TIANFU-CHEM - L-Phenylalanine CAS NO.63-91-2

Min.Order Quantity:: 1 Kilogram

Purity:: 99.0%

Port:: SHANGHAI

Payment Terms:: L/C,D/A,D/P,T/T,,Other

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Product Details

Keywords

L-Phenylalanine
63-91-2
C9H11NO2

Quick Details

ProName: TIANFU-CHEM - L-Phenylalanine
CasNo: 63-91-2
Molecular Formula: C9H11NO2
Appearance: Solid
Application: Organic synthesis
DeliveryTime: PROMPT
PackAge: IN 25kg drums
Port: SHANGHAI
ProductionCapacity: 10 Metric Ton/Month
Purity: 99.0%
Storage: In Room Temperature
Transportation: As per the MSDS
LimitNum: 1 Kilogram
Heavy metal: N/A
Grade: Industrial Grade,Food Grade,Pharma Gra...
N/A: N/A

Superiority

our company engages in sodium tripolyphosphate (stpp) and sodium hexametabphosphate (shmp) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals imp&exp trading business. the company is located in zhengzhou high-tech development zone with import and export license. we passed iso 9001:2008 in 2009, and won "high-tech enterprise" by provincial government in 2013. our stpp and shmp has reached an annual output of 30000 tons and has successfully passed sgs, ciq audits on many occasions.

in 2011 we entered the fine chemical market of noble metal catalyst ,organic phosphine ligands and oled intermediates.with the joint efforts of our senior experts and professional technicians, tianfu has developed more than 500 compounds, which are widely used in the fields of production and life science. the objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal. improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. we are constantly striving to make henan tianfu a leading chemical supplier, and hope to create a better future with you.

Details

l-phenylalanine basic information

product name:	l-phenylalanine
synonyms:	l(-)-phenylalanine;l-phenylalanine;l-phe;beta-phenylalanine;dl-2-amino-3-phenylpropanoic acid;l-alpha-amino-beta-phenylpropionic acid;l-beta-phenylalanine;l-2-amino-3-phenylpropanoic acid
cas:	63-91-2
mf:	c9h11no2
mw:	165.19
einecs:	200-568-1
product categories:	food and feed additive;amino acids series;api intermediates;phenylalanine [phe, f];amino acids and derivatives;amino acids 13c, 2h, 15n;alpha-amino acids;amino acids;biochemistry;nutritional supplements;l-amino acids;amino acids;amino acids & derivatives;amino
mol file:	63-91-2.mol

l-phenylalanine chemical properties

mp	270-275 °c (dec.)(lit.)
alpha	-34.1 º (c=2, water, dry basis)
density	1.29
refractive index	-34 ° (c=2, h2o)
fema	3585
storage temp.	store at rt.
solubility	h₂o: 0.1 m at 20 °c, clear, colorless
form	powder
water solubility	1-5 g/100 ml at 25 ºc
merck	14,7271
brn	1910408
stability:	stable. incompatible with strong oxidizing agents.
cas database reference	63-91-2(cas database reference)
nist chemistry reference	l-phenylalanine(63-91-2)
epa substance registry system	l-phenylalanine(63-91-2)

safety information

hazard codes	c
risk statements	36/37/38-34
safety statements	22-24/25-37/39-45-36/37/39-27-26
wgk germany	3
rtecs	ay7535000
f	10
hs code	29224995
hazardous substances data	63-91-2(hazardous substances data)

msds information

provider	language
l-phenylalanine	english
acros	english
sigmaaldrich	english
alfa	english

l-phenylalanine usage and synthesis

chemical properties	white crystalline powder
usage	l-phenylalanine is an essential amino acid. l-phenylalanine is biologically converted into l-tyrosine, another one of the dna-encoded amino acids, which in turn is converted to l-dopa and further conv erted into dopamine, norepinephrine, and epinephrine. l-phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of aspartame.
general description	odorless white crystalline powder. slightly bitter taste. ph (1% aqueous solution) 5.4 to 6.
air & water reactions	water soluble. aqueous solutions are weak acids.
reactivity profile	l-phenylalanine may be light sensitive. act as weak acids in solution.
health hazard	acute/chronic hazards: when heated to decomposition l-phenylalanine emits toxic fumes of nitrogen oxides.
fire hazard	flash point data for l-phenylalanine are not available; however, l-phenylalanine is probably combustible.

l-phenylalanine preparation products and raw materials

preparation products	dl-tryptophan-->dl-phenylalanine-->aspartame-->h-tyr-gly-gly-phe-met-oh-->n-(tert-butoxycarbonyl)-l-phenylalanine-->boc-d-phenylalanine
raw materials	α-protein-->l-leucine-->3,4-diaminoquinoline-->soy bean isoflavone isoflavone 10-40%-->phenylacetaldehyde-->l(+)-arginine-->boc-d-tyrosine-->cinnamic acid -->dl-phenylalanine-->1,4-dibromobenzene-->phenprobamate-->n-acetylglycine-->n-carbobenzoxy-dl-leucine-->l-acylase