87-91-2 CAS NO.87-91-2

Min.Order Quantity:: 100 Kilogram

Purity:: 99%

Port:: China Main Port

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

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Product Details

Keywords

RARECHEM AH PB 0251
87-91-2
C8H14O6

Quick Details

ProName: 87-91-2
CasNo: 87-91-2
Molecular Formula: C8H14O6
Appearance: powder
Application: 87-91-2
DeliveryTime: Within 3-7 days
PackAge: Depended
Port: China Main Port
ProductionCapacity: 300 Kilogram/Month
Purity: 99%
Storage: Refrigerator
Transportation: by air or by sea
LimitNum: 100 Kilogram
Valid Period: 6 month
Application: Multipurpose intermediate
Application: ISO/9001 Certificate

Superiority

l(+)-diethyl l-tartrate basic information

product name:	l(+)-diethyl l-tartrate
synonyms:	(+)-diethyl l-tartrate;diethyl l-(+)-tartrate;diethyl l-tartrate;diethyl-l-tartrate, (+)-;diethyl tartrate;(+)-diethyl-2,3-dihydroxysuccinate;(+)-diethyl1-2,3-dihydroxysuccinate;det
cas:	87-91-2
mf:	c8h14o6
mw:	206.19
einecs:	201-783-3
product categories:	pharmaceutical intermediates;chiral compounds;chiral;asymmetric synthesis;chiral building blocks;esters (chiral);synthetic organic chemistry;chiral chemicals;hydroxy acids & deriv.;chiral compound
mol file:	87-91-2.mol

l(+)-diethyl l-tartrate chemical properties

mp	17 °c
bp	280 °c(lit.)
alpha	7.5 º (neat)
density	1.204 g/ml at 25 °c(lit.)
fema	2378
refractive index	n20/d 1.446(lit.)
fp	200 °f
water solubility	insoluble
merck	14,3855
brn	1727145
cas database reference	87-91-2(cas database reference)
nist chemistry reference	diethyl tartrate(87-91-2)
epa substance registry system	butanedioic acid, 2,3-dihydroxy- (2r,3r)-, diethyl ester(87-91-2)

safety information

hazard codes	xi
risk statements	36/37/38
safety statements	24/25-36-26
wgk germany	3
hs code	29181300

msds information

provider	language
(2r,3r)(+)-dihydroxybutane-1,4-dioic acid diethyl ester	english
sigmaaldrich	english
acros	english
alfa	english

l(+)-diethyl l-tartrate usage and synthesis

chemical properties	colorless to light yellow liqui
usage	diethyl l-(+)-tartrate is used as a chiral reagent in a host of chemical reactions, such as the synthesis of isoquinoline alkaloids and arundic acid, which has been used in acute ischemic stroke thera py.

service we provide:

1. mixed container, we can mix different items in one container.

2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. prompt shipment with professional documents

4. packing as your request, with photo before shipment

Details

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we have our own independent lab test center：

this makes sure that our technology support is reliable and authoritative.all of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.