ChemicalBook > CAS DataBase List > BOC-L-3,4-Difluorophe

BOC-L-3,4-Difluorophe

Product Name
BOC-L-3,4-Difluorophe
CAS No.
198474-90-7
Chemical Name
BOC-L-3,4-Difluorophe
Synonyms
Boc-Phe(3,4-F)-OH;BOC-PHE(M,P-F2)-OH;BOC-PHE(3,4-DIF)-OH;BOC-PHE(3,4-F 2)-OH;RARECHEM BK PT 0122;BOC-L-PHE(3,4-F2)-OH;BOC-L-3,4-DIFLUOROPHE;Boc-L-Phe(3,4-DiF)-OH;BOC-3,4-DIFLUORO-L-PHE-OH;Boc-L-3,4-Difluoro-phe-OH
CBNumber
CB7354599
Molecular Formula
C14H17F2NO4
Formula Weight
301.29
MOL File
198474-90-7.mol
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BOC-L-3,4-Difluorophe Property

Melting point:
95-105°C
Boiling point:
430.4±45.0 °C(Predicted)
Density 
1.270±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
solubility 
slightly sol. in Methanol
form 
powder to crystal
pka
3.79±0.10(Predicted)
color 
White to Light yellow
optical activity
5.3° (C=0.01 g/ml, MEOH)
BRN 
8566144
CAS DataBase Reference
198474-90-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
2924297099
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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.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
14994
Product name
Boc-Phe(3,4-F2)-OH
Purity
≥98.0% (TLC)
Packaging
5g
Price
$975
Updated
2023/01/07
TCI Chemical
Product number
B3627
Product name
N-(tert-Butoxycarbonyl)-3,4-difluoro-L-phenylalanine
Purity
>95.0%(HPLC)(T)
Packaging
1g
Price
$231
Updated
2025/07/31
TRC
Product number
B201805
Product name
Boc-L-3,4-difluorophenylalanine
Packaging
100mg
Price
$50
Updated
2021/12/16
AK Scientific
Product number
J57139
Product name
Boc-3,4-Difluoro-L-phenylalanine
Packaging
1g
Price
$55
Updated
2021/12/16
ChemScene
Product number
CS-M2915
Product name
(2S)-2-[(tert-Butoxycarbonyl)amino]-3-(3,4-difluorophenyl)propionicacid
Packaging
1g
Price
$50
Updated
2021/12/16
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BOC-L-3,4-Difluorophe Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

peptide synthesis

reaction suitability

reaction type: Boc solid-phase peptide synthesis

BOC-L-3,4-Difluorophe Preparation Products And Raw materials

Raw materials

Preparation Products

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BOC-L-3,4-Difluorophe Suppliers

Americas 1 China 138 Europe 1 France 1 Germany 5 India 4 Japan 4 South Korea 1 Switzerland 2 United Kingdom 11 United States 33 Global 201
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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76
Shanghai HC Biotech Co., Ltd
Tel
021-20227858
Fax
+86-21-20227857
Email
sale@hcbiotech.com.cn
Country
China
ProdList
1095
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55
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
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Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
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China
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Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
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56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Country
China
ProdList
18207
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66
Suzhou haiyu Biochem Industrial Co., LTD
Tel
512-68097639 18013585858
Fax
0512-
Email
744942877@qq.com
Country
China
ProdList
915
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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
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Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
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View Lastest Price from BOC-L-3,4-Difluorophe manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
BOC-L-3,4-Difluorophe 198474-90-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-12
Career Henan Chemical Co
Product
BOC-L-3,4-Difluorophe 198474-90-7
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-01-30

198474-90-7, BOC-L-3,4-Difluorophe Related Search:

1,2-Difluorobenzene D-Alanine Phenprobamate N-Carbobenzyloxyglycine tert-Butanol EC 2.6.1.2 D-Phenylalanine DL-Phenylalanine N-(tert-Butoxycarbonyl)-L-phenylalanine 1,3-Difluorobenzene Boc-Aib-OH tert-Butyl carbazate L-Phenylalanine BOC-GLY-LEU-OH BOC-L-PENTAFLUOROPHENYLALANINE BOC-L-3,5-DIFLUOROPHE (S)-N-Boc-(4-Pyridyl)alanine BOC-L-4-Chlorophe

  • BOC-PHE(M,P-F2)-OH
  • BOC-PHE(3,4-F 2)-OH
  • BOC-PHE(3,4-DIF)-OH
  • BOC-L-PHE(3,4-F2)-OH
  • BOC-L-3,4-DIFLUOROPHE
  • BOC-L-3,4-DIFLUOROPHENYLALANINE
  • BOC-3,4-DIFLUORO-L-PHENYLALANINE
  • BOC-3,4-DIFLUORO-L-PHE-OH
  • N-TERT-BUTOXYCARBONYL-L-3,4-DIFLUOROPHENYLALANINE
  • 3,4-Difluoro-L-phenylalanine,N-BOCprotected
  • Boc-3,4-difluorophenylalanine
  • (S)-2-(tert-butoxycarbonylamino)-3-(3,4-difluorophenyl)propanoic acid
  • 3,4-DIFLUORO-L-PHENYLALANINE, BOC PROTECTED
  • 3,4-Difluoro-L-phenylalanine, N-BOC protected 95%
  • N-[(1,1-Dimethylethoxy)carbonyl]-3,4-difluoro-L-phenylalanine
  • N-ALPHA-T-BUTYLOXYCARBONYL-3,4-DIFLUORO-L-PHENYLALANINE
  • Boc-L-Phe(3,4-DiF)-OH
  • (2S)-3-(3,4-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
  • (2S)-2-[(tert-Butoxycarbonyl)amino]-3-(3,4-difluorophenyl)propionic acid
  • Boc-Phe(3,4-F<SUB>2</SUB>)-OH
  • Boc-L-3,4-Difluoro-phe-OH
  • N-Boc-3,4-difluoro-L-phenylalanine, 95%
  • Boc-Phe(3,4-F2)-OH Boc-3,4-Difluoro-L-Phenylalanine
  • Boc-3,4-difluoro-L-phenylalanine Boc-3,4-difluoro-L-Phe-OH
  • N-(tert-Butoxycarbonyl)-3,4-difluoro-L-phenylalanine
  • RARECHEM BK PT 0122
  • (S)-2-TERT-BUTOXYCARBONYLAMINO-3-(3,4-DIFLUORO-PHENYL)-PROPIONIC ACID
  • tert-butoxycarbonyl-l-3,4-difluorophenylalanine
  • N-ALPHA-T-BUTOXYCARBONYL-3,4-DIFLUORO-L-PHENYLALANINE
  • N-ALPHA-TERT-BUTYLOXYCARBONYL-3,4-DIFLUORO-L-PHENYLALANINE
  • (S)-Boc-2-amino-3-(3,4-difluorophenyl)propionic acid
  • Boc-3,4-difluoro-L-phenylalanine≥ 98% (HPLC)
  • (Tert-Butoxy)Carbonyl Phe(3,4-DiF)-OH
  • N-(tert-Butoxycarbonyl)-3,4-difluoro-L-phenylalanine &gt
  • L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-3,4-difluoro-
  • (2S)-3-(3,4-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoicaci
  • Boc-Phe(3,4-F)-OH
  • BOC-L-3,4-Difluorophe USP/EP/BP
  • 198474-90-7
  • 19847-90-7
  • Unnatural Amino Acid Derivatives
  • Phenylalanine Derivatives
  • Peptide Synthesis
  • Specialty Synthesis
  • Amino Acids
  • Amino Acid Derivatives
  • Peptide
  • chiral
  • Phenylalanine analogs and other aromatic alpha amino acids