一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
010-86108875
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> Acetylene-PEG4-biotin conjugate

Acetylene-PEG4-biotin conjugate

Acetylene-PEG4-biotin conjugate price.
  • $44 - $1843
  • Product name: Acetylene-PEG4-biotin conjugate
  • CAS: 1458576-00-5
  • MF: C21H35N3O6S
  • MW: 457.58
  • EINECS:
  • MDL Number:MFCD22380755
  • Synonyms:Acetylene-PEG4-biotin conjugate;1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-2-oxo-N-3,6,9,12-tetraoxapentadec-14-yn-1-yl-, (3aR,4R,6aS)-;Biotin PEG4 alkyne,PROTAC Linkers,Inhibitor,BiotinPEG4alkyne,inhibit,Biotin-PEG-4-alkyne;5-((3aR,4R,6aS)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)pentanamide;Biotin-PEG4-alkyne, 10 mM in DMSO;Biotin-PEG4-Propargy;Biotin-PEG4-alkyne
30 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Arctom
  • BroadPharm
  • ChemScene
  • dPEG
  • Thermo Scientific Chemicals
Package
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500MG
  • 1g
  • 1000mg
  • Manufactureraablocks
  • Product numberAA019DYP
  • Product descriptionBiotin-PEG4-alkyne 98%
  • Packaging250mg
  • Price$192
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019DYP
  • Product descriptionBiotin-PEG4-alkyne 95%
  • Packaging1g
  • Price$718
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019DYP
  • Product descriptionBiotin-PEG4-alkyne 98%
  • Packaging100mg
  • Price$96
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019DYP
  • Product descriptionBiotin-PEG4-alkyne 98%
  • Packaging50mg
  • Price$53
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019DYP
  • Product descriptionBiotin-PEG4-alkyne 95
  • Packaging10mg
  • Price$44
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX209187
  • Product description5-[(3aR,4R,6aS)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide 95%
  • Packaging250MG
  • Price$220
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX209187
  • Product description5-[(3aR,4R,6aS)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide 95%
  • Packaging1G
  • Price$640
  • Updated2026-05-27
  • Buy
  • ManufacturerArctom
  • Product numberHT-11023
  • Product descriptionBiotin-PEG4-Alkyne ≥95%
  • Packaging1g
  • Price$547
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberHT-11023
  • Product descriptionBiotin-PEG4-Alkyne ≥95%
  • Packaging1g
  • Price$547
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHT-11023
  • Product descriptionBiotin-PEG4-Alkyne ≥95%
  • Packaging250mg
  • Price$209
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHT-11023
  • Product descriptionBiotin-PEG4-Alkyne ≥95%
  • Packaging250mg
  • Price$209
  • Updated2026-05-25
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-22684
  • Product descriptionBiotin-PEG4-alkyne 95%
  • Packaging500MG
  • Price$1215
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-22684
  • Product descriptionBiotin-PEG4-alkyne 95%
  • Packaging1G
  • Price$1807
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-22684
  • Product descriptionBiotin-PEG4-alkyne 95%
  • Packaging250MG
  • Price$670
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-22684
  • Product descriptionBiotin-PEG4-alkyne 95%
  • Packaging100MG
  • Price$520
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22684
  • Product descriptionBiotin-PEG4-alkyne 95%
  • Packaging25mg
  • Price$279
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA019DYP Biotin-PEG4-alkyne 98% 250mg $192 2026-05-29 Buy
aablocks AA019DYP Biotin-PEG4-alkyne 95% 1g $718 2026-05-29 Buy
aablocks AA019DYP Biotin-PEG4-alkyne 98% 100mg $96 2026-05-29 Buy
aablocks AA019DYP Biotin-PEG4-alkyne 98% 50mg $53 2026-05-29 Buy
aablocks AA019DYP Biotin-PEG4-alkyne 95 10mg $44 2026-05-29 Buy
ACHEMBLOCK X209187 5-[(3aR,4R,6aS)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide 95% 250MG $220 2026-05-27 Buy
ACHEMBLOCK X209187 5-[(3aR,4R,6aS)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide 95% 1G $640 2026-05-27 Buy
Arctom HT-11023 Biotin-PEG4-Alkyne ≥95% 1g $547 2026-05-25 Buy
Arctom HT-11023 Biotin-PEG4-Alkyne ≥95% 1g $547 2026-05-26 Buy
Arctom HT-11023 Biotin-PEG4-Alkyne ≥95% 250mg $209 2026-05-26 Buy
Arctom HT-11023 Biotin-PEG4-Alkyne ≥95% 250mg $209 2026-05-25 Buy
BroadPharm bp-22684 Biotin-PEG4-alkyne 95% 500MG $1215 2026-05-24 Buy
BroadPharm bp-22684 Biotin-PEG4-alkyne 95% 1G $1807 2026-05-24 Buy
BroadPharm bp-22684 Biotin-PEG4-alkyne 95% 250MG $670 2026-05-24 Buy
BroadPharm bp-22684 Biotin-PEG4-alkyne 95% 100MG $520 2026-05-24 Buy
BroadPharm BP-22684 Biotin-PEG4-alkyne 95% 25mg $279 2021-12-16 Buy

Properties

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
solubility :Soluble in Water, DMSO, DCM, DMF
form :Solid
pka :13.90±0.40(Predicted)
color :White to light yellow
Appearance :white powder
InChIKey :SKMJWNZZFUDLKQ-QWFCFKBJSA-N
SMILES :C1(=O)N[C@@]2([H])[C@@H](CCCCC(NCCOCCOCCOCCOCC#C)=O)SC[C@@]2([H])N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

Biotin-PEG4-alkyne is click chemistry biotinylation reagent. The alkyne group is reactive with azide moiety via Click Chemistry reaction to form a stable triazole linkage. PEG arm increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.

买车| 若尔盖县| 陇南市| 朝阳市| 安化县| 仁怀市| 安化县| 宁化县| 吉林市| 泗洪县| 镇原县| 通山县| 桐乡市| 明星| 天柱县| 台州市| 大丰市| 楚雄市| 四子王旗| 宝清县| 南江县| 三明市| 汶川县| 泰宁县| 自治县| 玉田县| 奉新县| 庄浪县| 东兴市| 青海省| 德保县| 平山县| 常熟市| 静安区| 游戏| 三都| 梁平县| 桦川县| 凤庆县| 分宜县| 乌海市|