344-25-2 CAS NO.344-25-2

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
344-25-2
C5H9NO2

Quick Details

ProName: 344-25-2
CasNo: 344-25-2
Molecular Formula: C5H9NO2
Appearance: powder
Application: 344-25-2
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

roduct name:	d-pyrrolidine-2-carboxylic acid
synonyms:	d-2-pyrrolidinecarboxylic acid;d-pyrrolidine-2-carboxylic acid;d(+)-proline;d-proline;d-pro;h-d-pyrd(2)-oh;h-d-pro-oh;(r)-(+)-proline
cas:	344-25-2
mf:	c5h9no2
mw:	115.13
einecs:	206-452-7
product categories:	amino acids series;miscellaneous biochemicals;proline [pro, p];amino acids and derivatives;alpha-amino acids;amino acids;biochemistry;amino acids and derivatives;amino acids & derivatives;heterocycles;isotope labelled compounds
mol file:	344-25-2.mol

d-pyrrolidine-2-carboxylic acid chemical properties

mp	223 °c (dec.)(lit.)
alpha	84.75 º (c=4, h2o)
refractive index	85 ° (c=4, h2o)
storage temp.	store at rt.
water solubility	soluble >1000 g/l (20 ºc)
brn	80811
cas database reference	344-25-2(cas database reference)
epa substance registry system	d-proline(344-25-2)

safety information

hazard codes	xi,xn
risk statements	22-36/37/38
safety statements	22-24/25-36/37/39-26
wgk germany	3
f	3-10
hazard note	irritant
hs code	29339990

msds information

provider	language
d-pyrrolidine-2-carboxylic acid	english
acros	english
sigmaaldrich	english
alfa	english

d-pyrrolidine-2-carboxylic acid usage and synthesis

chemical properties	white to off-white powder
usage	used in the synthesis of (r)-(+)-n-boc-pipecolic acid, (s)-(-)-coniine, (s)-(+)-pelletierine, (+)-.beta.-conhydrine, and (s)-(-)-ropivacaine and formal synthesis of (-)-lasubine ii and (+)-cermizine c.
usage	labelled d-proline lasubine ii and (+)-cermizine c.

d-pyrrolidine-2-carboxylic acid preparation products and raw materials

raw materials	2-pyrrolidinecarboxylic acid
preparation products	(1r,2r)-n-boc-1-amino-2-phenylcyclopropanecarboxylic acid-->n-boc-d-proline

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

exhibition in shanghai

we have clients throughout the world：

professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

our laboratoy

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.