1-Methoxy-2,5-dihydro-1H-phosphole 1-oxide

Modify Date: 2025-08-27 20:39:54

1-Methoxy-2,5-dihydro-1H-phosphole 1-oxide structure	Common Name	1-Methoxy-2,5-dihydro-1H-phosphole 1-oxide
	CAS Number	694-65-5	Molecular Weight	697.03700
	Density	1.11g/cm3	Boiling Point	176.3ºC at 760 mmHg
	Molecular Formula	C₄₁H₇₆O₈	Melting Point	N/A
	MSDS	N/A	Flash Point	74.8ºC

Name	[2-(decanoyloxymethyl)-3-octanoyloxy-2-(octanoyloxymethyl)propyl] decanoate
Synonym	More Synonyms

Density	1.11g/cm3
Boiling Point	176.3ºC at 760 mmHg
Molecular Formula	C₄₁H₇₆O₈
Molecular Weight	697.03700
Flash Point	74.8ºC
Exact Mass	696.55400
PSA	105.20000
LogP	11.14800
Index of Refraction	1.446

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ6104100

CHEMICAL NAME :: 3-Phospholene, 1-methoxy-, 1-oxide

CAS REGISTRY NUMBER :: 694-65-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H9-O2-P

MOLECULAR WEIGHT :: 132.11

WISWESSER LINE NOTATION :: T5P CUTJ AO1 AO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5300 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - reactivates cholinesterase

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 7,703,1973

HS Code	2934999090

ETHYLENE OXIDE

CAS#:75-21-8

Methanol

CAS#:67-56-1

butadiene

CAS#:106-99-0

1-Methoxy-2,5-d...

CAS#:694-65-5

Literature: Fraenkel, Gideon; Kolp, Christopher J.; Chow, Albert Journal of the American Chemical Society, 1992 , vol. 114, # 11 p. 4307 - 4314

Precursor 3
CAS#:75-21-8 ETHYLENE OXIDE CAS#:67-56-1 Methanol CAS#:106-99-0 butadiene
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-methoxy-2,5-dihydro-1H-phosphole 1-oxide

EINECS 270-866-4

1-Methoxy-1-oxo-2.5-dihydro-phosphol

Pentaerythritol,dicaprylate,dicaprate

1-Methoxy-3-phospholen-1-oxid

1-Methoxy-3-phospholene 1-oxide

1-methoxy-1-oxo-3-phospholene

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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Precursor & DownStream

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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.