D-Valine CAS 640-68-6 (HD-Val-OH) Asssay >99.0% (T) Factory

Description:

Nomen chemicum: D-Valine

Synonyma: HD-Val-OH

CAS: 640-68-6

Intenta: >99.0% (Titration)

Chiral Puritas: >99.5% (HPLC)

Aspectus: Crystallinus Powder Alba

Amino Acids Derivatives, High Quality

Contactus: Dr

Mobile/Wechat/Whatsapp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Mitte ad nos inscriptio

Product Detail

Product Tags

Descriptio:

Shanghai Ruifu Chemical Co., Ltd. est primarius fabrica D-Valine (HD-Val-OH) (CAS: 640-68-6) magna qualitate.Ruifu chemical seriem amino acidarum et derivatorum supplet.Praebere possumus terrarum traditionem, parvas et parvas quantitates in promptu.Purchase D-Valine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum	D-Valine
Synonyma	HD-VAL-OH;D-(-)-Valine;Dextro-Valine;D-2-Aminoisovaleric Acidum;(R) Acidum Aminoisovalericanum, D-2-Amino-3-Methylbutanoicum Acidum.
Stock Status	In Stock, Productio Capacity 35 Tons per Month
CAS Number	640-68-6
Formulae hypotheticae	C5H11NO2
M. Pondus	117.15 g/mol
Liquescens punctum	>300℃
Density	1.1
Solubilitas	Solutum in aqua (56 mg/ml in 20℃), acidum aqueum, et 3N HCI.Insolubilis in Ethanol et Ether
Solubilitas in aqua	Prope diaphanum
Repono Nativ.	Frigus & siccum (≤25℃)
COA & MSDS	Praesto
Categoria	Amino Acids Derivatives
Brand	Ruifu Chemical

Specifications:

Items	Signa inspectionis	Proventus
Aspectus	Crystallina pulveris alba	Obsequitur
Asssay / Analysis Methodo	>99.0% (Titration)	99.92%
Chiral Puritas	>99.5% (HPLC)	99.99%
Imprimis rotationis [α]20/D	-26.6° ad -29.0° (C=8, 6mol/L HCl)	-27.9°
Liquescens punctum	>300℃	302.0~ 303.0℃
Transmittance	>98.0%	99.0%
Chloride (Cl)	≤0.04%	<0.02%
Damnum in Siccatio	<0.30%	0.09%
Residere in Ignition	<0.20%	0.08%
Metalla gravia (Pb)	≤10ppm	<10ppm
Arsenicum (As)	≤1.5ppm	<1.5ppm
Infrared Imaginis	Conformat ut Structure	Obsequitur
conclusio	This Product by Inspection Accords with the Enterprise Standard

Sarcina & Repono:

sarcina: Fluorinated Utrem, aluminium ffoyle, 25kg/cardboard Drum, vel secundum exigentiam emptoris.

Repono Condition:Condite in vasis obsignatis apud frigus, siccum (≤25℃) et in horreis ventilatis ab substantiis incompossibilibus.A luce et humore protege.

commoda:

Satis capacitas: sufficientes facilities et technici

Professional Service: One stop acquireing service

Altera Package: Custom sarcina ac titulus praesto

Ieiunium Delivery: Si intra stirpem, tres dies partus praestatur

Supple firmum: Esse rationabile stirpe

Technical Support: Technology solution praesto

Custom Synthesis Service: Range from P. to kilos

High Quality: Constitutus ratio completa qualitas certitudinis

FAQ:

Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Annorum Usus?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.

Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Coream, Iaponicam, Australiam etc.

Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.

Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.

Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.

Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.

MOQ?Nec MOQ.Parvus ordo placet.

Tempus adferendi? Si intus prosapia, tres dies partus praestatur.

Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.

Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.

Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.

Pensio conditio?Proforma cautionis primum post confirmationem ordinis mittetur, informationes nostrae ripae inclusas.Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

640-68-6 — Periculum et Salus;

Periculosam symbola Xi - Irritant
Periculum Codes 36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Safety Description S22 - Pulverem ne respirare.
S24/25 - contactus cum cute et oculis fuge.
S36 - gere idoneos tutelae vestis.
S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium medicinae quaeras.
WGK Germania 3
RTECS YV9360000
TSCA Ita
HS CIC 2922491990

Applicatio:

D-VALINE (HD-VAL-OH) (CAS: 640-68-6) est forma valinae D, cum non-proteinogenic isomer valinae.D-Valine fons chiralis organicus maximus est, maxime adhibitus in medicamentis chiralibus, additivis chiralibus, additivis chiralibus aliisque agris.Cum acido organico optice activo, D-Valine munere irreparabilem agit in synthesi asymmetrica quarumdam compositionum chiralis, nunc maxime ad novas spectri antibioticos producendos, D-Valeriani ammoniaci alcohol, synthesis valinae agentis tutelae processum peptidis.Adhibetur ut medicamentis rudis et intermediis pharmaceuticis, et etiam in synthesi dulcioris Alatan adhibentur.Usus inhibitor selectivus cellae proliferation in cultura cellularum ad inhibenda cellas amino acido dextrorotatorio carens.D-Valine etiam adhiberi potest ad investigationem diam.D-Valine est medium pro fluvalinate.D-Valine etiam materiae rudis momenti sunt ut medicamenta chiralia exempli causa adhiberi potest ad synthesim medicamentorum antineoplasticarum, anti-diabetarum et eius medicamentorum complicationum.Cum dilatatione applicationum agrorum necnon mercatus postulationis D-Valinae, praeparatio D-Valine in campo amino acido investigationis calidae fiet.