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CAS: 76-60-8
分子式: C21H14Br4O5S
分子量: 698.01
沸点: 65 °C甲醇
熔点: 225 °C
中文名称: 
溴甲酚绿
英文名称: 
bromocresolgreen
Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methyl-, S,S-dioxide
Bromocresol green
phenol, 4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methyl-, s,s-diox
3',3",5',5"-tetrabromo-m-cresolsulfonephthalein
3',3'',5',5''-tetrabromo-m-cresolsulfonephthalein
4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methylphenol) s,s-dioxide
4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-m-cresol) s,s-dioxide
bcg
bromcresol green
m-cresol, 4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-, s,s-dioxide
tetrabromo-m-cresolphthalein sulfone
vert de bromocresol
Phenol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methyl-,S,S-dioxide
Bromocresol Green solution
Bromocresol Green Sultone Form
Bromocresol Blue
展开更多英文名
推荐供应商
货号品牌产品名称规格包装、参考价格
B799379MACKLIN溴甲酚绿指示液0.1%(w/v) in isopropyl alcohol72元/100ml;   298元/500ml;   咨询
储存：室温
状态：液体
B799408MACKLIN溴甲酚绿指示液0.04%(w/v) in methanol72元/100ml;   288元/500ml;   咨询
储存：室温
B835627MACKLIN溴甲酚绿指示液pH:3.8(YELLOW)-5.4(BLUE)98元/100ml;   378元/500ml;   咨询
储存：室温
状态：绿色或黄色液体
B991943MACKLIN溴甲酚绿指示剂0.3g/L, 介质: H2O65元/100ml;   咨询
储存：室温
B991942MACKLIN溴甲酚绿指示剂0.5g/L, 介质: H2O65元/100ml;   咨询
储存：室温
B991941MACKLIN溴甲酚绿指示剂10g/L, 介质: H2O65元/100ml;   咨询
储存：室温
状态：液体
B991940MACKLIN溴甲酚绿指示剂1g/L, 介质: H2O65元/100ml;   咨询
储存：室温
状态：液体
B991939MACKLIN溴甲酚绿指示剂2g/L, 介质: H2O65元/100ml;   咨询
储存：室温
B991938MACKLIN溴甲酚绿指示剂5g/L, 介质: H2O65元/100ml;   190元/500ml;   咨询
储存：室温
状态：液体
B769044MACKLIN溴甲酚绿指示剂0.1%(w/v) in Ethanol65元/100ml;   275元/500ml;   咨询
储存：室温
状态：液体
B769646MACKLIN溴甲酚绿-甲基红指示剂溴甲酚绿 0.1% w/v in 95% Ethanol-甲基红 0.2%w/v in 95% Ethanol 5:1825元/500ml;   咨询
储存：室温
状态：液体
B991944MACKLIN溴甲酚绿-甲基红指示剂257元/100ml;   780元/500ml;   咨询
储存：室温
B799409MACKLIN溴甲酚绿0.04% in H2O62元/100ml;   210元/500ml;   咨询
储存：室温
B801808MACKLIN溴甲酚绿powder, pH:3.8(YELLOW)-5.4(BLUE)41元/5g;   67元/10g;   148元/25g;   474元/100g;   1868元/500g;   8350元/2.5kg;   咨询
储存：室温
状态：白色到米黄色到浅黄色到黄色到绿色到灰色到浅棕色到棕色粉末到晶体
B801810MACKLIN溴甲酚绿95%41元/1g;   187元/10g;   662元/50g;   咨询
储存：室温
状态：粉末
B6291MACKLIN溴甲酚绿生物技术级68元/5g;   268元/25g;   812元/100g;   咨询
储存：室温
状态：白色到米黄色到浅黄色到黄色到绿色到灰色到浅棕色到棕色粉末到晶体
B0578TCIBromocresol Green200元/1G;   470元/5G;   1490元/25G;   咨询

基本信息

分子式/分子量C21H14Br4O5S = 698.01
外观与形状(20℃)固体
包装和容器 1G-带有塑料内管的玻璃瓶 (查看图片)
Reaxys-RN372527
PubChem物质ID87563595
SDBS (AIST Spectral DB)1768
Merck Index (14)1386
MDL编号MFCD00005874

技术规格

AppearanceWhite to Gray to Brown powder to crystal
Absorbancemin. 0.250(5mg/L, pH5.8, 613.0 to 617.0 nm)
Drying lossmax. 1.0 %
Ignition residue(Sulfate)max. 0.5 %
Transition interval(pH)(yellow)3.8 to 5.4(blue)

物性(参考值)

熔点219 ℃
水溶性不溶
溶解性(可溶于)乙醇

相关法规

RTECS#SJ7456000
B0579TCIBromocresol Green (0.04% in Water) [for pH Determination]390元/500ML;   咨询

基本信息

分子式/分子量C21H14Br4O5S = 698.01
外观与形状(20℃)液体
Reaxys-RN372527
PubChem物质ID87563596
Merck Index (14)1386
MDL编号MFCD00005874

技术规格

AppearanceGreen to Dark green clear liquid to cloudy liquid
Transition interval(pH)(yellow)3.8 to 5.4(blue)

相关法规

RTECS#SJ7456000
552604J&KBromocresol Green, indicator, ACS reagent指示剂, ACS级70元/1G;   262元/5G;   918元/25G;   咨询

基本信息

分子式C21H14Br4O5S
分子量698.01
熔点225
MDL编码MFCD00005874
EINECS 编号200-972-8

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P280
P302+P352
P305+P351+P338
WGK3
A17090Alfa AesarBromocresol Green446元/5g;   1704元/25g;   咨询

应用
Bromocresol Green is a pH sensitive indicator used in the growth medium for microorganisms and titrations. It is useful in various colorimetric detection studies and as an actively tracking dye for DNA agarose gel electrophoresis. It acts as an inhibitor of prostaglandin E2 transport protein. It is also used in TLC for visualizing compounds containing functional groups having pKa less than 5.

备注
Transition interval: pH 3.8 (yellow) to pH 5.4 (blue).Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00005874

EINECS
200-972-8

分子式
C21H14Br4O5S

分子量
698.02

熔点
ca 225° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in benzene, ethanol and diethyl ether. Sparingly soluble in water.

Beilstein
372527

Merck
14,1386

安全信息

RTECS
SJ7456000

TSCA
是

J65225Alfa AesarBromocresol GreenACS623元/5g;   2355元/25g;   咨询

应用
Bromocresol Green is used in a variety of colorimetric detection technologies. It is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC, it is used for visualization of the compounds with functional groups whose pKa is below 5.0. And it is ready-to-use spray and dip reagent for chromatography.

Grade Specifications
Specifications: Clarity of solution P.T., Visual transition interval pH 3.8 (yellow) to pH 5.4 (blue)

备注
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

基本信息

MDL
MFCD00005874

EINECS
200-972-8

分子式
C21H14Br4O5S

分子量
698.04

熔点
225° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water, ethanol, methyl cellosolve.

Beilstein
372527

Merck
14,1386

安全信息

TSCA
是

T_702B432044Alfa AesarBromocresol Greenpure, indicator grade 5GR328元/5g;   咨询

基本信息

Ref#
F50601

MDL
MFCD00005874

分子式
C{2}{1}H{1}{4}Br{4}O{5}S

分子量
698.02

形态
Solid

T_702B432046Alfa AesarBromocresol Greenpure, indicator grade 25GR1768元/25g;   咨询

基本信息

Ref#
F50886

MDL
MFCD00005874

分子式
C{2}{1}H{1}{4}Br{4}O{5}S

分子量
698.02

形态
Solid

B383-5Alfa AesarBROMOCRESOL GREEN ACS 5G443元/5g;   咨询

基本信息

Ref#
F52238

114359Sigma-AldrichBromocresol GreenACS reagent, Dye content 95 %602.48元/5 G;   2217.16元/25 G;   咨询

产品说明

应用

溴甲酚绿(BCG)是一种pH敏感的三苯甲烷染料，可用于各种比色检测技术。 BCG已用作DNA琼脂糖凝胶电泳、蛋白质测定以及电荷转移络合过程的跟踪染料。 在TLC中，BCG可对包含pKa低于5.0的官能团的化合物进行可视化。

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式C21H14Br4O5S
分子量698.01
Beilstein372527
EC 号200-972-8
MDL编号MFCD00005874
PubChem化学物质编号24847166
NACRESNA.47

产品性质

质量水平200
等级ACS reagent
测定≥95%
形式powder
组成Dye content, 95%
视觉变色范围3.8 - 5.4, yellow to blue (passes test)
mp225 ℃ (dec.) (lit.)
λmax423 nm
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES stringCc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C
InChI1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
InChI keyFRPHFZCDPYBUAU-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
1.08121SupelcoBromocresol Greenindicator ACS,Reag. Ph Eur2243.72元/1 G;   2564.25元/5 G;   6410.63元/25 G;   咨询

产品说明

分析说明

Transition range: pH 3.8 - pH 5.4yellowish green - blue
Appearance of solution: passes test
Loss on drying (110 °C): ≤ 3
Transition range (according to ACS): passes test
Sensitivity test: passes test

基本信息

经验(实验)分子式C21H14Br4O5S
分子量698.01
MDL编号MFCD00005874
EC索引号200-972-8

产品性质

质量水平200
等级ACS reagent
agencyreag. Ph. Eur.
形式solid
缺失≤3% loss on drying, 110℃
mp217-218 ℃
堆积密度350 kg/m3
储存温度no temp limit
InChI1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
InChI keyFRPHFZCDPYBUAU-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
17470Sigma-AldrichBromocresol Green Sultone Formfor microscopy (Bot., Hist., Vit.), indicator (pH 3.8-5.4)619.13元/5 G;   2489.47元/25 G;   咨询

产品说明

应用

for complexometry

基本信息

经验(实验)分子式C21H14Br4O5S
分子量698.01
Beilstein372527
EC 号200-972-8
MDL编号MFCD00005874
PubChem化学物质编号57647607
NACRESNA.47

产品性质

质量水平200
等级for microscopy (Bot., Hist., Vit.)
indicator (pH 3.8-5.4)
形式powder
technique(s)titration: suitable
pH范围3.8 - 5.4, yellow to blue
mp225 ℃
溶解性methanol: water (1:1): 0.1 g/10 mL, red
εmax≥225 at 418-428 nm in methanol
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES stringCc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C
InChI1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
InChI keyFRPHFZCDPYBUAU-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
912012AmethystBromocresol Green≥95%, 用于分析53元/1G;   250元/10G;   咨询

基本信息

分子式C21H14Br4O5S
分子量698.01
熔点225
MDL编码MFCD00005874
EINECS 编号200-972-8

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P280
P302+P352
P305+P351+P338
WGK3
978615AmethystBromocresol Green, for analysis, Indicator用于分析, 指示剂级80元/10G;   176元/25G;   581元/100G;   咨询

基本信息

分子式C21H14Br4O5S
分子量698.01
熔点225
MDL编码MFCD00005874
EINECS 编号200-972-8

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P280
P302+P352
P305+P351+P338
WGK3
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