6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene

Modify Date: 2026-08-03 15:49:39

6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene Structure
6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene structure
Common Name 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene
CAS Number 71585-45-0 Molecular Weight 244.28600
Density 1.091g/cm3 Boiling Point 346ºC at 760 mmHg
Molecular Formula C15H16O3 Melting Point N/A
MSDS N/A Flash Point 116.4ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.091g/cm3
Boiling Point 346ºC at 760 mmHg
Molecular Formula C15H16O3
Molecular Weight 244.28600
Flash Point 116.4ºC
Exact Mass 244.11000
PSA 27.69000
LogP 2.89140
Index of Refraction 1.532
InChIKey WYJFKSQXAMFYCA-UHFFFAOYSA-N
SMILES C#CCOc1cc2c(cc1OC)C=CC(C)(C)O2

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

6-METHOXY-2,2-DIMETHYL-7-(2-PROPYNYLOXY)-2H-1-BENZOPYRAN
7-O-propargyl-6-methoxy-2,2-dimethylchromene
2H-1-Benzopyran,6-methoxy-2,2-dimethyl-7-(2-propynyloxy)-(9CI)
2H-1-Benzopyran,6-methoxy-2,2-dimethyl-7-(2-propynyloxy)
2H-1-Benzopyran,6-methoxy-2,2-dimethyl-7-(2-propyn-1-yloxy)

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene have?
A: English synonyms of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene: 6-METHOXY-2,2-DIMETHYL-7-(2-PROPYNYLOXY)-2H-1-BENZOPYRAN, 7-O-propargyl-6-methoxy-2,2-dimethylchromene, 2H-1-Benzopyran,6-methoxy-2,2-dimethyl-7-(2-propynyloxy)-(9CI), 2H-1-Benzopyran,6-methoxy-2,2-dimethyl-7-(2-propynyloxy), 2H-1-Benzopyran,6-methoxy-2,2-dimethyl-7-(2-propyn-1-yloxy).
Q: What is the boiling point of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: Boiling point of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene is 346ºC at 760 mmHg.
Q: What is the SMILES notation of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: SMILES notation of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene is C#CCOc1cc2c(cc1OC)C=CC(C)(C)O2.
Q: What is the LogP of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: LogP of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene is 2.89140.
Q: What is the molecular formula of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: Molecular formula of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene is C15H16O3.
Q: What is the English name of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: The English name of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene is 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene.
Q: What is the CAS number of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: CAS number of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene is 71585-45-0.
Q: What is the polar surface area (PSA) of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: Polar surface area (PSA) of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene is 27.69000.
Q: What is the molecular weight of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: Molecular weight of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene is 244.28600.
Q: What are the upstream materials of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene?
A: Related upstream materials(CAS) of 6-methoxy-2,2-dimethyl-7-prop-2-ynoxychromene: 76348-95-3;125627-90-9.
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