Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (S)-(3-(methoxymethoxy)-2,3-dimethylbutyl)diphenylphosphineoxide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-(3-(MethoxyMethoxy)-2,3-dimethylbutyl)diphenylphosphine oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1263504-45-5

1263504-45-5 structure

1263504-45-5 structure

Name: (S)-(3-(MethoxyMethoxy)-2,3-dimethylbutyl)diphenylphosphine oxide
Chemical Name: [(2S)-3-(Methoxymethoxy)-2,3-dimethylbutyl](diphenyl)phosphine oxide
CAS Number: 1263504-45-5
Molecular Formula: C₂₀H₂₇O₃P
Molecular Weight: 346.400
Create Date: 2018-06-06 06:42:09
Modify Date: 2025-11-25 18:10:30

Names
Properties

Name	[(2S)-3-(Methoxymethoxy)-2,3-dimethylbutyl](diphenyl)phosphine oxide
Synonyms	Phosphorane, [(2S)-3-(methoxymethoxy)-2,3-dimethylbutyl]diphenyl-, oxide [(2S)-3-(Methoxymethoxy)-2,3-dimethylbutyl](diphenyl)phosphine oxide

Density	1.1±0.1 g/cm3
Boiling Point	426.6±25.0 °C at 760 mmHg
Molecular Formula	C₂₀H₂₇O₃P
Molecular Weight	346.400
Flash Point	225.2±43.5 °C
Exact Mass	346.169769
LogP	2.83
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.529

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