ChemicalBook > CAS DataBase List > CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI)

CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI)

Product Name
CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI)
CAS No.
247068-81-1
Chemical Name
CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI)
Synonyms
EOS-60550;PR171 Intermediate;Kyprolis Impurity 29;Carfilzomib Impurity 33;Methanesulfonamide,N-(5-aminophenyl)-;(S)-tert-butyl 2,6-dimethyl-3-oxohept-1-en-4-ylcarbamate;tert-butyl(S)-(2,6-dimethyl-3-oxohept-1-en-4-yl)carbamate;(S)-4-(tert-Butoxycarbonylamino)-2,6-dimethyl-1-hepten-3-one;tert-Butyl N-[(4S)-2,6-dimethyl-3-oxohept-1-en-4-yl]carbamate;tert-butyl-[(1S)-3-methyl-1-(2-methylpropyl)-2-oxobut-3-en-1-yl]carbamate
CBNumber
CB22668198
Molecular Formula
C14H25NO3
Formula Weight
255.35
MOL File
247068-81-1.mol
More
Less

CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Property

Boiling point:
350.4±25.0 °C(Predicted)
Density 
0.964±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
form 
Solid
pka
11.05±0.46(Predicted)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

TRC
Product number
B809468
Product name
tert-Butyl((S)-2,6-Dimethyl-3-oxohept-1-en-4-yl)carbamate
Packaging
5g
Price
$275
Updated
2021/12/16
AK Scientific
Product number
2987AH
Product name
(S)-tert-Butyl(2,6-dimethyl-3-oxohept-1-en-4-yl)carbamate
Packaging
100mg
Price
$157
Updated
2021/12/16
ChemScene
Product number
CS-M2381
Product name
(S)-tert-Butyl(2,6-dimethyl-3-oxohept-1-en-4-yl)carbamate
Purity
97.09%
Packaging
10g
Price
$203
Updated
2021/12/16
Ark Pharm
Product number
AK174320
Product name
(S)-tert-Butyl(2,6-dimethyl-3-oxohept-1-en-4-yl)carbamate
Purity
96%
Packaging
1g
Price
$31
Updated
2021/12/16
ChemScene
Product number
CS-M2381
Product name
(S)-tert-Butyl(2,6-dimethyl-3-oxohept-1-en-4-yl)carbamate
Purity
97.09%
Packaging
5g
Price
$136
Updated
2021/12/16
More
Less

CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Chemical Properties,Usage,Production

Uses

tert-Butyl ((S)-2,6-Dimethyl-3-oxohept-1-en-4-yl)carbamate is an intermediate in the synthesis of (S)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one Trifluoroacetate Salt which is an impurity of carfilzomib (C183460). Carfilzomib is a second-generation proteasome inhibitor that is used as a treatment in relapsed and refractory multiple myeloma.

CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Suppliers

China 85 India 4 United Kingdom 2 United States 5 Global 96
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.
Tel
0371-1598192-4004 13949131389
Fax
0371-53392065
Email
Trizpharm@aliyun.com
Country
China
ProdList
1868
Advantage
56
Baiyi chemical (lianyungang) co. LTD
Tel
18552648286
Fax
996140672
Email
dajingsheng@126.com
Country
China
ProdList
363
Advantage
58
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44700
Advantage
61
Taizhou Chemedir Biopharm-tech. Co., Ltd
Tel
0523-86200218 18994667082
Fax
+86 523-86200613
Email
sale1_cmd@chemedir.com
Country
China
ProdList
110
Advantage
64
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Porse Fine Chemical Co.,LTD
Tel
20-66003216 18666003216
Fax
+86-20-28069063
Email
info@porsefinechemical.com
Country
China
ProdList
2134
Advantage
62
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
17993
Advantage
56
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9625
Advantage
58
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9911
Advantage
50
Nanjing Chempioneer Pharmaceutical Co., Ltd.
Tel
18068075658
Fax
-
Email
sales@chempioneer.com
Country
China
ProdList
1811
Advantage
58
DebyeTec.com Inc.
Tel
18086626237 18086626237
Fax
qq:2693528373
Email
sales@debyesci.com
Country
China
ProdList
2643
Advantage
56
SPIRO PHARMA
Tel
Fax
-
Email
eric_feng1954@126.com
Country
China
ProdList
9254
Advantage
55
Shanghai QianYan Bio-technology Co., Ltd
Tel
02781293128
Email
orders@biochemsafebuy.com
Country
China
ProdList
9934
Advantage
55
ShanXi Tuoyuxinghua Technology Co., Ltd.
Tel
0913-2123492
Fax
0913-2123492
Email
3055593758@qq.com
Country
China
ProdList
52
Advantage
55
ShangHai Biochempartner Co.,Ltd
Tel
17754423994 17754423994
Fax
QQ:2853530913
Email
2853530910@QQ.com
Country
China
ProdList
8012
Advantage
62
ChengDu TongChuangYuan Pharmaceutical Co.Ltd
Tel
028-83379370 13880556291
Fax
028-87747383
Email
tcy@tcypharm.com
Country
China
ProdList
5502
Advantage
58
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6357
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131980
Advantage
58
Lynnchem
Tel
86-(0)29-85992781 17792393971
Email
info@lynnchem.com
Country
China
ProdList
4587
Advantage
58
Suzhou Hengning Pharmaceutical Technology Co., Ltd.
Tel
0512-65649061 17365378613
Fax
0512-65649061
Email
hengningpharma@163.com
Country
China
ProdList
149
Advantage
58
Capot Chemical Co.,Ltd.
Tel
571-85586718 +8613336195806
Fax
+86-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
29797
Advantage
60
Aikon International Limited
Tel
025-66028182 18112977050
Fax
(3)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
15820
Advantage
58
Shanghai He Huan Chemical Co., Ltd.
Tel
021-60345187 13917602471
Fax
021-60345187
Email
lzz841106@aliyun.com
Country
China
ProdList
9907
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 18016230971
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
24971
Advantage
58
Alchemist-pharm chemical Technology Co. Ltd.
Tel
0371-67991738 13783628208
Fax
QQ 412703949
Email
carl@alchemist-pharm.com
Country
China
ProdList
1877
Advantage
58
Abydos Scientific
Tel
025-84767922 18936879710
Email
sales@abydoscientific.com
Country
China
ProdList
1011
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
400-400-400-9004166 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52712
Advantage
58
Chengdu Feibai Pharmaceutical Co., Ltd.
Tel
028-84641798 18782128315
Email
3302391190@qq.com
Country
China
ProdList
9885
Advantage
55
Chengdu dashengge pharmaceutical technology co., LTD
Tel
13880556291
Fax
028-87747383
Email
fuwei@tcypharm.com
Country
China
ProdList
236
Advantage
58
Shanghai zhigan biotechnology co., LTD
Tel
Email
zhiqianbio@126.com
Country
China
ProdList
19785
Advantage
58
Henan Alfa Chemical Co., Ltd
Tel
+8618339805032
Email
alfa4@alfachem.cn
Country
China
ProdList
13037
Advantage
58
Finetech Industry Limited
Tel
+86-27-87465837 +8618971612321
Fax
86 27 87772287
Email
info@finetechnology-ind.com
Country
China
ProdList
9626
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418684 +8618949823763
Fax
0086-551-65418684
Email
sales@tnjchem.com
Country
China
ProdList
25363
Advantage
58
Hangzhou Huarong Pharm Co., Ltd.
Tel
571-86758373 +8613588754946
Fax
0086-571-81131109
Email
sales@huarongpharm.com
Country
CHINA
ProdList
3149
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
CHINA
ProdList
52861
Advantage
58
Hefei Hirisun Pharmatech Co., Ltd
Tel
+8615056975894
Fax
86-0551-62678551
Email
shawn@hirisunpharm.com
Country
CHINA
ProdList
9923
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
info@afinechem.com
Country
China
ProdList
15396
Advantage
58
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel
020-36607679 17825480238
Fax
QQ 3008233717
Email
3008233717@qq.com
Country
China
ProdList
9843
Advantage
12
Henan Weituxi Chemical Technology Co., Ltd.
Tel
0371-63284658 18135795563
Fax
QQ:2885349392
Email
2885349392@qq.com
Country
China
ProdList
10007
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23931
Advantage
58
Guangzhou Jiuzhi Pharmaceutical Technology Co., Ltd.
Tel
020-89854820
Email
sales@jzpharma.cn
Country
China
ProdList
1050
Advantage
58
Jinan blalong chemical co. LTD
Tel
2710913286@.com
Email
1513643261@qq.com
Country
China
ProdList
14253
Advantage
58
Chengdu Feibo Pharm Technology Co., Ltd
Tel
15982321820
Email
abby@arkpharm.com
Country
CHINA
ProdList
3279
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39916
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49323
Advantage
58
Nanjing Becas pharmatech Ltd.
Tel
13912903754
Email
info@becaspharma.com
Country
China
ProdList
2285
Advantage
58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel
+8613580539051
Email
joe@yuhengpharm.com
Country
CHINA
ProdList
21149
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44486
Advantage
58
TCI (Shanghai) Chemical Trading Co., Ltd.
Tel
021-021-61109150
Fax
021-61105897
Email
sales@tcisct.com
Country
China
ProdList
31163
Advantage
58
More
Less

View Lastest Price from CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) manufacturers

Henan Fengda Chemical Co., Ltd
Product
(S)-4-(tert-Butoxycarbonylamino)-2,6-dimethyl-1-hepten-3-one 247068-81-1
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-30
Career Henan Chemical Co
Product
CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) 247068-81-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-07-03

247068-81-1, CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI)Related Search:


  • (S)-tert-butyl 2,6-dimethyl-3-oxohept-1-en-4-ylcarbamate
  • Carbamic acid, N-[(1S,2R)-2-hydroxy-3-methyl-1-(2-methylpropyl)-3-buten-1-yl]-, 1,1-dimethylethyl ester
  • tert-butyl(S)-(2,6-dimethyl-3-oxohept-1-en-4-yl)carbamate
  • Carbamic acid, [(1S)-3-methyl-1-(2-methylpropyl)-2-oxo-3-butenyl]-, 1,1-dimethylethyl ester
  • tert-butyl-[(1S)-3-methyl-1-(2-methylpropyl)-2-oxobut-3-en-1-yl]carbamate
  • PR171 Intermediate
  • CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI)
  • (S)-4-(tert-Butoxycarbonylamino)-2,6-dimethyl-1-hepten-3-one
  • tert-Butyl N-[(4S)-2,6-dimethyl-3-oxohept-1-en-4-yl]carbamate
  • EOS-60550
  • Carfilzomib Impurity 33
  • Carbamic acid, N-[(1S)-3-methyl-1-(2-methylpropyl)-2-oxo-3-buten-1-yl]-, 1,1-dimethylethyl ester
  • Kyprolis Impurity 29
  • (1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI)
  • (1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-1,1-diMethylethyl ester
  • Methanesulfonamide,N-(5-aminophenyl)-
  • 247068-81-1