Guidechem | China Chemical Manufacturers,suppliers,B2B Marketplace
Encyclop..
  • Products
  • Encyclopedia
  • Buy offers
  • Suppliers
Home> Encyclopedia >   /  Adhesives & Sealants  /  Organic Intermediate  /  Syntheses Material Intermediates  /  Pharmaceutical Intermediates  /  Catalyst and Auxiliary
7,8-dimethoxy-2,2-dimethyl-2H-chromene structure
7,8-dimethoxy-2,2-dimethyl-2H-chromene structure

7,8-dimethoxy-2,2-dimethyl-2H-chromene

Iupac Name:3-trimethoxysilylpropyl 2-methylprop-2-enoate
CAS No.:2530-85-0
Molecular Weight:248.3483
1. Names and Identifiers
1.1 Name
7,8-dimethoxy-2,2-dimethyl-2H-chromene
1.2 Synonyms

2h-1-benzopyran, 7,8-dimethoxy-2,2-dimethyl- 2h-1-benzopyran,7,8-dimethoxy-2,2- dimethyl- 7,8-dimethoxy-2,2-dimethyl-2h-1-benzopyran 7,8-dimethoxy-2,2-dimethylchromene AC1MJ4CC DTXSID50217222 HE211874

1.3 CAS No.
2530-85-0
1.4 CID
17318
1.5 Inchi
InChI=1S/C10H20O5Si/c1-9(2)10(11)15-7-6-8-16(12-3,13-4)14-5/h1,6-8H2,2-5H3
1.6 InChkey
XDLMVUHYZWKMMD-UHFFFAOYSA-N
1.7 Canonical Smiles
CC(=C)C(=O)OCCC[Si](OC)(OC)OC
1.8 Isomers Smiles
CC(=C)C(=O)OCCC[Si](OC)(OC)OC
2. Properties
3.1 Density
1.032
3.1 Melting point
<-50 °C
3.1 Boiling point
443.2°C at 760 mmHg
3.1 Refractive index
1.43-1.432
3.1 Vapour pressure
0.089mmHg at 25°C
3.1 Precise Quality
248.10800
3.1 PSA
53.99000
3.1 logP
1.37390
3. Safety and Handling
4.1 Risk Statements
R36/37/38
4.1 Safety Statements
S26;S37/39
4.1 RIDADR
3082
4.1 WGK Germany
1
4.1 RTECS
UC0230000
4. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s) No symbol.
Signal word

No signal word.

Hazard statement(s)

none

Precautionary statement(s)
Prevention

none

Response

none

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

5. Computational chemical data
  • Molecular Weight:248.3483g/mol
  • Molecular Formula:
  • Compound Is Canonicalized:True
  • XLogP3-AA:
  • Exact Mass:248.10800027
  • Monoisotopic Mass:248.10800027
  • Complexity:229
  • Rotatable Bond Count:9
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:5
  • Topological Polar Surface Area:54
  • Heavy Atom Count:16
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
6. Recommended Suppliers
Global264SuppliersView all >>
  • Products:biotechnology pharmaceutical intermediates biotechnology medical intermediates
  • Tel:0086-0310-15343106358
  • Email:guide@cnyouze.com
3-Methacryloxypropyltrimethoxysilane CAS.2530-85-0 99% purity best price
  • Purity:99%Packing: 200kg/bag FOB
  • Price: 11 USD/kg
  • Time: 2022/05/24
Inquire
  • Products:Cosmetic Raw Materials,solvents,etc.
  • Tel:86-311-66562153
  • Email:breeduan@crovellbio.com
3-Methacryloxypropyltrimethoxysilane cas 2530-85-0
  • Purity:99%Packing: 200kg/bag FOB
  • Price: 10 USD/kilogram
  • Time: 2022/05/05
Inquire
  • Products:chemical raw materials, veterinary drug raw materials, animal and plant extracts, pharmaceutical excipients, pharmaceutical products, food additives
  • Tel:86-182-37818276
  • Email:hnkanbeichemical@126.com
Silane Adhesive 3-Methacryloxypropyltrimethoxysilane
  • Purity:99%Packing: 200kg/bag FOB
  • Price: 1 USD/kilogram
  • Time: 2022/04/27
Inquire
  • Products:CBD,443998-65-0,16648-44-5,BMK,PMK
  • Tel:86-191-31911055
  • Email:admin@hbbocao.com
3-Methacryloxypropyltrimethoxysilane,low price
  • Purity:99%Packing: 200kg/bag FOB
  • Price: 10 USD/kg
  • Time: 2022/05/19
Inquire
  • Products:Manufacture & Supply Biopharm Chemical, Specialty Chemical, PetroChemical.
  • Tel:86-592-8883942
  • Email:sale@amitychem.com
Factory Supply 3-Methacryloxypropyltrimethoxysilane
  • Purity:99%Packing: 200kg/bag FOB
  • Price: 0.1 USD/kilogram
  • Time: 2022/02/09
Inquire