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 >> N-Benzyloxycarbonyl-L-asparagine

N-Benzyloxycarbonyl-L-asparagine

N-Benzyloxycarbonyl-L-asparagine price.
  • $5 - $3450
  • Product name: N-Benzyloxycarbonyl-L-asparagine
  • CAS: 2304-96-3
  • MF: C12H14N2O5
  • MW: 266.25
  • EINECS:218-969-5
  • MDL Number:MFCD00008035
  • Synonyms:n2-[(phenylmethoxy)carbonyl]-l-asparagin ;L-Asparagine, N-CBZ protected;N-α-Z-L-asparagine;N(a)-Benzyloxycarbonyl-L-asparagine;N-A-CBZ-L-ASPARAGINE CRYSTALLINE;N2-[(PHENYLMEHTOXY)CARBONYL]-L-ASPARAGINE;CBZ-L-Asparagine-OH;N(alpha)-Benzyloxycarbonyl-L-asparagine~Z-Asn-OH
54 prices
Selected condition：
Brand
  • Abosyn
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Anichem
  • Apolloscientific
  • Ark Pharm
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • chempep
  • Crysdot
  • Frontier Specialty Chemicals
  • Iris Biotech GmbH
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 250g
  • 500g
  • 1000g
  • 1kg
  • 2Kg
  • 10000g
  • ManufacturerAbosyn
  • Product number50-1011
  • Product descriptionZ-Asn-OH 95%-98%
  • Packaging25g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0347
  • Product descriptionCbz-L-asparagine 97%
  • Packaging100g
  • Price$71.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0347
  • Product descriptionCbz-L-asparagine 97%
  • Packaging250g
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS102976
  • Product descriptionCbz-L-asparagine 95%
  • Packaging25g
  • Price$36
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS102976
  • Product descriptionCbz-L-asparagine 95%
  • Packaging100g
  • Price$109
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS102976
  • Product descriptionCbz-L-asparagine 95%
  • Packaging250g
  • Price$213
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS102976
  • Product descriptionCbz-L-asparagine 95%
  • Packaging1kg
  • Price$602
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-04557
  • Product descriptionCbz-Asn-OH 99%
  • Packaging10000g
  • Price$3450
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG059
  • Product descriptionZ-L-Asparagine
  • Packaging100g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG059
  • Product descriptionZ-L-Asparagine
  • Packaging500g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL08592
  • Product descriptionN(alpha)-Benzyloxycarbonyl-L-asparagine, 98+%
  • Packaging5g
  • Price$23.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL08592
  • Product descriptionN(alpha)-Benzyloxycarbonyl-L-asparagine, 98+%
  • Packaging25g
  • Price$69.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA180583
  • Product descriptionZ-Asn-OH 97%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA180583
  • Product descriptionZ-Asn-OH 97%
  • Packaging10g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA180583
  • Product descriptionZ-Asn-OH 97%
  • Packaging25g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA180583
  • Product descriptionZ-Asn-OH 97%
  • Packaging100g
  • Price$30
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 50-1011 Z-Asn-OH 95%-98% 25g $140 2021-12-16 Buy
Acrotein NA-0347 Cbz-L-asparagine 97% 100g $71.5 2021-12-16 Buy
Acrotein NA-0347 Cbz-L-asparagine 97% 250g $143 2021-12-16 Buy
Activate Scientific AS102976 Cbz-L-asparagine 95% 25g $36 2021-12-16 Buy
Activate Scientific AS102976 Cbz-L-asparagine 95% 100g $109 2021-12-16 Buy
Activate Scientific AS102976 Cbz-L-asparagine 95% 250g $213 2021-12-16 Buy
Activate Scientific AS102976 Cbz-L-asparagine 95% 1kg $602 2021-12-16 Buy
AHH MT-04557 Cbz-Asn-OH 99% 10000g $3450 2021-12-16 Buy
AK Scientific G059 Z-L-Asparagine 100g $65 2021-12-16 Buy
AK Scientific G059 Z-L-Asparagine 500g $230 2021-12-16 Buy
Alfa Aesar L08592 N(alpha)-Benzyloxycarbonyl-L-asparagine, 98+% 5g $23.6 2021-12-16 Buy
Alfa Aesar L08592 N(alpha)-Benzyloxycarbonyl-L-asparagine, 98+% 25g $69.1 2021-12-16 Buy
Ambeed A180583 Z-Asn-OH 97% 5g $6 2021-12-16 Buy
Ambeed A180583 Z-Asn-OH 97% 10g $8 2021-12-16 Buy
Ambeed A180583 Z-Asn-OH 97% 25g $10 2021-12-16 Buy
Ambeed A180583 Z-Asn-OH 97% 100g $30 2021-12-16 Buy

Properties

Melting point :163-165 °C(lit.)
alpha :6.5 º (c=2, CH3COOH)
Boiling point :409.45°C (rough estimate)
Density :1.2846 (rough estimate)
refractive index :6.3 ° (C=1.6, AcOH)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :almost transparency in hot Methanol
form :powder to crystal
pka :3.77±0.10(Predicted)
color :White to Almost white
optical activity :[α]20/D +6°, c = 1.6 in acetic acid
BRN :3085452
InChIKey :FUCKRCGERFLLHP-VIFPVBQESA-N
CAS DataBase Reference :2304-96-3(CAS DataBase Reference)
EPA Substance Registry System :L-Asparagine, N2-[(phenylmethoxy)carbonyl]- (2304-96-3)

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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

Nα-Cbz-L-asparagine is an N-Cbz-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