Gap19, CAS No.1507930-57-5

CAS: 1507930-57-5 Cat. No.: G287766 Molecular Weight: 1161.44 PubChem CID: 91691126
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
G287766-5mg
3

$251.90

$344.90
Save $93.00 (26.96%)
25mg
G287766-25mg
3

$926.90

$1,202.90
Save $276.00 (22.94%)
100mg
G287766-100mg
2

$2,942.90

$3,434.90
Save $492.00 (14.32%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

Product Name
Gap19, CAS No.1507930-57-5
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Selective connexin 43 (Cx43) hemichannel blocker; has no effect on gap junction coupling or Panx-1 channels. Reduces mitochondrial potassium influx in cardiomyocytes and attenuates glutamate-triggered ATP release in primary astrocytes. Modestly reduces in
Sequence
KQIEIKKFK
Action Type
INHIBITOR
CAS
1507930-57-5
Molecule Type
Small molecule
Storage and Shipping
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads

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
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Peptides
Direct ParentOligopeptides
Alternative Parents Phenylalanine and derivatives  Glutamine and derivatives  Glutamic acid and derivatives  Isoleucine and derivatives  N-acyl-L-alpha-amino acids  Alpha amino acid amides  Amphetamines and derivatives  Medium-chain fatty acids  Amino fatty acids  Branched fatty acids  N-acyl amines  Dicarboxylic acids and derivatives  Secondary carboxylic acid amides  Primary carboxylic acid amides  Amino acids  Carboxylic acids  Carbonyl compounds  Hydrocarbon derivatives  Monoalkylamines  Organic oxides  Organopnictogen compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alpha-oligopeptide - Phenylalanine or derivatives - Glutamine or derivatives - Glutamic acid or derivatives - Isoleucine or derivatives - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - N-acyl-l-alpha-amino acid - Alpha-amino acid amide - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Amphetamine or derivatives - Medium-chain fatty acid - Branched fatty acid - Amino fatty acid - Fatty acyl - Dicarboxylic acid or derivatives - Monocyclic benzene moiety - N-acyl-amine - Fatty amide - Benzenoid - Fatty acid - Secondary carboxylic acid amide - Primary carboxylic acid amide - Amino acid - Amino acid or derivatives - Carboxamide group - Carboxylic acid - Organic nitrogen compound - Primary aliphatic amine - Carbonyl group - Organonitrogen compound - Organooxygen compound - Primary amine - Hydrocarbon derivative - Organic oxide - Amine - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
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.

3 results found

Lot NumberCertificate TypeDateItem
I2207751Certificate of AnalysisJun 10, 2025 G287766
I2207752Certificate of AnalysisJun 10, 2025 G287766
I2207756Certificate of AnalysisJun 10, 2025 G287766
Solution Calculators
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