常用化学试剂英文缩写

是按杂质含量的多少分：

实验试剂：缩写为LR，又称四级试剂。

化学纯试剂：缩写为CP，又称三级试剂，一般瓶上用深蓝色标签。

分析纯试剂：缩写为AR，又称二级试剂，一般瓶上用红色标签。

保证试剂：缩写为GR，又称一级试剂，一般瓶上用绿色标签（又称优级纯）

基准试剂：缩写为PT,专门作为基准物用，可直接配制标准溶液。

光谱纯试剂：缩写为SP，表示光谱纯净。但由于有机物在光谱上显示不出，所以有时主成分达不到99.9%以上，使用时必须注意，特别是作基准物时，必须进行标定。

优级纯试剂GR Guaranteed reagent

分析纯试剂AR Analytical reagent

学纯试剂CP Chemical pure

基准试剂PT Primary reagent

实验试剂LR Laboratory reagent

超纯试剂UP Ultra pure

生化试剂BC Biochemical

光谱纯SP Spectrum pure

气相色谱GC Gas chromatography

指示剂Ind Indicator

层析用FCP For chromatograph purpose

工业用Tech Technical grade

ABO 2,7,8-Trioxabicyclo[3.2.1]octyl

Ac Acetyl

ACBZ 4-Azidobenzyloxycarbonyl

ACE α-Chloroethoxycarbonyl

AcHmb 2-Acetoxy-4-methoxybenzyl

AcmAcetamidomethyl

Ad 1-Adamantyl

Adoc 1-Adamantyloxycarbonyl

Adpoc 1-(1-Adamantyl)-1-methylethoxycarbonyl

AIBN 2,2’-Azobis(2-methylpropionitrile) or Azobisisobutyronitrile

All Allyl

AllocAlloxycarbonyl

AlsAllylsulfonyl

AMB 2-(Acetoxymethyl)benzoyl

AN 4-Methoxyphenyl or anisyl

Anpe 2-(4-Acetyl-2-nitrophenyl)ethyl

AO Atomic orbital

AOC Allyloxycarbonyl

p-AOM p-Anisyloxymrthyl or (4-methoxyphenoxy)methyl

Ar Aryl

atm Atmosphere

ATP Adenosine 5’-triphosphate

ATPase Adenosinetriphosphatase

Azb p-Azidobenzyl

Bam Benzamidomethyl

BBA Butane-2,3-bisacetal

BBn p-Bromobenzyl

9-BBN 9-Borabicyclo[3.3.1]nonane

BDMS Biphenyldimethylsilyl

BDT 1,3-Benzodithiolan-2-yl

Bic 5-Benzisoxazolymethoxycarbonyl

Bmpc 2,4-Dimethylthiophenoxycarbonyl

Bmpm 1,1-Bis(4-methoxyphenyl)-1’-pyrenylmethyl

BMS Borane-methyl sulfide

Bn Benzyl

BOC t-Butylcarbonyl

t-BOC t-Butylcarbonyl

BOM Benzyloxymethyl

BOP Benzotriazol-1-yloxytris(dimethylamino) phosphoniumhexafluorophosphate BOP-Cl N,N-Bis(2-oxo-3-oxazolidinyl)phosphinic

bp Boiling point

Bpoc 1-methyl-1-(4-biphenyl)ethoxycarbonyl

Bpy 2,2’-Bipyridyl

br Broad (spectral)

BSA Bistrimethylsilylacetamide

Bt Benzotriazo-1-yl or 1-benzotriazolyl

BTBA Benzyltributylammonium chloride

Bu Butyl

s-BU Sec-Butyl

t-Butert-Butyl

Bum t-Butoxymethyl

t-Bumeoc 1-(3,5-Di-t-butylphenyl)-1-methylethoxycarbonyl

BzBenzoxyl

oC Degree Celsius

calcd Calculated

Cam Carboxyamidomethyl

cAMP Adenosine cyclic 3’,5’-phosphate

CAN Cerium(IV) ammonium nitrate

CbzBenzyloxycarbonyl

CD Circular dichrosim

CDI 1,1’-Carbonyldiimidazole

Cee 1-(2-Chloroethoxy)ethyl

CI Chemical ionization (in MS) Configuration interaction (in MO theory) CIDNP Chemically induced dynamic nuclear polarization

cm Centmeter