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 >> Boc-L-Threonine

Boc-L-Threonine

Boc-L-Threonine price.
  • $5 - $2379.86
  • Product name: Boc-L-Threonine
  • CAS: 2592-18-9
  • MF: C9H17NO5
  • MW: 219.24
  • EINECS:219-987-6
  • MDL Number:MFCD00065946
  • Synonyms:N-(TERT-BUTOXYCARBONYL)-L-THREONINE 98%;N-T-BOC-L-THREONINE CRYSTALLINE;Boc-L-Threionine;N-ALPHA-T-BUTYLOXYCARBONYL-L-THREONINE;N-Boc-L-threonine, 98+%;BOC-L-THREONINE extrapure;N-(tert-Butoxycarbonyl)-L-threonine, Boc-L-threonine;BOC-L-THREONINE
51 prices
Selected condition:
Brand
  • Abosyn
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Anichem
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • ChemPep
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Iris Biotech GmbH
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1G
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1KG
  • 1000g
  • ManufacturerAbosyn
  • Product number50-1047
  • Product descriptionBoc-Thr-OH 95%-98%
  • Packaging25g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0793
  • Product descriptionBoc-L-threonine 97%
  • Packaging25g
  • Price$35.75
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS34278
  • Product descriptionBoc-Thr-OH 95+%
  • Packaging25g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS34278
  • Product descriptionBoc-Thr-OH 95+%
  • Packaging100g
  • Price$124
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-48686
  • Product descriptionBoc-Thr-OH 98%
  • Packaging1000g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ98293
  • Product descriptionBoc-L-Thr-OH
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG038
  • Product descriptionBoc-L-Thr-OH
  • Packaging100g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA143765
  • Product description(2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95%
  • Packaging5g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA143765
  • Product description(2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95%
  • Packaging10g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA143765
  • Product description(2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95%
  • Packaging25g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA143765
  • Product description(2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95%
  • Packaging100g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA143765
  • Product description(2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95%
  • Packaging500g
  • Price$203
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0035208
  • Product description(2S,3R)-2-(TERT-BUTOXYCARBONYLAMINO)-3-HYDROXYBUTANOIC ACID 95.00%
  • Packaging1G
  • Price$117.81
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0035208
  • Product description(2S,3R)-2-(TERT-BUTOXYCARBONYLAMINO)-3-HYDROXYBUTANOIC ACID 95.00%
  • Packaging100G
  • Price$2379.86
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberAA1019
  • Product descriptionBOC-THR-OH >95%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberAA1019
  • Product descriptionBOC-THR-OH >95%
  • Packaging5g
  • Price$9
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 50-1047 Boc-Thr-OH 95%-98% 25g $120 2021-12-16 Buy
Acrotein NA-0793 Boc-L-threonine 97% 25g $35.75 2021-12-16 Buy
Activate Scientific AS34278 Boc-Thr-OH 95+% 25g $37 2021-12-16 Buy
Activate Scientific AS34278 Boc-Thr-OH 95+% 100g $124 2021-12-16 Buy
AHH MT-48686 Boc-Thr-OH 98% 1000g $330 2021-12-16 Buy
AK Scientific J98293 Boc-L-Thr-OH 5g $10 2021-12-16 Buy
AK Scientific G038 Boc-L-Thr-OH 100g $67 2021-12-16 Buy
Ambeed A143765 (2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95% 5g $8 2021-12-16 Buy
Ambeed A143765 (2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95% 10g $10 2021-12-16 Buy
Ambeed A143765 (2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95% 25g $20 2021-12-16 Buy
Ambeed A143765 (2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95% 100g $54 2021-12-16 Buy
Ambeed A143765 (2S,3R)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoicacid 95% 500g $203 2021-12-16 Buy
American Custom Chemicals Corporation AAA0035208 (2S,3R)-2-(TERT-BUTOXYCARBONYLAMINO)-3-HYDROXYBUTANOIC ACID 95.00% 1G $117.81 2021-12-16 Buy
American Custom Chemicals Corporation AAA0035208 (2S,3R)-2-(TERT-BUTOXYCARBONYLAMINO)-3-HYDROXYBUTANOIC ACID 95.00% 100G $2379.86 2021-12-16 Buy
Anichem AA1019 BOC-THR-OH >95% 1g $5 2021-12-16 Buy
Anichem AA1019 BOC-THR-OH >95% 5g $9 2021-12-16 Buy

Properties

Melting point :80-82 °C(lit.)
alpha :-8.5 º (c=1, acetic acid)
Boiling point :360.05°C (rough estimate)
Density :1.2470 (rough estimate)
refractive index :-7 ° (C=1, AcOH)
storage temp. :-20°C
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :powder to crystal
pka :3.60±0.10(Predicted)
color :White to Almost white
optical activity :[α]20/D 8.5±1°, c = 1% in acetic acid
BRN :2331474
CAS DataBase Reference :2592-18-9(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
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

N-Boc-L-threonine is an N-Boc-protected form of L-Threonine (T405500). L-Threonine is an essential amino acid that is commonly used as a feed and food additive. L-Threonine is produced in mass quantities by mutant Escherichia coli strains for research and food nutrition purposes. L-Threonine can be naturally found in fish and poultry, and is incorporated in some important proteins in the human body (such as hemoglobin and insulin).

Related product price