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Biotin-PEG4-Alkyne

Product Name
Biotin-PEG4-Alkyne
CAS No.
1262681-31-1
Chemical Name
Biotin-PEG4-Alkyne
Synonyms
Propargyl-PEG4-Biotin;(+)-Biotin-PEG4-alkyne;(3aS,4S,6aR)-Biotin-PEG4-Alkyne;1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-2-oxo-N-3,6,9,12-tetraoxapentadec-14-yn-1-yl-, (3aS,4S,6aR)-;5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)pentanamide
CBNumber
CB23344945
Molecular Formula
C21H35N3O6S
Formula Weight
457.58
MOL File
1262681-31-1.mol
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Biotin-PEG4-Alkyne Property

Melting point:
55-64 °C
Boiling point:
707.1±60.0 °C(Predicted)
Density 
1.158±0.06 g/cm3(Predicted)
storage temp. 
-20°C
pka
13.90±0.40(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
764213
Product name
Biotin-PEG4-alkyne
Purity
for copper catalyzed click labeling
Packaging
5MG
Price
$81.4
Updated
2023/06/20
Sigma-Aldrich
Product number
764213
Product name
Biotin-PEG4-alkyne
Purity
for copper catalyzed click labeling
Packaging
10MG
Price
$140
Updated
2023/06/20
Chem-Impex
Product number
29582
Product name
15-[D(+)-Biotinylamino]-4,7,10,13-tetraoxapentadec-1-yne,98%(HPLC)
Purity
98%(HPLC)
Packaging
25MG
Price
$100.8
Updated
2021/12/16
Chem-Impex
Product number
29582
Product name
15-[D(+)-Biotinylamino]-4,7,10,13-tetraoxapentadec-1-yne,98%(HPLC)
Purity
98%(HPLC)
Packaging
100MG
Price
$212.8
Updated
2021/12/16
Iris Biotech GmbH
Product number
PEG4950
Product name
Biotin-PEG(4)-alkyne
Packaging
100mg
Price
$236.25
Updated
2021/12/16
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Biotin-PEG4-Alkyne Chemical Properties,Usage,Production

Uses

Biotin-PEG4-alkyne may be used for the modification of 4-azidophenylalanine (AzPhe) silk fibroin via bioorthogonal azide–alkyne cycloaddition reaction for developing photopatternable protein material.

Biotin-PEG4-Alkyne Preparation Products And Raw materials

Raw materials

Preparation Products

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Biotin-PEG4-Alkyne Suppliers

Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
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41462
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60
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
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China
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9648
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Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
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80
Taizhou GreenChem Pharmaceutical Co., Ltd.
Tel
0514-86654616 15366892466
Email
greenchem@tzglmk.com
Country
China
ProdList
498
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56
Chengdu DingDang Pharmaceutical Co., Ltd.
Tel
028-86040038 13980902949;
Fax
028-85149890
Email
market@dingdangchem.com
Country
China
ProdList
1843
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55
Changzhou Hopschain Chemical Co.,Ltd.
Tel
0519-85528066 13775048983
Fax
0519-85528066
Email
sales@hopschem.com
Country
China
ProdList
31553
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55
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Fax
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
12306
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58
Henan Alfachem Co.,Ltd.
Tel
0371-0371-55051623 18137891487
Fax
QQ:2853979817
Email
2853979817@qq.com
Country
China
ProdList
9890
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58
Jiangsu aikang biomedical research and development co., LTD
Tel
025-66110311 13155353615
Email
qzhang@aikonchem.com
Country
China
ProdList
15527
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58
Finetech Industry Limited
Tel
+86-27-87465837 +8618971612321
Fax
86 27 87772287
Email
info@finetechnology-ind.com
Country
China
ProdList
9639
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58