Diethyl (alpha-butylbenzyl)phosphonate

Modify Date: 2025-09-13 09:06:11

Diethyl (alpha-butylbenzyl)phosphonate structure	Common Name	Diethyl (alpha-butylbenzyl)phosphonate
	CAS Number	33973-56-7	Molecular Weight	284.33100
	Density	1.032g/cm3	Boiling Point	373.7ºC at 760 mmHg
	Molecular Formula	C₁₅H₂₅O₃P	Melting Point	N/A
	MSDS	N/A	Flash Point	193.4ºC

Name	1-diethoxyphosphorylpentylbenzene
Synonym	More Synonyms

Density	1.032g/cm3
Boiling Point	373.7ºC at 760 mmHg
Molecular Formula	C₁₅H₂₅O₃P
Molecular Weight	284.33100
Flash Point	193.4ºC
Exact Mass	284.15400
PSA	45.34000
LogP	5.18400
Index of Refraction	1.482
InChIKey	YXYYZPDGOACFLV-UHFFFAOYSA-N
SMILES	CCCCC(c1ccccc1)P(=O)(OCC)OCC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ6950000

CHEMICAL NAME :: Phosphonic acid, (alpha-butylbenzyl)-, diethyl ester

CAS REGISTRY NUMBER :: 33973-56-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H25-O3-P

MOLECULAR WEIGHT :: 284.37

WISWESSER LINE NOTATION :: 4YR&PO&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 32 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01344

Butyl iodide

CAS#:542-69-8

Diethyl benzylp...

CAS#:1080-32-6

Diethyl (alpha-...

CAS#:33973-56-7

Literature: Zimmerman,H.E. et al. Journal of the American Chemical Society, 1976 , vol. 98, # 18 p. 5574 - 5581

(1,1-dichloro-p...

CAS#:56798-04-0

lithium dipheny...

CAS#:23402-69-9

Diethyl (alpha-...

CAS#:33973-56-7

Literature: Villieras,J. et al. Journal of Organometallic Chemistry, 1978 , vol. 144, p. 17 - 25

Precursor 4
CAS#:542-69-8 Butyl iodide CAS#:1080-32-6 Diethyl benzylp... CAS#:56798-04-0 (1,1-dichloro-p... CAS#:23402-69-9 lithium dipheny...
DownStream 0

Diaethyl-1-phenylpentylphosphonat

Diethyl 1-phenylpentylphosphonate

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Diethyl (alpha-butylbenzyl)phosphonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

Diethyl (alpha-butylbenzyl)phosphonate suppliers

Diethyl (alpha-butylbenzyl)phosphonate price

Diethyl (alpha-butylbenzyl)phosphonate

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.