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;Gadobinol Impurity 31;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
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
InChI: InChI=1S/C20H40N4O4/c1-19(2,3)27-17(25)15-23-11-7-21-9-13-24(14-10-22-8-12-23)16-18(26)28-20(4,5)6/h21-22H,7-16H2,1-6H3
InChIKey: OERWIIJOLSXGAQ-UHFFFAOYSA-N
SMILES: N1(CC(OC(C)(C)C)=O)CCNCCN(CC(OC(C)(C)C)=O)CCNCC1

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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

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

AK Scientific

Product number: 1748CC
Product name: 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
Packaging: 1g
Price: $978
Updated: 2021/12/16

chempep

Product number: 330403
Product name: DO2AtBu
Packaging: 500mg
Price: $250
Updated: 2021/12/16

chempep

Product number: 330403
Product name: DO2AtBu
Packaging: 1g
Price: $350
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

Canada 2 China 101 Germany 1 India 2 United States 7 Global 113

Nanjing Chalf-Pharm Technology Co., Ltd.

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View Lastest Price from 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane 162148-48-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-05-19

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

Shaanxi Dideu New Materials Co. Ltd

Product: 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane 162148-48-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-02-18

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

CYCLODODECANE TRI-TERT-BUTYL 1 4 7 10-TETRAAZACYCLODOD TRI-T-BUTYL 1 4 7 10-TETRAAZACYCLODODECA 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane 1,4,7-Triazacyclononane Cyclen

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

Gadobinol Impurity 31

Di-tert-butyl 2,2'-(1,4,7,10-tetraazacyclododecane-1,7-diyl)diacetate , DO2A-tert-butyl ester

1,7-Bis-tert-butyl 1,4,7,10-tetraazacyclododecane-1,7-diacetate

Di-tert-butyl 2,2'-(1,4,7,10-tetraazacyclododecane-1,7-diyl)diacetate , DO2A-tert-butyl ester

162148-48-3

162148-48-2

C20H40N4O4