ChemicalBook > CAS DataBase List > 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

Product Name
1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
CAS No.
162148-48-3
Chemical Name
1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
Synonyms
DO2AtBu;NSC 696842;DO-(CH2COOt-Bu)2;DO2A-tert-butyl ester;DO2A-t-Bu-ester(M-120);Gadobutrol Impurity 101;Cyclen Derivatives 4(Zatetol impurity8);1,4,7,10-Tetraazacyclododecane-1,7-bis(t-butyl acetate);1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclodod;1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
CBNumber
CB41569832
Molecular Formula
C20H40N4O4
Formula Weight
400.56
MOL File
162148-48-3.mol
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1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Property

Boiling point:
488.6±45.0 °C(Predicted)
Density 
0.998±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
soluble in Chloroform, Dichloromethane, Diethyl Ether
form 
Solid
pka
9.83±0.20(Predicted)
color 
Pale-Yellow
Water Solubility 
Soluble in acetone, acetonitrile, ethyl Acetate, chloroforme, cyclohexane. Insoluble in water.
Sensitive 
Hygroscopic
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H26293
Product name
1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
Packaging
250mg
Price
$405.65
Updated
2024/03/01
TRC
Product number
T283990
Product name
1,4,7,10-Tetraazacyclododecane-1,7-diaceticAcid1,7-Bis(1,1-dimethylethyl)Ester
Packaging
250mg
Price
$1175
Updated
2021/12/16
chempep
Product number
330403
Product name
DO2AtBu
Packaging
5g
Price
$1250
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
38256
Product name
1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
Packaging
1g
Price
$465
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0375164
Product name
1,7-BIS(TERT-BUTOXYCARBONYLMETHYL)-1,4,7,10-TETRAAZACYCLODODECANE
Purity
95.00%
Packaging
5MG
Price
$497.54
Updated
2021/12/16
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1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Chemical Properties,Usage,Production

Chemical Properties

Pale-Yellow Solid

Uses

Intermediate in the preparation of chelating agents.

1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Preparation Products And Raw materials

Raw materials

Preparation Products

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1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Suppliers

Nanjing Chalf-Pharm Technology Co., Ltd.
Tel
025-57018978 18251899859
Fax
025-57018008
Email
sales@chalf-pharm.com
Country
China
ProdList
5806
Advantage
50
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
Suzhou Guide Fine Material Co.Ltd.
Tel
136-16210669 13914021065
Fax
0512-66627360
Email
sales@guide-chemicals.com
Country
China
ProdList
271
Advantage
60
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
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View Lastest Price from 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Gadobutrol Impurity 31 162148-48-3
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
98%
Supply Ability
500mg
Release date
2024-07-16
Xian confluore Biological Technology Co., Ltd.
Product
DO-(CH2COOt-Bu)2 162148-48-3
Price
US $0.00/g
Min. Order
25g
Purity
>95.00%
Supply Ability
25g
Release date
2024-04-01

162148-48-3, 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecaneRelated Search:


  • Thulium(Ill)1, 4, 7, 10-Tetraazacyclododecane-1, 4, 7, 10-tetra(methylenephosphonate
  • 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
  • Di-tert-butyl 2,2'-(1,4,7,10-tetraazacyclododecane-1,7-diyl)diacetate
  • 1,4,7,10-Tetraazacyclododecane-1,7-bis(t-butyl acetate)
  • DO2A-t-Bu-ester(M-120)
  • NSC 696842
  • 1,4,7,10-Tetraazacyclododecane-1,7-diacetic acid, bis(1,1-diMethylethyl) ester
  • Tert-butyl 2-[7-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7,10-tetrazacyclododec-1-yl]acetate
  • (7-tert-butoxycarbonylmethyl-1,4,7,10-tetraaza-cyclododec-1-yl)-acetic acid tert-butyl ester
  • DO2AtBu
  • DO2A-tert-butyl ester
  • di-tert-butyl 2,2'-(1,4,7,10-tetraazacyclododecane-1,4-diyl)diacetate
  • DO-(CH2COOt-Bu)2
  • 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclodod
  • Cyclen Derivatives 4(Zatetol impurity8)
  • Gadobutrol Impurity 101
  • Di-tert-butyl 2,2'-(1,4,7,10-tetraazacyclododecane-1,7-diyl)diacetate
  • 162148-48-3
  • 162148-48-2
  • C20H40N4O4