TIANFU-CHEM 52-67-5 3,3-Dimethyl-D(-)-cysteine CAS NO.52-67-5

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: any port in china

Payment Terms:: L/C,T/T,

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Product Details

Keywords

52-67-5
3,3-Dimethyl-D(-)-cysteine
C5H11NO2S

Quick Details

ProName: TIANFU-CHEM 52-67-5 3,3-Dimethyl-D(-...
CasNo: 52-67-5
Molecular Formula: C5H11NO2S
Appearance: conform
Application: 52-67-5
DeliveryTime: within 7 days after PO
PackAge: normal package
Port: any port in china
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: 52-67-5
Transportation: by air
LimitNum: 1 Kilogram
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:

1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene,carbazole,boric acid...)

4.customs synthesis

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1. higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

3,3-dimethyl-d(-)-cysteine basic information

product name:	3,3-dimethyl-d(-)-cysteine
synonyms:	(s)-penicillamin;(s)-penicillamine;3-mercapto-d-valin;3-sulfanylvaline;alpha-amino-beta-methyl-beta-mercaptobutyricacid;artamine;beta,beta-dimethylcysteine;beta-mercaptovaline
cas:	52-67-5
mf:	c5h11no2s
mw:	149.21
einecs:	200-148-8
product categories:	amino acids;biochemistry;non-proteinorganic amino acids;miscellaneous compounds;antibiotics;amino acids & derivatives;intermediates & fine chemicals;pharmaceuticals;cuprimine;inhibitors
mol file:	52-67-5.mol

3,3-dimethyl-d(-)-cysteine chemical properties

mp	210 °c (dec.)(lit.)
alpha	-65 º (c=5, 1m naoh, on dry)
refractive index	-63 ° (c=1, 1mol/l naoh)
storage temp.	2-8°c
water solubility	11.1 g/100 ml (20 ºc)
merck	14,7088
brn	1722375
stability:	stable. incompatible with strong oxidizing agents.
cas database reference	52-67-5(cas database reference)
nist chemistry reference	penicillamine(52-67-5)
epa substance registry system	d-valine, 3-mercapto-(52-67-5)

safety information

hazard codes	xi,t,xn
risk statements	36/37/38-40-20/21/22
safety statements	26-36-24/25-22
wgk germany	2
rtecs	yv9425000
hazard note	toxic
hs code	29309016
hazardous substances data	52-67-5(hazardous substances data)

msds information

provider	language
3,3-dimethyl-d(-)-cysteine	english
sigmaaldrich	english
acros	english
alfa	english

3,3-dimethyl-d(-)-cysteine usage and synthesis

chemical properties	white to off-white crystalline powder
usage	a penicillin metabolite used in the treatment of wilson’s disease, cystinuria, scleroderma and arsenic poisoning.
usage	chelating agent (cu), antirheumatic