Precocene ii - ≥98% , CAS No.644-06-4

CAS: 644-06-4 Cat. No.: P340378 Formule: C13H16O3 Poids moléculaire: 220.26 Beilstein Registry Number: 160683 Numéro CE: 211-408-5 PubChem CID: 12565
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%
Synonyms
CHEBI:35606 | NSC 318792 | Ageratochromene | STL564529 | UNII-1W2R4TRY5H | AI3-36847 | BRN 0160683 | Prococene II | C09018 | NSC318792 | NSC-318792 | 6,7-Dimethoxy-2,2-dimethyl-2H-1-benzopyran | 6,7-Dimethoxy-2,2-dimethyl2H-1-benzopyran | EINECS 211-408-5
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Allemagne (EU)
USA*
Price
Qty
10mg
P340378-10mg
—
3 En stock
156,11€
25mg
P340378-25mg
—
1 En stock
277,59€
50mg
P340378-50mg
—
1 En stock
416,43€
100mg
P340378-100mg
—
1 En stock
624,69€
250mg
P340378-250mg
Sur commande · 8–12 semaines
989,14€
500mg
P340378-500mg
Sur commande · 8–12 semaines
1 561,84€
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Protected from light,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.

Vue d’ensemble

Anti-juvenile hormones that are found in plants. This ends up inducing reversible sterilization and precocious metamorphosis in insects by suppressing the function of the corpora allata gland.

Specifications

Synonymes
CHEBI:35606 | NSC 318792 | Ageratochromene | STL564529 | UNII-1W2R4TRY5H | AI3-36847 | BRN 0160683 | Prococene II | C09018 | NSC318792 | NSC-318792 | 6,7-Dimethoxy-2,2-dimethyl-2H-1-benzopyran | 6,7-Dimethoxy-2,2-dimethyl2H-1-benzopyran | EINECS 211-408-5
Spécifications et pureté
≥98%
Conditions de stockage de stockage
Protected from light,Store at -20°C
Expédié en
Ice chest + Ice pads
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Pureté
≥98%
Noms et identifiants
Pubchem Sid528766796
Sourires canoniquesCC1(C=CC2=CC(=C(C=C2O1)OC)OC)C
IUPAC Name6,7-dimethoxy-2,2-dimethylchromene
InChIKeyPTIDGSWTMLSGAH-UHFFFAOYSA-N
INCHI1S/C13H16O3/c1-13(2)6-5-9-7-11(14-3)12(15-4)8-10(9)16-13/h5-8H,1-4H3
Isomères SMILES CC1(C=CC2=CC(=C(C=C2O1)OC)OC)C
WGK Allemagne 3
RTECS DJ2527000
PubChem CID 12565
Poids moléculaire 220.26
Beilstein 160683

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
SuperclassOrganoheterocyclic compounds
ClasseBenzopyrans
Subclass1-benzopyrans
Intermediate Tree Nodes Not available
Direct Parent2,2-dimethyl-1-benzopyrans
Alternative Parents Anisoles  Alkyl aryl ethers  Oxacyclic compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 2,2-dimethyl-1-benzopyran - Anisole - Alkyl aryl ether - Benzenoid - Oxacycle - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 2,2-dimethyl-1-benzopyrans. These are organic compounds containing a 1-benzopyran moiety that carries two methyl groups at the 2-position.
External Descriptors chromenes
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

10 results found

Lot NumberCertificate TypeDateArticle
G2417654Certificate of AnalysisJun 26, 2024 P340378
G2417655Certificate of AnalysisJun 26, 2024 P340378
G2417656Certificate of AnalysisJun 26, 2024 P340378
G2417657Certificate of AnalysisJun 26, 2024 P340378
G2417658Certificate of AnalysisJun 26, 2024 P340378
G2417659Certificate of AnalysisJun 26, 2024 P340378
G2417660Certificate of AnalysisJun 26, 2024 P340378
G2417661Certificate of AnalysisJun 26, 2024 P340378
G2417662Certificate of AnalysisJun 26, 2024 P340378
G2417663Certificate of AnalysisJun 26, 2024 P340378
Propriétés chimiques et physiques
SolubilitéSoluble in chloroform, ethyl acetate, and water (partly miscible).
SensibilitéLight sensitive
Indice de réfractionn20D1.51 (Predicted)
Point d'ébullition (°C)300° C at 760 mmHg (Predicted)
Point de fusion (°C)42-440° C (lit.)
Poids moléculaire220.260 g/mol
XLogP33.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass220.11 Da
Monoisotopic Mass220.11 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count16
Formal Charge0
Complexity272.000
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
Calculateurs de solution
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