Henan Tianfu Chemical Co., Ltd.
Country: China (Mainland)
Year Established: 2006
Business License:
Business type: Lab/Research institutions
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TIANFU-CHEM - D(-)-4-Hydroxyphenylglycine CAS NO.22818-40-2

FOB Price:: USD 1,000.00-1,000.00 /Gram Get Latest Price

Min.Order Quantity:: 1 Gram

Purity:: 99.0%

Port:: SHANGHAI

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

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Product Details

Keywords

D(-)-4-Hydroxyphenylglycine
22818-40-2
C8H9NO3

Quick Details

ProName: TIANFU-CHEM - D(-)-4-Hydroxyphenylglyc...
CasNo: 22818-40-2
Molecular Formula: C8H9NO3
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 MSDS
LimitNum: 1 Gram
Heavy metal: N/A
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

henan tianfu chemical co., ltd. 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.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

d(-)-4-hydroxyphenylglycine basic information

product name: d(-)-4-hydroxyphenylglycine

synonyms: d-(-)-2-(4-hydroxyphenyl)glycine;d(-)-2-(p-hydroxyphenyl)glycine;d-(-)-a-4-hydroxyphenylglycine;d-4-hydroxyphenylglicyne;d-(-)-4-hydroxyphenylglycine;d-4-hydroxyphenylglycine;d-alpha-para-hydroxyphenylglycine;(d)-(-)-alfa-4-hydroxyphenyl glycine

cas: 22818-40-2

mf: c8h9no3

mw: 167.16

einecs: 245-247-7

product categories: pharmaceutical intermediates;amino acids series;miscellaneous biochemicals;cephalosporins;peptide synthesis;phenylglycine derivatives;unnatural amino acid derivatives;antidote / antibiotic / antimicrobial

mol file: 22818-40-2.mol

d(-)-4-hydroxyphenylglycine structure

d(-)-4-hydroxyphenylglycine chemical properties

melting point 240 °c (dec.)(lit.)

alpha -156 º (c=1, 1 n hcl)

density 1.396

refractive index -158 ° (c=1, 1mol/l hcl)

storage temp. store below +30°c.

solubility 5g/l

form liquid

color clear colorless to yellow

water solubility 5 g/l (20 ºc)

brn 2210998

cas database reference 22818-40-2(cas database reference)

epa substance registry system benzeneacetic acid, .alpha.-amino-4-hydroxy-, (.alpha.r)-(22818-40-2)

safety information

hazard codes xi

risk statements 36/37/38

safety statements 26-36-24/25

wgk germany 3

tsca yes

hs code 29225000

msds information

provider language

(r)-alpha-amino-4-hydroxybenzeneacetic acid english

acros english

sigmaaldrich english

alfa english

d(-)-4-hydroxyphenylglycine usage and synthesis

chemical properties off-white powder

uses 4-hydroxy-d-(-)-2-phenylglycine is an compound used mainly for the synthetic preparation of β-lactam antibiotics.

definition chebi: the d-enantiomer of 4-hydroxyphenylglycine. a non-proteinogenic amino acid found in herpetosiphon aurantiacus.

d(-)-4-hydroxyphenylglycine preparation products and raw materials

preparation products (2r)-2-[(4-ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid-->d-(-)-a-4-hydroxyphenylglycine dane salt methyl potassium

raw materials phenol-->glyoxal-->glyoxylic acid-->anisic aldehyde-->d(-)-tartaric acid-->dl-tartaric acid-->dl-p-hydroxyphenylglycine

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