Bis(2-chloroethyl)aminophosphoric Dichloride - ≥98% , CAS No.127-88-8

CAS: 127-88-8 Cat. No.: B347723 Molecular Weight: 258.9 EC Number: 683-015-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
m-PEG-Tos, MW 2,000 | Bis(2-chloroethyl)aminophosphoric dichloride | SCHEMBL886844 | DTXSID40155366 | NSC64119 | NSC-64119 | MFCD00191796 | bis(2-CHLOROETHYL)AMINOPHOSPHONIC DICHLORIDE | NSC 64119 | AKOS004909553 | Phosphoramidicdichloride, N,N-bis(2-chlo
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B347723-250mg
2
$79.90
1g
B347723-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$179.90
5g
B347723-5g
1
$659.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Bis(2-chloroethyl)aminophosphoric Dichloride is an intermediate used in the synthesis of anti-tumor drugs used in chemotherapy

Specifications

Synonyms
m-PEG-Tos, MW 2, 000 | Bis(2-chloroethyl)aminophosphoric dichloride | SCHEMBL886844 | DTXSID40155366 | NSC64119 | NSC-64119 | MFCD00191796 | bis(2-CHLOROETHYL)AMINOPHOSPHONIC DICHLORIDE | NSC 64119 | AKOS004909553 | Phosphoramidicdichloride, N, N-bis(2-chlo
Specifications & Purity
≥98%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC(CCl)N(CCCl)P(=O)(Cl)Cl
IUPAC Name2-chloro-N-(2-chloroethyl)-N-dichlorophosphorylethanamine
InChIKeyIQPMYTNILJQKBS-UHFFFAOYSA-N
INCHI1S/C4H8Cl4NOP/c5-1-3-9(4-2-6)11(7,8)10/h1-4H2
Isomeric SMILES C(CCl)N(CCCl)P(=O)(Cl)Cl
Molecular Weight 258.9
Reaxy-Rn 1072737
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1072737&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassNitrogen mustard compounds
Intermediate Tree Nodes Not available
Direct ParentNitrogen mustard compounds
Alternative Parents Organic phosphoramides  Organopnictogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Nitrogen mustard - Organic phosphoric acid amide - Organic phosphoric acid derivative - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitrogen mustard compounds. These are compounds having two beta-haloalkyl groups bound to a nitrogen atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
H2508081Certificate of AnalysisAug 21, 2025 B347723
C2218490Certificate of AnalysisJan 06, 2025 B347723
C2218495Certificate of AnalysisJan 06, 2025 B347723
C2218498Certificate of AnalysisJan 06, 2025 B347723
E2218160Certificate of AnalysisJan 24, 2022 B347723
Chemical and Physical Properties
SolubilitySoluble in Dichloromethane and Ether
SensitivitySensitive to air; sensitive to light; sensitive to humidity
Melt Point(°C)52-55° C
Molecular Weight258.899 g/mol
XLogP32.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass258.907 Da
Monoisotopic Mass256.91 Da
Topological Polar Surface Area20.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity143.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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