ChemicalBook > CAS DataBase List > (S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID

(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID

Product Name
(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID
CAS No.
467442-21-3
Chemical Name
(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID
Synonyms
Fmoc-L-DfAbu-OH;Fmoc-L-3-difluoromethylAla-OH;Fmoc-(S)-2-amino-4,4-difluorobutanoic acid;(S)-2-(Fmoc-amino)-4,4-difluorobutanoic Acid;(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID;(9H-Fluoren-9-yl)MethOxy]Carbonyl (S)-2-Amino-4,4-difluorobutyric acid;(2S)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4,4-difluorobutanoic acid;(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4,4-difluorobutanoic acid;Butanoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluoro-, (2S)-
CBNumber
CB7670822
Molecular Formula
C19H17F2NO4
Formula Weight
361.34
MOL File
467442-21-3.mol
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(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID Property

Boiling point:
561.8±50.0 °C(Predicted)
Density 
1.335±0.06 g/cm3(Predicted)
solubility 
DMF (Slightly), DMSO (Slightly), Methanol (Slightly)
pka
3.37±0.10(Predicted)
form 
Solid
color 
White to Off-White
Stability:
Hygroscopic
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Safety

HS Code 
2924190090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
F532450
Product name
(2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluorobutanoicAcid
Packaging
5mg
Price
$70
Updated
2021/12/16
Iris Biotech GmbH
Product number
FAA8365
Product name
Fmoc-L-DfAbu-OH
Packaging
100mg
Price
$303.75
Updated
2021/12/16
AK Scientific
Product number
4405AH
Product name
(S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4,4-difluoro-butyricacid
Packaging
100mg
Price
$489
Updated
2021/12/16
Iris Biotech GmbH
Product number
FAA8365
Product name
Fmoc-L-DfAbu-OH
Packaging
500mg
Price
$675
Updated
2021/12/16
AK Scientific
Product number
4405AH
Product name
(S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4,4-difluoro-butyricacid
Packaging
250mg
Price
$928
Updated
2021/12/16
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(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID Chemical Properties,Usage,Production

Uses

(2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluorobutanoic Acid is used in the preparation of peptide inhibitors of hepatitis C virus NS3 protease.

(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID Suppliers

PharmaBlock Sciences (Nanjing),Inc.
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025-86918202 4000255188
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86-025-86918232
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sales@pharmablock.com
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China
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Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
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China
ProdList
16684
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JW & Y Pharmlab Co., Ltd.
Tel
021-64340559 13651849907;
Fax
021- 64345308
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xinyu_shi@jwypharmlab.com.cn
Country
China
ProdList
12036
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Wuxi Asia Peptide Biotechnology Limited Company
Tel
0510-83583050 13771062561
Fax
0510-83583039
Email
willsun@peptide-search.com
Country
China
ProdList
6716
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Amatek Scientific Co. Ltd.
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0512-56316828
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Bejing Famous Pharmaceutical Technology Co., Ltd.
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Shanghai zhigan biotechnology co., LTD
Tel
Email
zhiqianbio@126.com
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China
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Kanghua (Shanghai) New Drug Development Co., Ltd.
Tel
021-61263370 18901917034
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China
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Shanghai Jifeng Biotechnology Co., Ltd.
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021-61263377 15023907684
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15800684150@163.com
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China
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8131
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467442-21-3, (S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACIDRelated Search:


  • (S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4,4-DIFLUORO-BUTYRIC ACID
  • Butanoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluoro-, (2S)-
  • (2S)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4,4-difluorobutanoic acid
  • (9H-Fluoren-9-yl)MethOxy]Carbonyl (S)-2-Amino-4,4-difluorobutyric acid
  • (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4,4-difluorobutanoic acid
  • Fmoc-L-DfAbu-OH
  • Fmoc-(S)-2-amino-4,4-difluorobutanoic acid
  • (S)-2-(Fmoc-amino)-4,4-difluorobutanoic Acid
  • Fmoc-L-3-difluoromethylAla-OH
  • 467442-21-3
  • C19H17F2NO4