(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide

Modify Date: 2025-08-23 18:25:21

(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide Structure
(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide structure
Common Name (2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide
CAS Number 1530-45-6 Molecular Weight 429.287
Density N/A Boiling Point N/A
Molecular Formula C22H22BrO2P Melting Point 145-150 °C (dec.)(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (Carbethoxymethyl)triphenylphosphonium bromide
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 145-150 °C (dec.)(lit.)
Molecular Formula C22H22BrO2P
Molecular Weight 429.287
Exact Mass 428.054077
PSA 39.89000
LogP 0.54760
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA2299500
CHEMICAL NAME :
Phosphonium, (ethoxycarbonylmethyl)triphenyl-, bromide
CAS REGISTRY NUMBER :
1530-45-6
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C22-H22-O2-P.Br
MOLECULAR WEIGHT :
429.32
WISWESSER LINE NOTATION :
2OV1PR&R&R &E &5/13

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 :
25 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#12281

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS TA2299500
HS Code 29310095

 Synthetic Route

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

(Carbethoxymethyl)-triphenylphosphonium bromide
(Ethoxycarbonylmethyl)triphenylphosphonium bromide
(Carbethoxymethyl)-Triphenyl- Phosphonium Bromide
(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide
Phosphonium, (2-ethoxy-2-oxoethyl)triphenyl-, bromide (1:1)
(Carbethoxymethyl)triphenylphosphonium bromide
EINECS 216-230-1
(Carboethoxymethyl)triphenylphosphonium bromide
carboethoxymethyltriphenylphosphonium bromide
(2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide
(Carboxymethyl)triphenylphosphonium bromide ethyl ester
MFCD00011835
Phosphonium, (ethoxycarbonylmethyl)triphenyl-, bromide
Carbethoxymethyl(triphenyl)phosphonium Bromide
Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide
(2-ethoxy-2-oxoethyl)-triphenylphosphanium,bromide
(Carbethoxy methyl)triphenylphosphonium bromide
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