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1,3-Diphenyltetramethyldisilazane - >95.0%(GC), high purity , CAS No.3449-26-1

COA

Grade & Purity:

≥95%(GC)

Cas Number: 3449-26-1
Molecular Weight: 285.54
Beilstein Registry Number: 2738120
MDL number: MFCD00042916
PubChem CID: 76988
PubChem SID: 504755130

In stock

Item Number

D154924

Grouped product items
SKU	Size	Availability	Price
D154924-1ml	1ml	3	$17.90
D154924-5ml	5ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$65.90
D154924-25ml	25ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$196.90

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Element classified compounds (2014) Silicon compound (537)

Basic Description

Synonyms	1,3-Diphenyltetramethyldisilazane \| J-019625 \| C16H23NSi2 \| AKOS015889219 \| DPTMDS \| DTXSID50956023 \| N-(Dimethylphenylsilyl)-1,1-dimethyl-1-phenylsilylamine \| 1,1,3,3-Tetramethyl-1,3-diphenyldisilazane, 96% \| bis(dimethyl(phenyl)silyl)amine \| D1816 \| FT-
Specifications & Purity	≥95%(GC)
Storage Temp	Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organometallic compounds
  - Class Organometalloid compounds
    - Subclass Organosilicon compounds

Kingdom	Organic compounds
Superclass	Organometallic compounds
Class	Organometalloid compounds
Subclass	Organosilicon compounds
Intermediate Tree Nodes	Not available
Direct Parent	Alkylarylsilanes
Alternative Parents	Benzene and substituted derivatives Organoheterosilanes Organic metalloid salts N-silyl compounds Organic nitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Alkylarylsilane - Benzenoid - Monocyclic benzene moiety - N-silyl compound - Organoheterosilane - Organic metalloid salt - Organic nitrogen compound - Hydrocarbon derivative - Organic salt - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as alkylarylsilanes. These are organosilicon compounds with the general formula R[Si]R' (R = alkyl, R' = aryl).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504755130
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504755130
IUPAC Name	[[[dimethyl(phenyl)silyl]amino]-dimethylsilyl]benzene
INCHI	InChI=1S/C16H23NSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14,17H,1-4H3
InChIKey	HIMXYMYMHUAZLW-UHFFFAOYSA-N
Smiles	C[Si](C)(C1=CC=CC=C1)N[Si](C)(C)C2=CC=CC=C2
Isomeric SMILES	C[Si](C)(C1=CC=CC=C1)N[Si](C)(C)C2=CC=CC=C2
WGK Germany	3
Molecular Weight	285.54
Beilstein	2738120
Reaxy-Rn	2738118
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2738118&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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Analytical Chart:

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5 results found

Lot Number	Certificate Type	Date	Item
F1706075	Certificate of Analysis	Jan 20, 2025	D154924
G2211031	Certificate of Analysis	Jul 22, 2022	D154924
H2219198	Certificate of Analysis	Jun 16, 2022	D154924
H2219199	Certificate of Analysis	Jun 16, 2022	D154924
H2219197	Certificate of Analysis	Jun 16, 2022	D154924

Chemical and Physical Properties

Sensitivity	Moisture Sensitive
Refractive Index	1.538
Flash Point(°F)	235.4 °F
Flash Point(°C)	162°C(lit.)
Boil Point(°C)	96-100 °C/0.1 mmHg
Molecular Weight	285.530 g/mol
XLogP3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	4
Exact Mass	285.137 Da
Monoisotopic Mass	285.137 Da
Topological Polar Surface Area	12.000 Å²
Heavy Atom Count	19
Formal Charge	0
Complexity	248.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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