3-(Tert-butyldimethylsiloxy)glutaric anhydride
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Basic information
- CAS
91424-40-7- Standard SMILES
CC(C)(C)[Si](C)(C)OC1CC(=O)OC(=O)C1- InChIKey
RXAJGRHLLRGVSB-UHFFFAOYSA-N- Molecular formula
- C11H20O4Si
- Average molar mass
- 244.36 g/mol
- Monoisotopic mass
- 244.11308565
Overview
structure in first source
Names & identifiers
- Preferred name
- 3-(Tert-butyldimethylsiloxy)glutaric anhydride
- IUPAC
- 4-[tert-butyl(dimethyl)silyl]oxyoxane-2,6-dione
- English name
- 3-(tert-Butyldimethylsilyloxy)glutaric anhydride
- Molecular formula
- C11H20O4Si
- Molecular weight
- 244.36
Names & synonyms
RefChem:4962133-(TBDS)GA3-(tert-butyldimethylsiloxy)glutaric anhydride3-(tert-Butyldimethylsilyloxy)glutaric anhydride91424-40-74-[tert-butyl(dimethyl)silyl]oxyoxane-2,6-dioneMFCD000752354-((tert-Butyldimethylsilyl)oxy)dihydro-2H-pyran-2,6(3H)-dione4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]dihydro-2H-pyran-2,6(3H)-dione3-(tert-butyldimethylsilyloxy)glutaric anhydride,C11H20O4Si4-[(tert-butyldimethylsilyl)oxy]oxane-2,6-dione
Show more names
oxy)goxy)gLRXAJGRHLLRGVSB-UHFFFAOYSA-N3-TBDMSO-Glutaric Anhydride3-(tert-Butyldimethylsilyloxy)glutaric3-(t-BUTYLDIMETHYLSILOXY)GLUTARIC ANHYDRIDE3-(t-Butyldimethylsilyloxy) Glutaric Anhydride3-(tert-Butyldimethylsilyloxy)glutaric anhydride 99%3-[(tert-ButyldiMethylsily)oxy]pentanedioic Anhydride
3-[(Tert-Butyldimethylsilyl)Oxy] Pentanedioic Anhydride3-(tert-Butyldimethylsilyloxy)glutaricanhydrideSCHEMBL12956724-[tert-butyl(dimethyl)silyl]oxytetrahydropyran-2,6-dioneDTXSID40399829AC-769AKOS015900599CS-W012734
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 52.6 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 3
- Heavy atoms
- 16
- Formal charge
- 0
- Complexity
- 288
Physicochemical properties
- Melting point
- 79 · 79-81 °C(lit.)
- Boiling point
- 302.4 · 302.4±35.0 °C(Predicted)
- Density
- 1.03 · 1.030
- Flash point
- 113 ° · >113°(235°F)
- refractive index
- 1.451 · 1.4510
- storage temp.
- 2 · 2-8°C
- form
- Solid
- Appearance
- White to off-white Solid
- Sensitive
- Moisture Sensitive
- InChI
- InChI=1S/C11H20O4Si/c1-11(2,3)16(4,5)15-8-6-9(12)14-10(13)7-8/h8H,6-7H2,1-5H3
- InChIKey
- RXAJGRHLLRGVSB-UHFFFAOYSA-N
- SMILES
- C1(=O)OC(=O)CC(O[Si](C(C)(C)C)(C)C)C1
- CAS DataBase Reference
- 91424 · 91424-40-7(CAS DataBase Reference)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- wgk
- 3
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-37/39
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338-P280a-P304+P340-P405-P501a
Chemistry & industry
Applications
Uses3-(tert-Butyldimethylsilyloxy)glutaric anhydride was employed as starting material for the preparation of labeling reagents.
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
6 records
Compound notes
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