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DE-7

Product Name
DE-7
CAS No.
681490-93-7
Chemical Name
DE-7
Synonyms
DE-7;Dilamanid intermediate;2-Chloro-1-[[(2R)-2-methyloxiranyl]methyl]-4-nitro-1H-imidazole;(R)-2-chloro-1-{(2-methyloxiran-2-yl)methyl}-4-nitro-1H-imidazole;1H-Imidazole, 2-chloro-1-[[(2R)-2-methyl-2-oxiranyl]methyl]-4-nitro-
CBNumber
CB33154114
Molecular Formula
C7H8ClN3O3
Formula Weight
217.61
MOL File
681490-93-7.mol
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DE-7 Property

Melting point:
72-73 °C
Boiling point:
393.9±38.0 °C(Predicted)
Density 
1.68±0.1 g/cm3(Predicted)
solubility 
Chloroform, DCM
form 
Solid
pka
-2.55±0.60(Predicted)
color 
Off-White
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H303May be harmfulif swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

H336May cause drowsiness or dizziness

H351Suspected of causing cancer

H361Suspected of damaging fertility or the unborn child

H372Causes damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
C380575
Product name
2-Chloro-1-[[(2R)-2-methyloxiranyl]methyl]-4-nitro-1H-imidazole
Packaging
25mg
Price
$635
Updated
2021/12/16
TRC
Product number
C380575
Product name
2-Chloro-1-[[(2R)-2-methyloxiranyl]methyl]-4-nitro-1H-imidazole
Packaging
100mg
Price
$1925
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
44628
Product name
2-Chloro-1-[[(2R)-2-methyloxiranyl]methyl]-4-nitro-1H-imidazole
Packaging
100mg
Price
$2750
Updated
2021/12/16
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DE-7 Chemical Properties,Usage,Production

Uses

2-Chloro-1-[[(2R)-2-methyloxiranyl]methyl]-4-nitro-1H-imidazole is an intermediate in the synthesis of Delamanid (D230660), a novel anti-tuberculosis medication that inhibits mycolic acid synthesis and shows potent in-vitro and in-vivo activity against drug-resistant strains of Mycobacterium tuberculosis.

DE-7 Preparation Products And Raw materials

Raw materials

Preparation Products

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DE-7 Suppliers

ZHIWE CHEMTECH CO LTD
Tel
021-20221225 13917446399
Fax
QQ:115820162
Email
sales@zhiwe.net
Country
China
ProdList
631
Advantage
61
Chemipanda Bio-Tech Co., Ltd.
Tel
+86-571-85224801; 13588483690
Fax
0571-85241599
Email
chemipanda2010@163.com
Country
China
ProdList
110
Advantage
62
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Lynnchem
Tel
86-(0)29-85992781 17792393971
Email
info@lynnchem.com
Country
China
ProdList
4587
Advantage
58
Novachemistry
Tel
44-20819178-90 02081917890
Fax
(0)2080432064
Email
info@novachemistry.com
Country
United Kingdom
ProdList
4381
Advantage
58
Jiangsu Heru Chemical Trading Co., Ltd.
Tel
18851404566(1497685734)
Fax
-
Email
1497685734@qq.com
Country
China
ProdList
75
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
10034
Advantage
58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20342
Advantage
58
Taizhou Nanfeng Pharmaceutical Research Institute
Tel
18616377689
Email
nanfengdrug@163.com
Country
China
ProdList
20010
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
39995
Advantage
58
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View Lastest Price from DE-7 manufacturers

Wuhan Circle Star Chem-medical Technology Co.,Ltd
Product
DE-7 681490-93-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98
Supply Ability
1000
Release date
2025-01-17

681490-93-7, DE-7Related Search:


  • DE-7
  • (R)-2-chloro-1-{(2-methyloxiran-2-yl)methyl}-4-nitro-1H-imidazole
  • 2-Chloro-1-[[(2R)-2-methyloxiranyl]methyl]-4-nitro-1H-imidazole
  • Dilamanid intermediate
  • 1H-Imidazole, 2-chloro-1-[[(2R)-2-methyl-2-oxiranyl]methyl]-4-nitro-
  • 681490-93-7