N,N-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-dioxaphosphinan-2-amine

Modify Date: 2025-09-19 11:36:02

$N,N-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-dioxaphosphinan-2-amine Structure$ N,N-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-dioxaphosphinan-2-amine structure	Common Name	N,N-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-dioxaphosphinan-2-amine
	CAS Number	21089-40-7	Molecular Weight	262.07100
	Density	1.34g/cm3	Boiling Point	318.8ºC at 760 mmHg
	Molecular Formula	C₇H₁₄Cl₂NO₃P	Melting Point	N/A
	MSDS	N/A	Flash Point	146.6ºC

Name	N,N-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-dioxaphosphinan-2-amine
Synonym	More Synonyms

Density	1.34g/cm3
Boiling Point	318.8ºC at 760 mmHg
Molecular Formula	C₇H₁₄Cl₂NO₃P
Molecular Weight	262.07100
Flash Point	146.6ºC
Exact Mass	261.00900
PSA	48.58000
LogP	2.31100
Vapour Pressure	0.000353mmHg at 25°C
Index of Refraction	1.49
InChIKey	ZONOPUXXUUEOEC-UHFFFAOYSA-N
SMILES	O=P1(N(CCCl)CCCl)OCCCO1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TB2680000

CHEMICAL NAME :: Phosphoramidic acid, bis(2-chloroethyl)-, cyclic trimethylene ester

CAS REGISTRY NUMBER :: 21089-40-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H14-Cl2-N-O3-P

MOLECULAR WEIGHT :: 262.09

WISWESSER LINE NOTATION :: T6OPOTJ BO BN2G2G

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 :: 375 mg/kg

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

REFERENCE :: CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 60,477,1976

HS Code	2934999090

Bis(2-chloroeth...

CAS#:127-88-8

1,3-Propanediol

CAS#:504-63-2

$N,N-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-dioxaphosphinan-2-amine Structure$

N,N-bis(2-chlor...

CAS#:21089-40-7

Literature: Friedman,O.M. et al. J. Med. Chem., 1963 , vol. 6, p. 50 - 58

Precursor 2
CAS#:127-88-8 Bis(2-chloroeth... CAS#:504-63-2 1,3-Propanediol
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-[Bis(2-chloroethyl)amino]-2,6-dioxaphosphorinane 1-oxide

2-[Bis(2-chloroethyl)amino]-1,3,2-dioxaphosphorinane 2-oxide

2-[Bis-(2-chlor-ethyl)-amino]-dihydro-1,3,2-dioxaphosphorin-oxid-(2)

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N,N-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-dioxaphosphinan-2-amine

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

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.