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ChemicalBook >> CAS DataBase List >>2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide

2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide

2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide Structure
2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide structure
CAS No.
5638-58-4
Chemical Name:
2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide
Synonyms
Ifosfamide Impurity 6;2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide;2-Chlorotetrahydro-2-oxo-2H-1,3,2-oxazaphosphorin;2H-1,3,2-Oxazaphosphorine, 2-chlorotetrahydro-, 2-oxide
CBNumber:
CB65493465
Molecular Formula:
C3H7ClNO2P
Molecular Weight:
155.52
MDL Number:
MFCD29052204
MOL File:
5638-58-4.mol
MSDS File:
SDS
Last updated:2026-05-28 05:40:33
Product description Number Pack Size Price
2-Chloro-1,3,2,-oxazaphosphacyclohexane2-oxide 98% BP-22935 1g $380
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2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide Properties

Melting point 79-82 °C
Boiling point 195.8±23.0 °C(Predicted)
Density 1.39±0.1 g/cm3(Predicted)
pka -1.45±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-22935 2-Chloro-1,3,2,-oxazaphosphacyclohexane2-oxide 98% 5638-58-4 1g $380 2021-12-16 Buy
Product number Packaging Price Buy
BP-22935 1g $380 Buy

2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide Chemical Properties,Uses,Production

Uses

2-Chlorotetrahydro-2-oxo-2H-1,3,2-oxazaphosphorin is an intermediate in the synthesis of N-Dides(2-chloroethyl) N-(2-Hydroxyethyl),N-(2-ethoxyethyl) Cyclophosphamide (C984610) which is a derivative ofCyclophosphamide Monohydrate (C988580), a known human carcinogen that is widely used in cancer chemotherapy because it can cross-link DNA causing strand breakage and mutation.

2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide synthesis

156-87-6
5638-58-4
Synthesis of 2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide from 3-Aminopropanol

2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

IFOSFAMIDE IMPURITY F

2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide Suppliers

Global( 11)Suppliers
Supplier Tel Email Country ProdList Advantage
Win-Win chemical CO., Limited 		+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14301 58
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9953 58
Nanjing BAM Biomedical Technology Co., Ltd. 18066080842 13952020641 bamd@foxmail.com China 775 55
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Win-Win Chemical CO., Limited 0577-64498589 15325081899 sales@win-winchemical.com China 1042 58
Hangzhou Taorui Biotechnology Co., Ltd QQ1259737804 15268198094 sales@torreybio.com China 4047 58
QUALITY CONTROL SOLUTIONS LTD. +86-0755-66853366 +8613670046396 export03@qcsrm.com China 24318 58
Henan Vcommend Consultrading Co., Ltd. 13393721940 sales@vcommend.com China 9957 58
Hubei Rhema Reference Materials Technology Co., Ltd. 15787879035 15787875101 ydw9035@rmastandards.com China 9997 58
Biokitchen 021-021-021-31663258 13795219287 donghuanwen@126.com China 3041 58
Supplier Advantage
Win-Win chemical CO., Limited 		58
Shanghai Xingui Biotechnology Co., Ltd. 58
Nanjing BAM Biomedical Technology Co., Ltd. 55
Aikon International Limited 58
Win-Win Chemical CO., Limited 58
Hangzhou Taorui Biotechnology Co., Ltd 58
QUALITY CONTROL SOLUTIONS LTD. 58
Henan Vcommend Consultrading Co., Ltd. 58
Hubei Rhema Reference Materials Technology Co., Ltd. 58
Biokitchen 58
2-Chloro-1,3,2-oxazaphosphacyclohexane 2-oxide 2-Chlorotetrahydro-2-oxo-2H-1,3,2-oxazaphosphorin 2H-1,3,2-Oxazaphosphorine, 2-chlorotetrahydro-, 2-oxide Ifosfamide Impurity 6 5638-58-4 C3H7ClNO2P