydroxy-1,2,3,4-tetrahydronaphthacene-6,11-dione
  • 4-Chlorobenzyl chloride

DownStream

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • (+)-1,4-di-o-tosyl-2,3-o-isopropylidene-d-threitol
  • (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL
  • (+-)-2,3-Bis-(4-benzyloxy-3-methoxy-benzoyl)-butan
  • cis-1,4-bis-(O-trityl)but-2-ene
  • DL-1,4-BIS-O-(PHENYLMETHYL)5,6-DIBENZOATE-MYO-INOSITOL
  • 1,4-Bis((4-chlorophenyl)(phenyl)methyl)piperazine dihydrochloride
  • 6-(4-Fluorophenyl)-2-(2-methoxyethyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 2-(2-Ethoxyethyl)-6-(4-fluorophenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 2-ethyl-6-(4-ethylphenyl)-4-methyl-8,9a-dihydro-7H-purino[7,8-a]imidazol-9-ium-1,3-dione
  • 6-(4-Ethylphenyl)-4-methyl-2-prop-2-enyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 6-(3,5-Dimethylphenyl)-4-methyl-2-prop-2-enyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 6-(4-Ethoxyphenyl)-2-(3-hydroxypropyl)-4,7-dimethyl-4a,9a-dihydropurino[7,8-a]imidazole-1,3-dione
  • 6-(3-chloro-2-methylphenyl)-2,4,7-trimethyl-9aH-purino[7,8-a]imidazol-9-ium-1,3-dione
  • 6-(4-Ethoxyphenyl)-2-(3-hydroxypropyl)-4,7,8-trimethyl-4a,9a-dihydropurino[7,8-a]imidazole-1,3-dione
  • 4,6,7-trimethyl-2-(naphthalen-1-ylmethyl)-9aH-purino[7,8-a]imidazol-9-ium-1,3-dione
  • 6-ethyl-2-(3-hydroxypropyl)-4,7-dimethyl-9aH-purino[7,8-a]imidazol-9-ium-1,3-dione