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(4R,5R)-(-)-2,2-Dimethyl-a,a,a',a'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol; 97% (R,R)-1-Nph-TADDOL

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Formula: C47H38O4
CAS: 137536-94-8
search Element: dimethanol dioxolane dimethyl naphthyl taddol tetra
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Identification

Structural Formula
(4R,5R)-(-)-2,2-Dimethyl-a,a,a',a'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol; 97% (R,R)-1-Nph-TADDOL
CAS:
137536-94-8
EINECS:
Molecular Formula:
C47H38O4
MDL:
MFCD00192091
Synonym:
((4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-1-yl)methanol) ; 2,2-dimethyltetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol ; (4s-trans)-2,2-dimethyl-alpha,alpha,alpha',alpha'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol ; (4r,5r)-(-)-2,2-dimethyl-alpha,alpha,alpha',alpha'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol ; (4r,5r)-2,2-dimethyl-alpha,alpha,alpha',alpha'-tetra-1-naphthalenyl-1,3-dioxolane-4,5-dimethanol ; (4r,5r)-2,2-dimethyl-4,5-bis(hydroxydi-1-naphthylmethyl)-1,3-dioxolane ; (4r,5r)-(-)-2,2-dimethyl-alpha,alpha,alpha',alpha'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol,min.97%(r,r)-1-nph-taddol ; (4r,5r)-(-)-2,2-dimethyl-a,a,a',a'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol ; (r,r)-1-nph-taddol ; (4r,5r)-(-)-2,2-dimethyl-a,a,a'',a''-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol (r,r)-1-nph-taddol ; (4r-trans)-2,2-dimethyl-a,a,a',a'-tetra(1-naphthy ; (4r,5r)-2,2-dimethyl-α4,α4,α5,α5-tetra-1-naphthalenyl-1,3-dioxolane-4,5-dimethanol




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CAS equal suppliers

((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-1-yl)methanol)
BLD Pharmatech Ltd
BP1524645738
(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra-1-naphthalenyl-1,3-dioxolane-4,5-dimethanol
Chemieliva Pharmaceutical Co., Ltd.
CP33600100800
(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra-1-naphthalenyl-1,3-dioxolane-4,5-dimethanol
Leap Chem Co., Ltd
LC1728051840

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Properties for (4R,5R)-(-)-2,2-Dimethyl-a,a,a',a'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol; 97% (R,R)-1-Nph-TADDOL

Molecular Weight:
666.8 g·mol−1
Melting point:
200 °C (dec.)(lit.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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Alternative Distributors of [(4R,5R)-(-)-2,2-Dimethyl-a,a,a',a'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol; 97% (R,R)-1-Nph-TADDOL]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG

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