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ChemicalBook >> CAS DataBase List >> Cbz-N-amido-PEG5-acid

Cbz-N-amido-PEG5-acid

Cbz-N-amido-PEG5-acid price.
  • $45 - $1197
  • Product name: Cbz-N-amido-PEG5-acid
  • CAS: 1347750-74-6
  • MF: C21H33NO9
  • MW: 443.49
  • EINECS:
  • MDL Number:MFCD28142482
  • Synonyms:CBZ-NH-PEG5-propionic acid;Cbz-N-amido-PEG5-acid;CBZ-18-amino-4,7,10,13,16-pentaoxaoctadecanoic acid;CBZ-N-AMIDO-PEG5-COOH;CBZ-NH-PEG5-COOH;CbzNH-PEG5-CH2CH2COOH;Cbz-NH-PEG5-C2-acid;5,8,11,14,17-Pentaoxa-2-azaeicosanedioic acid, 1-(phenylmethyl) ester
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • BroadPharm
  • purepeg
  • TRC
Package
  • 10mg
  • 1g
  • 2g
  • 5g
  • ManufacturerAcrotein
  • Product numberB-1099
  • Product descriptionCbzNH-PEG5-CH2CH2COOH 97%
  • Packaging5g
  • Price$907.5
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104152
  • Product descriptionCbzNH-PEG5-CH2CH2COOH 95+%
  • Packaging1g
  • Price$413
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104152
  • Product descriptionCbzNH-PEG5-CH2CH2COOH 95+%
  • Packaging5G
  • Price$1197
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22314
  • Product descriptionCbz-N-amido-PEG5-acid 98%
  • Packaging2g
  • Price$645
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number4327905
  • Product descriptionCBZ-18-amino-4,7,10,13,16-pentaoxaoctadecanoicacid min.95%
  • Packaging1g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC227218
  • Product descriptionCbz-N-Amido-PEG5-Acid
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-1099 CbzNH-PEG5-CH2CH2COOH 97% 5g $907.5 2021-12-16 Buy
Activate Scientific AS104152 CbzNH-PEG5-CH2CH2COOH 95+% 1g $413 2021-12-16 Buy
Activate Scientific AS104152 CbzNH-PEG5-CH2CH2COOH 95+% 5G $1197 2021-12-16 Buy
BroadPharm BP-22314 Cbz-N-amido-PEG5-acid 98% 2g $645 2021-12-16 Buy
purepeg 4327905 CBZ-18-amino-4,7,10,13,16-pentaoxaoctadecanoicacid min.95% 1g $200 2021-12-16 Buy
TRC C227218 Cbz-N-Amido-PEG5-Acid 10mg $45 2021-12-16 Buy

Properties

Boiling point :599.4±50.0 °C(Predicted)
Density :1.180±0.06 g/cm3(Predicted)
storage temp. :Store at Room Tem.
pka :4.28±0.10(Predicted)

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Cbz-N-amido-PEG5-acid is a PEG linker containing a CBZ-protected amino group and a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The protected amine can be deprotected by acidic conditions.

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Suppliers and manufacturers

9i LLC
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Nextpeptide Inc
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Chongqing Chemdad Co., Ltd Alabiochem Tech.Co., Ltd. T&W GROUP Hunan HuaTeng Pharmaceutical Co., Ltd.,