一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
010-86108875
RFQ
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 >> L-Asparagine

L-Asparagine

L-Asparagine price.
  • $6 - $4652.25
  • Product name: L-Asparagine
  • CAS: 70-47-3
  • MF: C4H8N2O3
  • MW: 132.12
  • EINECS:200-735-9
  • MDL Number:MFCD00064401
  • Synonyms:2-amino-3-carbamoylpropanoic acid;L-2-AMINOSUCCINAMIC ACID;L-ASPARTIC ACID 4-AMIDE;L-(+)-ASPARAGINE;L-ASPARAGINE;ASPARAGINE, L-;Agedoite;alpha Amminosuccinamic acid
118 prices
Selected condition:
Brand
  • aablocks
  • Acrotein
  • AHH
  • AK Scientific
  • Ambeed
  • Apolloscientific
  • Arctom
  • Atlantic Research Chemicals
  • Biorbyt Ltd
  • Biosynth
  • BroadPharm
  • Cayman Chemical
  • Chem-Impex
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Frontier Specialty Chemicals
  • JR MediChem
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 10mg
  • 20mg
  • 100mg
  • 200mg
  • 300mg
  • 500mg
  • 1000mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 100.00g
  • 250g
  • 500.00g
  • 500g
  • 1kg
  • 1000.00g
  • 1000g
  • 2Kg
  • 2500g
  • 2.5kg
  • 5kg
  • 10kg
  • 25kg
  • 100 g
  • 100 mg
  • 500 g
  • Manufactureraablocks
  • Product numberAA00350C
  • Product descriptionL-Asparagine ≥98%
  • Packaging100g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00350C
  • Product descriptionL-Asparagine 98%
  • Packaging25g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00350C
  • Product descriptionL-Asparagine 96%
  • Packaging500g
  • Price$31
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00350C
  • Product descriptionL-Asparagine 96%
  • Packaging1000g
  • Price$53
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0174
  • Product descriptionL-Asparagine 97%
  • Packaging250g
  • Price$49.5
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0174
  • Product descriptionL-Asparagine 97%
  • Packaging1kg
  • Price$146.67
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0174
  • Product descriptionL-Asparagine 97%
  • Packaging100g
  • Price$24.75
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0174
  • Product descriptionL-Asparagine 97%
  • Packaging25g
  • Price$11.91
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-33462
  • Product description2-Aminosuccinamic acid 97%
  • Packaging1000g
  • Price$380
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-33462
  • Product description2-Aminosuccinamic acid 97%
  • Packaging1000g
  • Price$380
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ98979
  • Product descriptionL-Asparagine 95%
  • Packaging25g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK189
  • Product descriptionL-Asparagine
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ98979
  • Product descriptionL-Asparagine 95%
  • Packaging100g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK189
  • Product descriptionL-Asparagine 98%
  • Packaging25g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK189
  • Product descriptionL-Asparagine 98%
  • Packaging100g
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ98979
  • Product descriptionL-Asparagine
  • Packaging100g
  • Price$49
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00350C L-Asparagine ≥98% 100g $11 2026-05-28 Buy
aablocks AA00350C L-Asparagine 98% 25g $10 2026-05-28 Buy
aablocks AA00350C L-Asparagine 96% 500g $31 2026-05-28 Buy
aablocks AA00350C L-Asparagine 96% 1000g $53 2026-05-28 Buy
Acrotein NA-0174 L-Asparagine 97% 250g $49.5 2026-05-25 Buy
Acrotein NA-0174 L-Asparagine 97% 1kg $146.67 2021-12-16 Buy
Acrotein NA-0174 L-Asparagine 97% 100g $24.75 2026-05-25 Buy
Acrotein NA-0174 L-Asparagine 97% 25g $11.91 2026-05-25 Buy
AHH MT-33462 2-Aminosuccinamic acid 97% 1000g $380 2026-05-25 Buy
AHH MT-33462 2-Aminosuccinamic acid 97% 1000g $380 2026-05-26 Buy
AK Scientific J98979 L-Asparagine 95% 25g $12 2026-06-04 Buy
AK Scientific K189 L-Asparagine 5g $14 2021-12-16 Buy
AK Scientific J98979 L-Asparagine 95% 100g $29 2026-06-04 Buy
AK Scientific K189 L-Asparagine 98% 25g $16 2026-06-04 Buy
AK Scientific K189 L-Asparagine 98% 100g $39 2026-06-04 Buy
AK Scientific J98979 L-Asparagine 100g $49 2021-12-16 Buy

Properties

Melting point :235 °C (dec.) (lit.)
Boiling point :244.01°C (rough estimate)
alpha :34.5 º (c=10, 2N HCl)
Density :1,543g/cm
refractive index :1.4880 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Practically insoluble in methanol, ethanol, ether, benzene. Soluble in acids and alkalies.
pka :2.17(at 20℃)
form :Powder
color :White
PH :5.41
Odor :sltly sweet taste
optical activity :-5.625 (H2O)+28.625 (1 mol dm-3 HCl)
Water Solubility :H2O: 20 g/L (20 oC) , clear, colorless
Sensitive :Hygroscopic
Merck :14,837
BRN :1723527
Henry's Law Constant :9.9×1010 mol/(m3Pa) at 25℃, Saxena and Hildemann (1996)
Stability :Stable, but may be moisture-sensitive. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :HAIR CONDITIONING
FRAGRANCE
ANTISTATIC
SKIN CONDITIONING InChI :1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1
InChIKey :DCXYFEDJOCDNAF-REOHCLBHSA-N
SMILES :N[C@@H](CC(N)=O)C(O)=O
LogP :-3.820
CAS DataBase Reference :70-47-3(CAS DataBase Reference)
NIST Chemistry Reference :L-Asparagine(70-47-3)
EPA Substance Registry System :L-Asparagine (70-47-3)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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

L-(+)-Asparagine acts as a precursor to aspartate. It is also used as a diuretic. It is also employed in the biosynthesis of glycoproteins and proteins. It acts as a food additive. It reacts with reducing sugar to yield acrylamide, which finds application in french fries, potato chips, and toasted bread. It plays an important role in the function and development of the brain. Further, it is useful for human body, physically and mentally. In addition to this, it is used in cell culture media and is a component of (2-methoxyethoxy)methyl (MEM) non-essential amino acid solution.

Related product price

兴隆县| 北川| 安仁县| 昆山市| 安西县| 宁化县| 白银市| 沈丘县| 皋兰县| 吉安县| 库尔勒市| 内江市| 历史| 兰溪市| 乐业县| 河池市| 偃师市| 博爱县| 云霄县| 平远县| 沈丘县| 依安县| 新沂市| 濮阳市| 松阳县| 新乡市| 太仆寺旗| 包头市| 化德县| 宝清县| 平利县| 旬阳县| 南陵县| 临夏县| 连平县| 东辽县| 玉屏| 遵义县| 珠海市| 房山区| 东源县|