Dibutyl Methylenebis(thioglycolate) - ≥95%(GC) , CAS No.14338-82-0

CAS: 14338-82-0 Cat. No.: D154892 Molecular Weight: 308.45 EC Number: 238-289-2
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(GC)
Synonyms
EINECS 238-289-2 | Methylenebis(thioglycolic Acid Dibutyl Ester) | Acetic acid, 2,2'-(methylenebis(thio))bis-, dibutyl ester | BUTYL 2-({[(2-BUTOXY-2-OXOETHYL)SULFANYL]METHYL}SULFANYL)ACETATE | E79352 | EC 238-289-2 | Dibutyl Methylenebis(thioglycolate) |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D154892-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
25g
D154892-25g
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$26.90

$32.90
Save $6.00 (18.24%)
500g
D154892-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$131.90

$166.90
Save $35.00 (20.97%)
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

Specifications

Synonyms
EINECS 238-289-2 | Methylenebis(thioglycolic Acid Dibutyl Ester) | Acetic acid, 2, 2'-(methylenebis(thio))bis-, dibutyl ester | BUTYL 2-({[(2-BUTOXY-2-OXOETHYL)SULFANYL]METHYL}SULFANYL)ACETATE | E79352 | EC 238-289-2 | Dibutyl Methylenebis(thioglycolate) |
Specifications & Purity
≥95%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥95%(GC)
Names and Identifiers
Canonical SmilesCCCCOC(=O)CSCSCC(=O)OCCCC
IUPAC Namebutyl 2-[(2-butoxy-2-oxoethyl)sulfanylmethylsulfanyl]acetate
InChIKeyQCWRDNFBMVSDEY-UHFFFAOYSA-N
INCHI1S/C13H24O4S2/c1-3-5-7-16-12(14)9-18-11-19-10-13(15)17-8-6-4-2/h3-11H2,1-2H3
Isomeric SMILES CCCCOC(=O)CSCSCC(=O)OCCCC
Molecular Weight 308.45
Reaxy-Rn 1798429
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1798429&ln=

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Dithioacetals  Carboxylic acid esters  Sulfenyl compounds  Dialkylthioethers  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dicarboxylic acid or derivatives - Thioacetal - Carboxylic acid ester - Dialkylthioether - Sulfenyl compound - Thioether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
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:
Chemical and Physical Properties
Refractive Index1.49
Flash Point(°F)167°C(lit.)
Flash Point(°C)167°C(lit.)
Boil Point(°C)178°C/1mmHg(lit.)
Molecular Weight308.500 g/mol
XLogP34.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count14
Exact Mass308.112 Da
Monoisotopic Mass308.112 Da
Topological Polar Surface Area103.000 Ų
Heavy Atom Count19
Formal Charge0
Complexity223.000
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
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