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D-PTAN

Product Name
D-PTAN
CAS No.
156835-63-1
Chemical Name
D-PTAN
Synonyms
D-PTAN;DI-P-TOLUOYL-D-TARTARIC ANHYDRIDE;O,O-Di-p-toluoyl-D-tartaric anhydride;(3S,4S)-2,5-dioxotetrahydrofuran-3,4-diyl bis(4-methylbenzoate);[(3S,4S)-4-(4-methylbenzoyl)oxy-2,5-dioxooxolan-3-yl] 4-methylbenzoate;Benzoic acid, 4-methyl-, 1,1'-[(3S,4S)-tetrahydro-2,5-dioxo-3,4-furandiyl] ester
CBNumber
CB32456493
Molecular Formula
C20H16O7
Formula Weight
368.34
MOL File
156835-63-1.mol
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D-PTAN Property

Melting point:
203-205°
Boiling point:
558.2±50.0 °C(Predicted)
Density 
1.37±0.1 g/cm3(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Oakwood
Product number
044815
Product name
O,O'-Di-p-toluoyl-D-tartaricanhydride
Purity
97%
Packaging
250mg
Price
$32
Updated
2021/12/16

D-PTAN Preparation Products And Raw materials

Raw materials

Preparation Products

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D-PTAN Suppliers

China 1 United Kingdom 1 Global 2
CHANGZHOU GARDE PHARMTECH CO.,LTD
Tel
18006124028
Email
gardepharm@163.com
Country
China
ProdList
117
Advantage
58

156835-63-1, D-PTANRelated Search:

(-)-O-ACETYL-L-MALIC ANHYDRIDE (-)-DIACETYL-D-TARTARIC ANHYDRIDE (+)-DIBENZOYL-L-TARTARIC ANHYDRIDE D-PTAN (S)-3-ACETOXY-GAMMA-BUTYROLACTONE (S)-3-BENZYLOXY-2-HYDROXY-PROPIONIC ACID METHYL ESTER

  • DI-P-TOLUOYL-D-TARTARIC ANHYDRIDE
  • D-PTAN
  • O,O-Di-p-toluoyl-D-tartaric anhydride
  • Benzoic acid, 4-methyl-, 1,1'-[(3S,4S)-tetrahydro-2,5-dioxo-3,4-furandiyl] ester
  • (3S,4S)-2,5-dioxotetrahydrofuran-3,4-diyl bis(4-methylbenzoate)
  • [(3S,4S)-4-(4-methylbenzoyl)oxy-2,5-dioxooxolan-3-yl] 4-methylbenzoate
  • 156835-63-1