An SDPA amino accelerator and antioxidant
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Product Type

Biochemicals
Environmental Toxicology

BDPA

Item No. 45202

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
4-(1,1-dimethylethyl)-N-phenyl-benzenamine
CAS Number
4496-49-5
Synonyms
  • 4-tert-butyl-N-Phenylaniline
  • 4-tert-Butyldiphenylamine
Molecular Formula
C16H19N
Formula Weight
225.3
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Sparingly soluble: 1-10 mg/mlEthanol: Sparingly soluble: 1-10 mg/ml
SMILES
CC(C)(C1=CC=C(NC2=CC=CC=C2)C=C1)C
InChi Code
InChI=1S/C16H19N/c1-16(2,3)13-9-11-15(12-10-13)17-14-7-5-4-6-8-14/h4-12,17H,1-3H3
InChi Key
UOMXLEWVJZEVGP-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 g

    $69

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    5 g

    $173

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    Cayman Chemical
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    Product Description

    BDPA is a substituted diphenylamine (SDPA) amino accelerator and antioxidant (AAL/O), which is a class of compounds used in tire rubber, plastics, and lubricants.1 It has been found in road dust and river estuary sediment.1,2 BDPA has also been found in human plasma.3

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Jin, R., Wu, Y., He, Q., et al. Ubiquity of amino accelerators and antioxidants in road dust from multiple land types: Targeted and nontargeted analysis. Environ. Sci. Technol. 57(28), 10361-10372 (2023).

    2. Jin, R., Li, B., Wu, Y., et al. Unpuzzling spatio-vertical and multi-media patterns of aniline accelerators/antioxidants in an urban estuary. Water Res. 266, 122427 (2024).

    3. Liang, B., Deng, Q., Pan, Z., et al. Solid-phase extraction based on Captiva EMR-lipid for determination of 19 aromatic amine antioxidants and two p-phenylenediamine quinones in human plasma. Toxics 14(3), 187 (2026).