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Bisoctrizole

Bisoctrizole

CAS Number: 103597-45-1

Molecular Formula: C41H50N6O2

Purity: Bisoctrizole 97% purity

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About Bisoctrizole

3,5-Dimethylpyrazole (CAS 67-51-6) serves as a critical block in the API intermediates market, primarily utilized as a versatile ligand and building block for pharmaceutical synthesis, particularly in the development of therapeutic agents requiring precise heterocyclic frameworks. 3,5-Dimethyl-1H-pyrazole is increasing...

Synonyms

  • methylene bis-benzotriazolyl tetramethylphenol
  • Tinosorb M

Bisoctrizole Specifications

CAS Number
103597-45-1
Molecular Formula
C41H50N6O2
Molecular Weight
658.88 g/mol
IUPAC Name
2-(benzotriazol-2-yl)-6-[[3-(benzotriazol-2-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]methyl]-4-(2,4,4-trimethylpentan-2-yl)phenol
Canonical SMILES
CC(C)(C)CC(C)(C)C1=CC(=C(C(=C1)N2N=C3C=CC=CC3=N2)O)CC4=C(C(=CC(=C4)C(C)(C)CC(C)(C)C)N5N=C6C=CC=CC6=N5)O
InChI Key
FQUNFJULCYSSOP-UHFFFAOYSA-N
InChI
InChI=1S/C41H50N6O2/c1-38(2,3)24-40(7,8)28-20-26(36(48)34(22-28)46-42-30-15-11-12-16-31(30)43-46)19-27-21-29(41(9,10)25-39(4,5)6)23-35(37(27)49)47-44-32-17-13-14-18-33(32)45-47/h11-18,20-23,48-49H,19,24-25H2,1-10H3
EINECS Number
403-800-1
MDL Number
MFCD01103222
HSN No
29339900
Molecular Weight
658.88 g/mol
Purity
Bisoctrizole 97% purity
Melting Point
195-200 °C
Boiling Point
771.6±70.0 °C at 760 mmHg
Freezing point
195 °C
Flash Point
420.5±35.7 °C
Density
1.2 g/cm3
Precise Quality
103597-45-1
PSA
77.8 Ų
logP
12.7
Average mass
658.89 g/mol
Monoisotopic mass
658.39952486 Da
Molar mass
658.88 g/mol
Vapour pressure
0 Pa at 25 °C
Precautionary Statement Codes
P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, and P501
Hazard Classes and Categories
Skin Sens. 1 (96.4%) Eye Irrit. 2A (100%)

Broad-spectrum UV Filter

A hybrid sun-blocking agent that provides photostable protection by absorbing, reflecting, and scattering both UVA and UVB rays in sunscreen and daily skincare formulations

Polymer Stabilizer

A light-stabilizing additive used to prevent photodegradation in plastics and polymers such as polyethylene terephthalate (PET) and polycarbonate food contact articles

Analytical Standard

A high-purity reference material utilized in research and quality control laboratories for the quantification and identification of benzotriazole UV stabilizers

Maxillofacial Silicone Additive

A functional ingredient incorporated into medical-grade silicone elastomers to enhance ultraviolet absorption and long-term aging resistance in prosthetic applications.

  1. methylene bis-benzotriazolyl tetramethylphenol
  2. Tinosorb M

Bisoctrizole FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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