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Bis(2-oxo-3-oxazolidinyl)phosphinic chloride

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride Structure
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride structure
CAS No.
68641-49-6
Chemical Name:
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
Synonyms
BOP-CL;BOP-CI;BOP-C;BOPDC;idinyL;BIS(2-OXO-3-OX;Phosphoric acid bi;Bis(2-oxo-3-oxazoL;Bis(2-oxo-3-oxazolid;bis(2-oxo-3-oxazolidinyl)-phosphinicchlorid
CBNumber:
CB6177768
Molecular Formula:
C6H8ClN2O5P
Molecular Weight:
254.56
MDL Number:
MFCD00010077
MOL File:
68641-49-6.mol
MSDS File:
SDS
Last updated:2026-01-13 11:25:23
Product description Number Pack Size Price
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride ≥97.0% (AT) 15140 5g $93.6
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride ≥97.0% (AT) 15140 25g $366
Bis(2-oxo-3-oxazolidinyl)phosphinic Chloride >97.0%(T) B1213 5g $39
Bis(2-oxo-3-oxazolidinyl)phosphinic Chloride >97.0%(T) B1213 25g $131
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride O990150 500mg $75
More product size
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Bis(2-oxo-3-oxazolidinyl)phosphinic chloride Properties

Melting point 191 °C (dec.)(lit.)
Boiling point 332.8±25.0 °C(Predicted)
Density 1.71±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility slightly sol CH2Cl2, MeCN, THF, DMF; dec H2O
pka -2.47±0.20(Predicted)
form Crystalline Powder
color White to off-white
Water Solubility Hydrolyzes with water.
Sensitive Moisture Sensitive
BRN 3654596
InChI InChI=1S/C6H8ClN2O5P/c7-15(12,8-1-3-13-5(8)10)9-2-4-14-6(9)11/h1-4H2
InChIKey KLDLRDSRCMJKGM-UHFFFAOYSA-N
SMILES P(N1CCOC1=O)(N1CCOC1=O)(Cl)=O
CAS DataBase Reference 68641-49-6(CAS DataBase Reference)
FDA UNII V974K6W8Y7
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45-27
RIDADR  UN 3261 8/PG 2
WGK Germany  3
RTECS  SZ5871000
F  10-21
HazardClass  8
PackingGroup  II
HS Code  29349990
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B
Limited Quantities 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
0
3 0

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 15140 Bis(2-oxo-3-oxazolidinyl)phosphinic chloride ≥97.0% (AT) 68641-49-6 5g $93.6 2025-07-31 Buy
Sigma-Aldrich 15140 Bis(2-oxo-3-oxazolidinyl)phosphinic chloride ≥97.0% (AT) 68641-49-6 25g $366 2025-07-31 Buy
TCI Chemical B1213 Bis(2-oxo-3-oxazolidinyl)phosphinic Chloride >97.0%(T) 68641-49-6 5g $39 2025-07-31 Buy
TCI Chemical B1213 Bis(2-oxo-3-oxazolidinyl)phosphinic Chloride >97.0%(T) 68641-49-6 25g $131 2025-07-31 Buy
TRC O990150 Bis(2-oxo-3-oxazolidinyl)phosphinic chloride 68641-49-6 500mg $75 2021-12-16 Buy
Product number Packaging Price Buy
15140 5g $93.6 Buy
15140 25g $366 Buy
B1213 5g $39 Buy
B1213 25g $131 Buy
O990150 500mg $75 Buy

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride Chemical Properties,Uses,Production

Description

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride is a reagent for activating carboxyl groups, converting acids to esters (including thioesters and phosphoesters), amides (including peptides and β-lactams), and anhydrides; reagent for kinetic resolution of racemic carboxylic acids and alcohols.

Chemical Properties

White solid

Uses

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride was used in the preparation of hexadepsipeptide.

storage

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride should store in a cool dry place under nitrogen to preclude contact with moisture  and oxygen. Use only in a chemical fume hood. Wear suitable protective clothing and eye/face protection.  Causes burns and is harmful if swallowed, inhaled, or absorbed through skin.

Purification Methods

the outcome of reactions can be greatly affected by the purity of the reagent; commercial samples may require to be washed with cold water and recrystallized from MeCN prior to use.

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride synthesis

497-25-6
68641-49-6
Synthesis of Bis(2-oxo-3-oxazolidinyl)phosphinic chloride from 2-Oxazolidone

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride Preparation Products And Raw materials

Raw materials

Preparation Products

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride Suppliers

Global( 288)Suppliers
Supplier Tel Email Country ProdList Advantage
Suzhou Highfine Biotech Co.,Ltd.
+86-0512-68071238 +86-13771819922 june@highfine.com China 489 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29735 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
AB PharmaTech,LLC 		323-480-4688 sales@acrospharmatech.com United States 989 55
Shanghai Zheyan Biotech Co., Ltd. 		18017610038 zheyansh@163.com CHINA 3619 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29831 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10405 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 +8615060885618 sales@amoychem.com China 6369 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19552 58
Supplier Advantage
Suzhou Highfine Biotech Co.,Ltd.
58
Capot Chemical Co.,Ltd. 		60
ATK CHEMICAL COMPANY LIMITED 		60
AB PharmaTech,LLC 		55
Shanghai Zheyan Biotech Co., Ltd. 		58
career henan chemical co 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Xiamen AmoyChem Co., Ltd 		58
Hubei xin bonus chemical co. LTD 		58
BOC Sciences 		58

View Lastest Price from Bis(2-oxo-3-oxazolidinyl)phosphinic chloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride pictures 2026-02-13 Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
68641-49-6
 US $0.00 / G 100G 98%min 30kg/month WUHAN FORTUNA CHEMICAL CO., LTD
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride pictures 2025-12-01 Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
68641-49-6
 US $0.00 / kg 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride pictures 2025-04-04 Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
68641-49-6
 US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride Spectrum

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride(68641-49-6)MSBis(2-oxo-3-oxazolidinyl)phosphinic chloride(68641-49-6)1HNMRBis(2-oxo-3-oxazolidinyl)phosphinic chloride(68641-49-6)IR1Bis(2-oxo-3-oxazolidinyl)phosphinic chloride(68641-49-6)IR2

68641-49-6(Bis(2-oxo-3-oxazolidinyl)phosphinic chloride)Related Search:

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Polyvinyl chloride DIMETHYL-P-NITROPHENYLPHOSPHATE PARAOXON Ammonium carbonate additive AMMONIUM CARBAMATE
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bis(2-oxo-3-oxazolidinyl)-phosphinicchlorid PHOSPHORIC ACID BIS(2-OXOOXAZOLIDIDE) CHLORIDE N,N-BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHINIC CHLORIDE N,N-BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHONIC CHLORIDE N,N-BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHORODIAMIDIC CHLORIDE Bis(2-oxo-3-oxazolid Phosphoric acid bi Phosphoric acid bis(2-oxooxazolidide) chloride(BOP-Cl) BIS(2-OXO-3-OX Bis(2-oxo-1,3-oxazolidin-3-yl)phosphinic chloride N,N-Bis(2-oxo-3-oxazolidinyl)phosphinic chloride≥ 98% (Assay) Bis(2-oxooxazolidin-3-yl)phosphinic chloride Double(2-oxo -3-oxazolaM)phosphinic chloride Bis(2-oxo-3-oxazolidinyl)phosphinic chloride >=97.0% (AT) BOP-Cl Bis(2-oxo-3-oxazolidinyl)phosphonic chloride Bis(2-oxo-3-oxazolidinyl)phosphinic chloride, 97% 5GR Phosphinic chloride,P,P-bis(2-oxo-3-oxazolidinyl)- BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHINIC CHLORIDE BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHONIC CHLORIDE BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHORODIAMIDIC CHLORIDE BOP-CI BOP-CL BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHINIC CHLORIDE (BOP-CL) N,N-BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHORAMIDIC CHLORIDE BOP-CL BIS(2-OXO-3-OXAZOLIDINYL)PHOSPHINIC CHLORIDE Bis-(2-oxo-3-oxazolidinyl)-phosphinyl chloride 3,3'-(Chlorophosphinylidene)bis(oxazolidine-2-one) 3,3'-(Chlorophosphonoyl)bis(oxazolidine-2-one) 3,3'-(Oxochlorophosphoranylidene)bis(oxazolidine-2-one) 3,3'-Chlorophosphinylidenebis(oxazolidine-2-one) Bis(2-oxo-3-oxazolidinyl)chlorophosphine oxide Bis(2-oxo-3-oxazolidinyl)phosphinic acidchloride BOP-Cl, Phosphoric acid bis(2-oxooxazolidide) chloride 3-[Chloro-(2-oxo-1,3-oxazolidin-3-yl)phosphoryl]-1,3-oxazolidin-2-one BOP-C BOPDC Bis(2-oxo-3-oxazolidinyl)phosphinic chloride ,97% Bis(2-oxo-3-oxazolidinyl)phosphinic chloride, 97%, for synthesis Bis(2-oxo-3-oxazolidinyl)phosphinic Chloride > Bis(2-oxo-3-oxazoL idinyL Bis(2-oxo-3-oxazolidinyl)phosphinic chloride USP/EP/BP 3-[chloro-(2-oxooxazolidin-3-yl)phosphoryl]oxazolidin-2-one bis(2-oxyazolealkane-3-yl)phosphinoacylchloro 68641-49-6 C8H8ClN2O5P C6H8ClN2O5P Building Blocks Heterocyclic Building Blocks Oxazolines/Oxazolidines Coupling Reactions (Peptide Synthesis) Peptide Synthesis Condensation & Active Esterification Coupling Reagent Peptide coupling agents Biochemistry Condensation & Active Esterification Coupling Reactions (Peptide Synthesis)