Butyl octyl phthalate - ≥95% , CAS No.84-78-6

CAS: 84-78-6 Cat. No.: B694138 Molecular Weight: 334.46 EC Number: 201-562-1 PubChem CID: 66540
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
butyl octyl phthalate | butyl octyl phthalate | Phthalic acid 1-butyl 2-octyl ester
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
B694138-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$19.90
250mg
B694138-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$32.90

$39.90
Save $7.00 (17.54%)
1g
B694138-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$99.90
5g
B694138-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$359.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
butyl octyl phthalate | butyl octyl phthalate | Phthalic acid 1-butyl 2-octyl ester
Specifications & Purity
≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC
IUPAC Name1-O-butyl 2-O-octyl benzene-1,2-dicarboxylate
InChIKeyMURWRBWZIMXKGC-UHFFFAOYSA-N
INCHI1S/C20H30O4/c1-3-5-7-8-9-12-16-24-20(22)18-14-11-10-13-17(18)19(21)23-15-6-4-2/h10-11,13-14H,3-9,12,15-16H2,1-2H3
Isomeric SMILES CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC
PubChem CID 66540
Molecular Weight 334.46

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acid esters
Alternative Parents Benzoyl derivatives  Dicarboxylic acids and derivatives  Carboxylic acid esters  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoate ester - Benzoyl - Dicarboxylic acid or derivatives - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
L2505220Certificate of AnalysisNov 24, 2025 B694138
L2505221Certificate of AnalysisNov 24, 2025 B694138
L2505222Certificate of AnalysisNov 24, 2025 B694138
L2505223Certificate of AnalysisNov 24, 2025 B694138
Chemical and Physical Properties
Molecular Weight334.400 g/mol
XLogP36.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count14
Exact Mass334.214 Da
Monoisotopic Mass334.214 Da
Topological Polar Surface Area52.600 Ų
Heavy Atom Count24
Formal Charge0
Complexity354.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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