Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (4-Nitrobenzyl)(triphenyl)phosphonium bromide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (4-Nitrobenzyl)(triphenyl)phosphonium bromide
Price: ￥949.0/25g ￥319.0/5g ￥2849.0/100g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphonium,[(4-nitrophenyl)methyl]triphenyl-, bromide (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2767-70-6

2767-70-6 structure

Name: (4-Nitrobenzyl)(triphenyl)phosphonium bromide
Chemical Name: (4-nitrophenyl)methyl-triphenylphosphanium,bromide
CAS Number: 2767-70-6
Molecular Formula: C₂₅H₂₁BrNO₂P
Molecular Weight: 478.318
Catalog: Chemical reagent Organic reagent Phosphorus halide
Create Date: 2018-07-27 13:32:34
Modify Date: 2025-08-24 20:15:06

Name	(4-nitrophenyl)methyl-triphenylphosphanium,bromide
Synonyms	Triphenyl(4-nitrobenzyl)phosphonium Bromide (4-Nitrobenzyl)triphenylphosphoniuM BroMide MFCD00032108 Bromo[(4-nitrophenyl)methyl]triphenylphosphorane Phosphonium, [(4-nitrophenyl)methyl]triphenyl-, bromide (1:1) EINECS 220-444-0 (4-Nitrobenzyl)(triphenyl)phosphonium bromide

Melting Point	275 °C (dec.)(lit.)
Molecular Formula	C₂₅H₂₁BrNO₂P
Molecular Weight	478.318
Exact Mass	477.049316
PSA	59.41000
LogP	2.61610

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA2390000

CHEMICAL NAME :: Phosphonium, (p-nitrobenzyl)triphenyl-, bromide

CAS REGISTRY NUMBER :: 2767-70-6

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C25-H21-N-O2-P.Br

MOLECULAR WEIGHT :: 478.35

WISWESSER LINE NOTATION :: WNR D1PR&R&R &E

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 :: 18 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#00884

Symbol	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
Risk Phrases	36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	TA2390000
HS Code	2931900090

603-35-0

100-11-8

~97%

2767-70-6

Literature: Motoshima, Kazunori; Ishikawa, Minoru; Hashimoto, Yuichi; Sugita, Kazuyuki Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 10 p. 3156 - 3172

555-16-8

603-35-0

~82%

2767-70-6

Literature: Koz'minykh, V. O.; Shavkunova, G. A.; Berezina, E. S.; Igidov, N. M.; Koz'minykh, E. N.; et al. Pharmaceutical Chemistry Journal, 1994 , vol. 28, # 12 p. 906 - 911 Khimiko-Farmatsevticheskii Zhurnal, 1994 , vol. 28, # 12 p. 32 - 35

99-99-0

2767-70-6

Literature: Yang, Mingdi; Xu, Dongling; Xi, Wengang; Wang, Lianke; Zheng, Jun; Huang, Jing; Zhang, Jingyan; Zhou, Hongping; Wu, Jieying; Tian, Yupeng Journal of Organic Chemistry, 2013 , vol. 78, # 20 p. 10344 - 10359

603-35-0

3958-57-4

2767-70-6

Literature: Weichert; Longino; Schwendner; Counsell Journal of Medicinal Chemistry, 1986 , vol. 29, # 9 p. 1674 - 1682

619-73-8

603-35-0

2767-70-6

Literature: Hebbar, Nordine; Ramondenc, Yvan; Ple, Gerard; Dupas, Georges; Ple, Nelly Tetrahedron, 2009 , vol. 65, # 21 p. 4190 - 4200

99-99-0

603-35-0

2767-70-6

Literature: Corsane, M.; Defay, N.; Martin, R. H. Bulletin des Societes Chimiques Belges, 1985 , vol. 94, # 3 p. 215 - 232

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%

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