成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
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 >> Nalpha-FMOC-L-Asparagine

Nalpha-FMOC-L-Asparagine

Nalpha-FMOC-L-Asparagine price.
  • $5 - $1580
  • Product name: Nalpha-FMOC-L-Asparagine
  • CAS: 71989-16-7
  • MF: C19H18N2O5
  • MW: 354.36
  • EINECS:276-252-2
  • MDL Number:MFCD00037132
  • Synonyms:UL-15N2-N-FMOC;N(ɑ)-Fmoc-L-asparagine, 98%;4-Amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid;(2S)-2-(9H-Fluorene-9-ylmethoxycarbonylamino)-3-carbamoylpropionic acid;N2-(9H-Fluorene-9-ylmethoxycarbonyl)asparagine;N2-(9H-Fluorene-9-ylmethoxycarbonyl)-L-asparagine;Nα-(9H-Fluorene-9-ylmethoxycarbonyl)-L-asparagine;Nalpha-FMOC-L-Asparagine,98%
45 prices
Selected condition：
Brand
  • Abosyn
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Anichem
  • Chemenu
  • Chem-Impex
  • ChemPep
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Iris Biotech GmbH
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 250g
  • 500g
  • 1kg
  • ManufacturerAbosyn
  • Product number50-1008
  • Product descriptionFmoc-Asn-OH 95%-98%
  • Packaging25g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0145
  • Product descriptionFmoc-L-asparagine 97%
  • Packaging250g
  • Price$140.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0145
  • Product descriptionFmoc-L-asparagine 97%
  • Packaging1kg
  • Price$418
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS91744
  • Product descriptionNalpha-Fmoc-L-asparagine 96+% ee
  • Packaging25g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS91744
  • Product descriptionNalpha-Fmoc-L-asparagine 96+% ee
  • Packaging100g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-13818
  • Product descriptionFmoc-Asn-OH 98%
  • Packaging250g
  • Price$298
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91939
  • Product descriptionFmoc-L-Asn-OH
  • Packaging100g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21008
  • Product descriptionN(alpha)-Fmoc-L-asparagine, 98%
  • Packaging5g
  • Price$44.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21008
  • Product descriptionN(alpha)-Fmoc-L-asparagine, 98%
  • Packaging25g
  • Price$158
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001198
  • Product descriptionFMOC-ASPARAGINE 95.00%
  • Packaging100G
  • Price$1580
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001198
  • Product descriptionFMOC-ASPARAGINE 95.00%
  • Packaging25G
  • Price$972
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001198
  • Product descriptionFMOC-ASPARAGINE 95.00%
  • Packaging5G
  • Price$769.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberAA1119
  • Product descriptionFMOC-ASN-OH >95%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberAA1119
  • Product descriptionFMOC-ASN-OH >95%
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberAA1119
  • Product descriptionFMOC-ASN-OH >95%
  • Packaging25g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberAA1119
  • Product descriptionFMOC-ASN-OH >95%
  • Packaging100g
  • Price$135
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 50-1008 Fmoc-Asn-OH 95%-98% 25g $100 2021-12-16 Buy
Acrotein NA-0145 Fmoc-L-asparagine 97% 250g $140.25 2021-12-16 Buy
Acrotein NA-0145 Fmoc-L-asparagine 97% 1kg $418 2021-12-16 Buy
Activate Scientific AS91744 Nalpha-Fmoc-L-asparagine 96+% ee 25g $47 2021-12-16 Buy
Activate Scientific AS91744 Nalpha-Fmoc-L-asparagine 96+% ee 100g $115 2021-12-16 Buy
AHH MT-13818 Fmoc-Asn-OH 98% 250g $298 2021-12-16 Buy
AK Scientific J91939 Fmoc-L-Asn-OH 100g $55 2021-12-16 Buy
Alfa Aesar B21008 N(alpha)-Fmoc-L-asparagine, 98% 5g $44.7 2021-12-16 Buy
Alfa Aesar B21008 N(alpha)-Fmoc-L-asparagine, 98% 25g $158 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001198 FMOC-ASPARAGINE 95.00% 100G $1580 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001198 FMOC-ASPARAGINE 95.00% 25G $972 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001198 FMOC-ASPARAGINE 95.00% 5G $769.23 2021-12-16 Buy
Anichem AA1119 FMOC-ASN-OH >95% 1g $5 2021-12-16 Buy
Anichem AA1119 FMOC-ASN-OH >95% 5g $14 2021-12-16 Buy
Anichem AA1119 FMOC-ASN-OH >95% 25g $45 2021-12-16 Buy
Anichem AA1119 FMOC-ASN-OH >95% 100g $135 2021-12-16 Buy

Properties

Melting point :190 °C (dec.)(lit.)
alpha :-13 º (c=1,DMF)
Boiling point :487.59°C (rough estimate)
Density :1.3354 (rough estimate)
refractive index :-13 ° (C=1, DMF)
storage temp. :Sealed in dry,2-8°C
solubility :Soluble in water or 1% acetic acid
form :powder to crystal
pka :3.68±0.10(Predicted)
color :White to Almost white
BRN :4335103
CAS DataBase Reference :71989-16-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Nα-Fmoc-L-asparagine is an N-Fmoc-protected form of L-Asparagine (A790005). L-Asparagine was first isolated by Robiquet and Vauquelin from asparagus juice (a high source of L-asparagine). L-Asparagine is often incorporated into proteins, and is a basis for some cancer therapies as certain cancerous cells require L-asparagine for growth.

Related product price