Isovaleryl Chloride - ≥96% , CAS No.108-12-3

CAS: 108-12-3 Cat. No.: I157679 Molecular Weight: 120.58 Beilstein Registry Number: 741910 EC Number: 203-552-2
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
3-Methylbutanoyl chloride | 3-Methyl-Butanoyl Chloride | J2ML32M57V | F2190-0015 | 3-Methylbutyryl chloride | InChI=1/C5H9ClO/c1-4(2)3-5(6)7/h4H,3H2,1-2H3 | BBL027310 | Isovaleroyl chloride | DTXSID7059359 | EN300-21314 | UNII-J2ML32M57V | EINECS 203-552-
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
I157679-25ml
3
$49.90
100ml
I157679-100ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$94.90
500ml
I157679-500ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$436.90
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service 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.

Overview

Usually used in the synthesis of furanodictines A and B,tetrapeptide amide, S-benzyl-L-cysteinyl-L-prolyl-L-leucylglycinamide,(+)-blastmycinone,(R)- and (S)-2-methyl-4-octanol, aggregation pheromone of some sugarcane weevils.

Specifications

Synonyms
3-Methylbutanoyl chloride | 3-Methyl-Butanoyl Chloride | J2ML32M57V | F2190-0015 | 3-Methylbutyryl chloride | InChI=1/C5H9ClO/c1-4(2)3-5(6)7/h4H, 3H2, 1-2H3 | BBL027310 | Isovaleroyl chloride | DTXSID7059359 | EN300-21314 | UNII-J2ML32M57V | EINECS 203-552-
Specifications & Purity
≥96%
Storage
Room temperature, Argon charged
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%
Names and Identifiers
Pubchem Sid504754025
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754025
Canonical SmilesCC(C)CC(=O)Cl
IUPAC Name3-methylbutanoyl chloride
InChIKeyISULZYQDGYXDFW-UHFFFAOYSA-N
INCHI1S/C5H9ClO/c1-4(2)3-5(6)7/h4H,3H2,1-2H3
Isomeric SMILES CC(C)CC(=O)Cl
WGK Germany 3
UN Number 2920
Packing Group II
Molecular Weight 120.58
Beilstein 741910
Reaxy-Rn 741910
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=741910&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganohalogen compounds
ClassAcyl halides
SubclassAcyl chlorides
Intermediate Tree Nodes Not available
Direct ParentAcyl chlorides
Alternative Parents Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acyl chlorides. These are organic compounds containing the functional group -CO-Cl.
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.

7 results found

Lot NumberCertificate TypeDateItem
H2513097Certificate of AnalysisAug 23, 2025 I157679
G2322548Certificate of AnalysisMay 15, 2025 I157679
G2322564Certificate of AnalysisMay 15, 2025 I157679
G2322541Certificate of AnalysisAug 07, 2023 I157679
F2214437Certificate of AnalysisJun 18, 2022 I157679
F2214438Certificate of AnalysisJun 18, 2022 I157679
F2214820Certificate of AnalysisJun 18, 2022 I157679
Chemical and Physical Properties
SensitivityMoisture sensitive.
Refractive Index1.416
Flash Point(°F)87.8°F
Flash Point(°C)31 °C
Boil Point(°C)115-117℃
Molecular Weight120.580 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass120.034 Da
Monoisotopic Mass120.034 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count7
Formal Charge0
Complexity68.500
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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