7-METHOXY-2,2-DIMETHYL-3-CHROMENE
- Product Name
- 7-METHOXY-2,2-DIMETHYL-3-CHROMENE
- CAS No.
- 17598-02-6
- Chemical Name
- 7-METHOXY-2,2-DIMETHYL-3-CHROMENE
- Synonyms
- PRICOCENE I;PRECOCENE 1;PRECOCENE I;Precocene I,99%;Precocene I 99%;Demethoxyageratochromene;6-Demethoxyageratochromene;7-METHOXY-2,2-DIMETHYLCHROMENE;7-METHOXY-2,2-DIMETHYL-3-CHROMENE;7-Methoxy-2,2-diMethyl-2H-chroMene
- CBNumber
- CB6750303
- Molecular Formula
- C12H14O2
- Formula Weight
- 190.24
- MOL File
- 17598-02-6.mol
7-METHOXY-2,2-DIMETHYL-3-CHROMENE Property
- Melting point:
- 46-47 °C
- Boiling point:
- 68 °C0.1 mm Hg(lit.)
- Density
- 1.052 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.56(lit.)
- Flash point:
- >230 °F
- storage temp.
- 2-8°C
- LogP
- 3.350
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P233Keep container tightly closed.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304IF INHALED:
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362Take off contaminated clothing and wash before reuse.
P391Collect spillage. Hazardous to the aquatic environment
P403Store in a well-ventilated place.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 195855
- Product name
- Precocene I
- Purity
- 99%
- Packaging
- 1g
- Price
- $166
- Updated
- 2023/06/20
- Product number
- CHM0013232
- Product name
- 7-METHOXY-2,2-DIMETHYLCHROMENE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $690.06
- Updated
- 2021/12/16
- Product number
- CHM0013232
- Product name
- 7-METHOXY-2,2-DIMETHYLCHROMENE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $1132.71
- Updated
- 2021/12/16
- Product number
- 17598026
- Product name
- 7-Methoxy-2,2-dimethyl-2H-chromene
- Packaging
- 250mg
- Price
- $152.44
- Updated
- 2021/12/16
- Product number
- MT-16824
- Product name
- 7-Methoxy-2,2-dimethyl-3-chromene
- Purity
- 98%
- Packaging
- 1g
- Price
- $345
- Updated
- 2021/12/16
7-METHOXY-2,2-DIMETHYL-3-CHROMENE Chemical Properties,Usage,Production
Definition
ChEBI: A member of the class of chromenes that is 2H-chromene substituted by a methoxy group at position 7 and two methyl groups at position 2.
Synthesis Reference(s)
The Journal of Organic Chemistry, 44, p. 803, 1979 DOI: 10.1021/jo01319a030