StemRegenin 1 (SR1) - ≥97% , CAS No.1227633-49-9

CAS: 1227633-49-9 Cat. No.: S129931 Molecular Weight: 429.537
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
UNII-RNE1V1F9O1 | 4-[2-[[2-(3-Benzothienyl)-9-isopropyl-9H-purin-6-yl]amino]ethyl]phenol | J-690075 | Phenol, 4-[2-[[2-benzo[b]thien-3-yl-9-(1-methylethyl)-9H-purin-6-yl]amino]ethyl]- | StemRegenin 1 (SR1) | MFCD16987861 | SY052277 | 4-(2-((2-(benzo[b]thi
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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10mg
S129931-10mg
3

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S129931-25mg
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50mg
S129931-50mg
2

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100mg
S129931-100mg
2

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250mg
S129931-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$602.90

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Why this grade

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

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Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads 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.

📚

Literature proof

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

Specifications

Synonyms
UNII-RNE1V1F9O1 | 4-[2-[[2-(3-Benzothienyl)-9-isopropyl-9H-purin-6-yl]amino]ethyl]phenol | J-690075 | Phenol, 4-[2-[[2-benzo[b]thien-3-yl-9-(1-methylethyl)-9H-purin-6-yl]amino]ethyl]- | StemRegenin 1 (SR1) | MFCD16987861 | SY052277 | 4-(2-((2-(benzo[b]thi
Specifications & Purity
≥97%
Biochemical and Physiological Mechanisms

Description:
The compound StemRegenin 1 (SR1) is a selective, cell permeable, small molecule that promotes the self-renewal of human hematopoietic stem cells in culture. SR1 is an antagonist of the aryl hydrocarbon receptor.SR1 is th

Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504770676
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504770676
Canonical SmilesCC(C)N1C=NC2=C(N=C(N=C21)C3=CSC4=CC=CC=C43)NCCC5=CC=C(C=C5)O
IUPAC Name4-[2-[[2-(1-benzothiophen-3-yl)-9-propan-2-ylpurin-6-yl]amino]ethyl]phenol
InChIKeyBGFHMYJZJZLMHW-UHFFFAOYSA-N
INCHI1S/C24H23N5OS/c1-15(2)29-14-26-21-23(25-12-11-16-7-9-17(30)10-8-16)27-22(28-24(21)29)19-13-31-20-6-4-3-5-18(19)20/h3-10,13-15,30H,11-12H2,1-2H3,(H,25,27,28)
Isomeric SMILES CC(C)N1C=NC2=C(N=C(N=C21)C3=CSC4=CC=CC=C43)NCCC5=CC=C(C=C5)O
Molecular Weight 429.537

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.

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📊 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
SuperclassOrganoheterocyclic compounds
ClassImidazopyrimidines
SubclassPurines and purine derivatives
Intermediate Tree Nodes 6-aminopurines
Direct Parent6-alkylaminopurines
Alternative Parents 1-benzothiophenes  Aminopyrimidines and derivatives  1-hydroxy-2-unsubstituted benzenoids  N-substituted imidazoles  Imidolactams  Benzene and substituted derivatives  Thiophenes  Heteroaromatic compounds  Azacyclic compounds  Organooxygen compounds  Hydrocarbon derivatives  Amines  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 6-alkylaminopurine - Benzothiophene - 1-benzothiophene - Aminopyrimidine - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - N-substituted imidazole - Pyrimidine - Benzenoid - Imidolactam - Imidazole - Thiophene - Heteroaromatic compound - Azole - Azacycle - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxygen compound - Amine - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 6-alkylaminopurines. These are compounds that contain an alkylamine group attached at the 6-position of a purine. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
AHR Tclin Aryl hydrocarbon receptor (1071 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SARS-CoV-2 (38078 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

5 results found

Lot NumberCertificate TypeDateItem
J2111531Certificate of AnalysisJul 10, 2023 S129931
J2111532Certificate of AnalysisJul 10, 2023 S129931
J2111533Certificate of AnalysisJul 10, 2023 S129931
J2111534Certificate of AnalysisJul 10, 2023 S129931
J2111535Certificate of AnalysisJul 10, 2023 S129931
Chemical and Physical Properties
Solubility≥21.5 mg/mL in DMSO; insoluble in H2O; ≥3.41 mg/mL in EtOH with ultrasonic
Molecular Weight429.500 g/mol
XLogP35.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count6
Exact Mass429.162 Da
Monoisotopic Mass429.162 Da
Topological Polar Surface Area104.000 Ų
Heavy Atom Count31
Formal Charge0
Complexity586.000
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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