1-ethynylcyclopropanecarboxylic acid - ≥97% , CAS No.933755-97-6

CAS: 933755-97-6 Cat. No.: E635190 Formula: C6H6O2 Molecular Weight: 110.11 EC Number: 853-584-1 PubChem CID: 55302005
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
SY060926 | SCHEMBL11290454 | A903937 | 1-Ethynylcyclopropane carboxylic acid | AM806590 | Z1205656207 | ethynylcyclopropanecarboxylic | SB40430 | DTXSID10717713 | AKOS006383989 | DS-8681 | 1-ethynylcyclopropanecarboxylic acid | 1-ethynylcyclopropanecarbox
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
100mg
E635190-100mg
Made to order · 8–12 wks

€23.34

€35.49
Save €12.15 (34.23%)
250mg
E635190-250mg
Made to order · 8–12 wks

€45.90

€69.33
Save €23.43 (33.79%)
500mg
E635190-500mg
Made to order · 8–12 wks

€83.22

€124.87
Save €41.65 (33.36%)
1g
E635190-1g
Made to order · 8–12 wks

€165.65

€248.95
Save €83.30 (33.46%)
5g
E635190-5g
Made to order · 8–12 wks

€581.30

€871.99
Save €290.69 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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
SY060926 | SCHEMBL11290454 | A903937 | 1-Ethynylcyclopropane carboxylic acid | AM806590 | Z1205656207 | ethynylcyclopropanecarboxylic | SB40430 | DTXSID10717713 | AKOS006383989 | DS-8681 | 1-ethynylcyclopropanecarboxylic acid | 1-ethynylcyclopropanecarbox
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical Smiles
C#CC1(CC1)C(=O)O
IUPAC Name
1-ethynylcyclopropane-1-carboxylic acid
InChIKey
XDVAOWPOJWYAHA-UHFFFAOYSA-N
INCHI
1S/C6H6O2/c1-2-6(3-4-6)5(7)8/h1H,3-4H2,(H,7,8)
Isomeric SMILES
C#CC1(CC1)C(=O)O
Alternate CAS
933755-97-6
PubChem CID
55302005
Molecular Weight
110.11

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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCyclopropanecarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentCyclopropanecarboxylic acids
Alternative Parents Monocarboxylic acids and derivatives  Carboxylic acids  Acetylides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Cyclopropanecarboxylic acid - Acetylide - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as cyclopropanecarboxylic acids. These are organic compounds containing a carboxyl group attached to a cyclopropane ring.
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
Molecular Weight110.110 g/mol
XLogP30.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass110.037 Da
Monoisotopic Mass110.037 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count8
Formal Charge0
Complexity168.000
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

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 933755-97-6, the molecular formula is C6H6O2, and the molecular weight is 110.11 g/mol. InChIKey XDVAOWPOJWYAHA-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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