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ChemicalBook >> CAS DataBase List >> 1H-Thieno[3,4-d]imidazole-4-pentanamide,N-(14-amino-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-,(3aS,4S,6aR)-

1H-Thieno[3,4-d]imidazole-4-pentanamide,N-(14-amino-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-,(3aS,4S,6aR)-

1H-Thieno[3,4-d]imidazole-4-pentanamide,N-(14-amino-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-,(3aS,4S,6aR)- price.
  • $66 - $1171
  • Product name: 1H-Thieno[3,4-d]imidazole-4-pentanamide,N-(14-amino-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-,(3aS,4S,6aR)-
  • CAS: 663171-32-2
  • MF: C20H38N4O6S
  • MW: 462.6
  • EINECS:-0
  • MDL Number:MFCD26142992
  • Synonyms:1H-Thieno[3,4-d]imidazole-4-pentanamide,N-(14-amino-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-,(3aS,4S,6aR)-;(3aS,4S,6aR)-N-(14-Amino-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide;(+)-BIOTIN-PEG4-AMINE;(+)-Biotin-PEG4-amine;N-(17-amino-3,6,9,12,15-pentaoxaheptadecyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide;N-(14-Amino-3,6,9,12-tetraoxatetradec-1-yl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide;(+)-Biotin-PEG4-CH2CH2NH2;Biotin-PEG4-NH2
20 prices
Selected condition：
Brand
  • Acrotein
  • AK Scientific
  • Ambeed
  • Biosynth Carbosynth
  • BroadPharm
  • ChemPep
  • purepeg
  • SynChem
  • TCI Chemical
Package
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 0.25g
  • 250mg
  • 500mg
  • 1g
  • 5g
  • ManufacturerAcrotein
  • Product numberB-1337
  • Product descriptionBiotin-PEG4-CH2CH2NH2 97%
  • Packaging0.25g
  • Price$320.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0304AP
  • Product descriptionBiotin-PEG4-amine
  • Packaging500mg
  • Price$791
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0304AP
  • Product descriptionBiotin-PEG4-amine
  • Packaging1g
  • Price$1104
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA753942
  • Product descriptionN-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95%
  • Packaging100mg
  • Price$127
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA753942
  • Product descriptionN-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95%
  • Packaging250mg
  • Price$190
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA753942
  • Product descriptionN-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95%
  • Packaging1g
  • Price$477
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA753942
  • Product descriptionN-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95%
  • Packaging5g
  • Price$1171
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72901
  • Product descriptionBiotin-PEG4-amine
  • Packaging25mg
  • Price$66
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72901
  • Product descriptionBiotin-PEG4-amine
  • Packaging50mg
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72901
  • Product descriptionBiotin-PEG4-amine
  • Packaging100mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72901
  • Product descriptionBiotin-PEG4-amine
  • Packaging250mg
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72901
  • Product descriptionBiotin-PEG4-amine
  • Packaging500mg
  • Price$695
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22115
  • Product descriptionBiotin-PEG4-amine 98%
  • Packaging100mg
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22115
  • Product descriptionBiotin-PEG4-amine 98%
  • Packaging250mg
  • Price$325
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number271603
  • Product descriptionBiotin-PEG4-amine
  • Packaging500mg
  • Price$555
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number271603
  • Product descriptionBiotin-PEG4-amine
  • Packaging1g
  • Price$850
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-1337 Biotin-PEG4-CH2CH2NH2 97% 0.25g $320.8 2021-12-16 Buy
AK Scientific 0304AP Biotin-PEG4-amine 500mg $791 2021-12-16 Buy
AK Scientific 0304AP Biotin-PEG4-amine 1g $1104 2021-12-16 Buy
Ambeed A753942 N-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95% 100mg $127 2021-12-16 Buy
Ambeed A753942 N-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95% 250mg $190 2021-12-16 Buy
Ambeed A753942 N-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95% 1g $477 2021-12-16 Buy
Ambeed A753942 N-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95% 5g $1171 2021-12-16 Buy
Biosynth Carbosynth FB72901 Biotin-PEG4-amine 25mg $66 2021-12-16 Buy
Biosynth Carbosynth FB72901 Biotin-PEG4-amine 50mg $115 2021-12-16 Buy
Biosynth Carbosynth FB72901 Biotin-PEG4-amine 100mg $200 2021-12-16 Buy
Biosynth Carbosynth FB72901 Biotin-PEG4-amine 250mg $400 2021-12-16 Buy
Biosynth Carbosynth FB72901 Biotin-PEG4-amine 500mg $695 2021-12-16 Buy
BroadPharm BP-22115 Biotin-PEG4-amine 98% 100mg $250 2021-12-16 Buy
BroadPharm BP-22115 Biotin-PEG4-amine 98% 250mg $325 2021-12-16 Buy
ChemPep 271603 Biotin-PEG4-amine 500mg $555 2021-12-16 Buy
ChemPep 271603 Biotin-PEG4-amine 1g $850 2021-12-16 Buy

Properties

Boiling point :724.4±60.0 °C(Predicted)
Density :1.161±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DCM, Ethanol
pka :13.90±0.40(Predicted)
form :powder to lump
color :White to Almost white

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Biotin-PEG4-amine is a popular biotinylation reagent with PEG spacer. It can be coupled to carboxyl groups or 5'phosphate groups to form stable amide bonds. PEG spacer increases aqueous solubility of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.