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High quality D-cycloserine 99% with lower price CAS NO.68-41-7

FOB Price:
USD 520.00-550.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99.90%
Port:
Beijing or Guangzhou
Payment Terms:
L/C,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

  • D-cycloserine
  • High quality D-cycloserine
  • 68-41-7

Quick Details

  • ProName: High quality D-cycloserine 99% with lo...
  • CasNo: 68-41-7
  • Molecular Formula: C3H7N2O2
  • Appearance: Solid powder
  • Application: Nutritional supplement. Amino acids...
  • DeliveryTime: Prompt
  • PackAge: drum and bag
  • Port: Beijing or Guangzhou
  • ProductionCapacity: 3000 Kilogram/Month
  • Purity: 99.90%
  • Storage: in sealed air resistant place
  • Transportation: by sea or air
  • LimitNum: 1 Kilogram
  • Related Substances: NMT0.001%
  • Residue on Ignition: 0.00%
  • Heavy Metal: NMT1ppm
  • Valid Period: 2 years
  • Product name: D-cycloserine
  • CAS: 68-41-7
  • Purity: 99%

Superiority

cas no.:
68-41-7
other names:
d-cycloserine
mf:
c3h6n2o2
einecs no.:
68-41-7
place of origin:
shaanxi, china (mainland)
type:
urinary system agents
grade standard:
medicine grade
usage:
animal pharmaceuticals
brand name:
model number:
api
purity:
99%min
purity:
99%
color:
white
grade:
medical grade

Details

introduction

d-cycloserine is a partial agonist of nmda receptors at the glycine site. d-cycloserine has experimentally been shown to facilitate activation of the receptor and thereby improve memory and cognition. an amino acid analog, d-cycloserine inhibits bacterial cell wall biosynthesis.

function

d-cycloserine, it is an antibiotic effective against mycobacterium tuberculosis. since the discovery that cycloserine is able to penetrate into the central nervous system, numerous studies have been conducted to assess the efficacy of cycloserine for psychiatric disorders.

application

nutritional supplement. amino acids. mainly used for amino acid infusion, due to special wettability,

also used in cold cream, cosmetics.constitute the human body of several kinds of essential amino

acid of protein a, for the construction of protein has a very important role.

specification

appearance

white to off-white powder

conform

density

1.278 g/cm3

conform

melting point

147 ºc

147 ºc

ph

5.5-6.5(2% in water)

6.0

loss on drying

≤1.0%

0.11%

assay

≥900ug/mg

995.5ug/mg

condensation products

≤0.80(at 285nm)

0.051

specific rotation

+108°~+114°

+111.8°

volatile impurity ethanol

≤1000ppm

passed

crystallinity

passes test

passed

residue on igaition

≤0.50%

0.40%

ph

5.5-6.5(2% in water)

6.0

loss on drying

≤1.0%

0.11%

assay

≥900ug/mg

995.5ug/mg

condensation products

≤0.80(at 285nm)

0.051

specific rotation

+108°~+114°

+111.8°

volatile impurity ethanol

≤1000ppm

passed

packaging details:

25kgs packaging fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside

delivery detail: within 3 days when get the payment

shipping :

we have professional shipping agent, based on customers ' demand for transport

by express :fedex,dhl,ems ,ups,tnt ect.

by sea and by air

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