ChemicalBook > CAS DataBase List > tert-Butyl but-3-yn-1-ylcarbamate

tert-Butyl but-3-yn-1-ylcarbamate

Product Name: tert-Butyl but-3-yn-1-ylcarbamate
CAS No.: 149990-27-2
Chemical Name: tert-Butyl but-3-yn-1-ylcarbamate
Synonyms: tert-butyl N-(but-3-yn-1-yl)carbamate;N-Boc-3-butyn-1-amine;N-Boc-but-3-yn-1-amine;N-BOC-BUT-3YN-1-YLAMINE;Tert-Butylbut-3-ynylcarbamate;tert-butyl N-but-3-ynylcarbamate;tert-Butyl but-3-yn-1-ylcarbaMate;But-3-ynyl-carbaMic acid tert-butyl ester;1,1-Dimethylethyl N-3-butyn-1-ylcarbomate;Tert-Butyl But-3-Yn-1-Ylcarbamate(WXC01948)
CBNumber: CB71068578
Molecular Formula: C9H15NO2
Formula Weight: 169.22
MOL File: 149990-27-2.mol

Less

tert-Butyl but-3-yn-1-ylcarbamate Property

Boiling point:: 250.5±23.0 °C(Predicted)
Density: 0.976±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 12.11±0.46(Predicted)
Appearance: Colorless to light yellow Liquid

Less

Safety

HS Code: 2924297099

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

Less

N-Bromosuccinimide Price

TRC

Product number: B812478
Product name: tert-Butylbut-3-yn-1-ylcarbamate
Packaging: 500mg
Price: $220
Updated: 2021/12/16

TRC

Product number: B812478
Product name: tert-Butylbut-3-yn-1-ylcarbamate
Packaging: 1g
Price: $330
Updated: 2021/12/16

AK Scientific

Product number: Z4192
Product name: tert-Butylbut-3-yn-1-ylcarbamate
Packaging: 5g
Price: $760
Updated: 2021/12/16

Matrix Scientific

Product number: 119883
Product name: tert-Butyl but-3-yn-1-ylcarbamate
Purity: 95+%
Packaging: 1g
Price: $504
Updated: 2021/12/16

Activate Scientific

Product number: AS41354
Product name: tert-Butyl but-3-yn-1-ylcarbamate
Purity: 95%
Packaging: 1g
Price: $257
Updated: 2021/12/16

Less

tert-Butyl but-3-yn-1-ylcarbamate Chemical Properties,Usage,Production

Synthesis

6089-09-4

75-65-0

149990-27-2

General procedure for the synthesis of N-Boc-butyn-4-amine from 4-pentynoic acid and tert-butanol: To a solution of 4-pentynoic acid (1.96 g, 20 mmol) in tert-butanol (6 mL) was added triethylamine (3 mL) at 0 °C, followed by the slow addition of diphenylphosphoryl azide (note: the reaction will start rapidly and may proceed violently after addition). The reaction mixture was heated to 85 °C and kept overnight under nitrogen protection. Upon completion of the reaction, the solvent was removed by vacuum concentration and the crude product was purified by silica gel column chromatography using dichloromethane as eluent to give N-Boc-butyn-4-amine as a white solid (1.81 g, 53% yield).

References

[1] Patent: WO2007/28131, 2007, A1. Location in patent: Page/Page column 49

tert-Butyl but-3-yn-1-ylcarbamate Preparation Products And Raw materials

Raw materials

Preparation Products

Less

tert-Butyl but-3-yn-1-ylcarbamate Suppliers

China 100 Europe 1 India 2 United States 4 Global 107

Nanjing Tengyi Biotechnology Co., Ltd

Tel: 025-58851786 17714337195
Email: sales@tybiochem.com
Country: China
ProdList: 999
Advantage: 58

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 5000
Advantage: 55

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Shanghai Ennopharm Co., Ltd.

Tel: +86 (21) 6435-5022
Country: China
ProdList: 4267
Advantage: 65

Nanjing Norris-Pharm Technology Co., Ltd

Tel: 18652989687
Fax: +86-25-52131256
Email: sales@norris-pharm.com
Country: China
ProdList: 8878
Advantage: 55

SynAsst Chemical.

Tel: 021-60343070
Fax: 021-35122006
Country: China
ProdList: 12740
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

Tel: 15026594951
Fax: 0556-5030632
Email: rs@raise-chem.com
Country: China
ProdList: 4454
Advantage: 55

AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: 15928766785 15928766785
Fax: QQ961458712
Email: wupengcheng@astatech.cn
Country: China
ProdList: 1987
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Nantong MYBio-pharm. Co., Ltd.

Tel: 0513-85921823 18662920231
Fax: 86-513-85012876
Email: sales@ntminyanmedical.com
Country: China
ProdList: 4116
Advantage: 58

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
ProdList: 5872
Advantage: 58

Shanghai PharmOrgsyn Technology Co., LTD.

Tel: 021-+86-021-38228826 13916602830;
Fax: sales@pharmorgsyn.com
Email: sales@pharmorgsyn.cn
Country: China
ProdList: 242
Advantage: 58

Shanghai HuanChuan Industry Co.,Ltd.

Tel: 021-61478794
Fax: 021-61478794
Email: sales@hcshhai.com
Country: China
ProdList: 9793
Advantage: 50

Cool Pharm, Ltd

Tel: 021-60455363 18019463053
Fax: 50966098
Email: sales@coolpharm.com
Country: China
ProdList: 12346
Advantage: 58

Hangzhou Milestone Pharmtech Co., Ltd.

Tel: 0571-82896630 18969958410
Email: sales_hz@milestonepharmtech.com
Country: China
ProdList: 4895
Advantage: 55

DebyeTec.com Inc.

Tel: 18-086626237 18086626237
Fax: qq:2693528373
Email: 2693528373@qq.com
Country: China
ProdList: 2973
Advantage: 56

SanoChem (Chengdu) Tech. Co., Ltd.

Tel: 28-87999436 02887999436
Fax: QQ:2746983436
Email: sales@sano-chem.com
Country: China
ProdList: 3795
Advantage: 55

NovoChemy Ltd.

Tel: 86-(0)21-31261262 373522135
Fax: 86-(0)21-33250524
Email: sales@novochemy.com
Country: China
ProdList: 6498
Advantage: 58

ShangHai Movin Pharmaceutical Co., Ltd.

Tel: 13681854265
Email: info@moenpharm.com
Country: China
ProdList: 480
Advantage: 55

Zhengzhou Alfachem Co., Ltd.

Tel: 0371-53765687 18937137882
Fax: QQ:2885373884
Email: 2853979813@qq.com
Country: China
ProdList: 7991
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Changzhou Hopschain Chemical Co.,Ltd.

Tel: 0519-85528066 13775048983
Fax: 0519-85528066
Email: sales@hopschem.com
Country: China
ProdList: 31553
Advantage: 55

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28785
Advantage: 58

Jiaxing Deyi Chemical Co., Ltd.

Tel: 86-0573-85866609 13325730825
Fax: 0573-85866609
Email: 945717149@qq.com
Country: China
ProdList: 8595
Advantage: 58

Wuxi AppTec

Tel: 022-59987777 13552403979
Email: jia_guoqiang@wuxiapptec.com
Country: China
ProdList: 22345
Advantage: 58

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: (5)02557626880
Email: dt3@aikonchem.com
Country: China
ProdList: 15493
Advantage: 58

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 9734
Advantage: 58

Shanghai alkynechem Co., Ltd.

Tel: 086-021-15821262312 15821262312
Email: info@alkynechem.com
Country: China
ProdList: 1986
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 400821072
Fax: 021-58955996
Email: malulu@leyan.com
Country: China
ProdList: 25000
Advantage: 58

3A Chemicals

Tel: 400-668-9898
Fax: 010-51582189
Email: service@3achem.com
Country: China
ProdList: 20557
Advantage: 58

SuZhou Medinoah Co.,LTD.

Tel: 0512-69561983 13914027025
Fax: 0512-69561982
Email: zhang_q@medinoah.com
Country: China
ProdList: 3811
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-63315541 13323832564
Fax: QQ:3001332135
Email: 3001332135@qq.com
Country: China
ProdList: 9972
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Shanghai Maruhua Science and Technology Co. Ltd.

Tel: 021-57171708 18721745940
Fax: QQ1139783351
Email: sales@api-chem.com
Country: China
ProdList: 1968
Advantage: 58

Shanghai Akasaka Biotechnology Co., Ltd.

Tel: 15121162054
Country: CHINA
ProdList: 635
Advantage: 58

Shanghai xiao nai medical technology co., LTD

Tel: 15800465632
Fax: QQ:37837302
Email: jiagaolong@126.com
Country: China
ProdList: 186
Advantage: 58

Zhengzhou Alfa Chemical Co.,Ltd

Tel: +8618530059196
Email: sale04@alfachem.cn
Country: China
ProdList: 11767
Advantage: 58

Zhejiang J&C Biological Technology Co.,Limited

Tel: +1-2135480471
Email: sales@sarms4muscle.com
Country: China
ProdList: 10473
Advantage: 58

Labnetwork lnc.

Tel: +86-27-50766799 +8618062016861
Email: contact@labnetwork.com
Country: China
ProdList: 19987
Advantage: 58

Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Country: China
ProdList: 19908
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Wuxi Rejoys chemical Technology Co., Ltd.

Tel: 0510-86103381
Fax: 0510-86103381
Email: sales@rejoyschem.com
Country: CHINA
ProdList: 976
Advantage: 58

Shanghai Lanle Bird Industrial Co., Ltd.

Tel: 15021845385
Email: 765325601@qq.com
Country: China
ProdList: 3609
Advantage: 58

Shanghai Youde Chemical Technology Co., Ltd.

Tel: 021-37910267 15821801668
Email: sales@udchem.com
Country: China
ProdList: 1218
Advantage: 58

Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd

Tel: 037188900765 18037465274
Fax: QQ3430974218
Email: enyawanglei@sina.cn
Country: China
ProdList: 13966
Advantage: 58

Block Chemical Technology (Shanghai) Co., LTD

Tel: 021-20432219 13918097649
Fax: QQ79021576
Email: li_jinfei@acblock-lab.com
Country: China
ProdList: 9673
Advantage: 58

Beijing Chempion Pharm-Tech Co. Ltd.

Tel: 18601331139
Fax: QQ:3454155726
Email: BD@chempion.com.cn
Country: China
ProdList: 132
Advantage: 58

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Email: sales@accelachem.com
Country: China
ProdList: 10467
Advantage: 58

Guizhou Yituo Chemical Technology Co., Ltd

Tel: 18628235590
Fax: QQ:444176500
Email: wuliming@yituochem.cn
Country: China
ProdList: 1242
Advantage: 58

Less

View Lastest Price from tert-Butyl but-3-yn-1-ylcarbamate manufacturers

Career Henan Chemical Co

Product: tert-Butyl but-3-yn-1-ylcarbamate 149990-27-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2020-01-09

149990-27-2, tert-Butyl but-3-yn-1-ylcarbamateRelated Search:

Carbamic acid, 5-hexynyl-, 1,1-dimethylethyl ester (9CI) 2-HYDROXY-3-BUTYNOIC ACID tert-Butyl but-3-yn-1-ylcarbamate N-DESMETHYLCARBOXY TERBINAFINE 2,2-DIMETHYL-BUT-3-YNOIC ACID BENZYL ESTER CARBOXYTERBINAFINE 3-ETHYNYL-BENZONITRILE 2,2-DIMETHYL-BUT-3-YNOIC ACID 2-HYDROXY-4-(TRIMETHYLSILYL)-3-BUTYNOIC ACID ETHYL ESTER 2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER METHYL 2-AMINO-2-(TRIFLUOROMETHYL)BUT-3-YNOATE 3-Quinuclidyl phenyl(3-methyl-1-pentynyl)glycolate A 1-Methyl-4-piperidyl phenyl(3-methyl-1-pentynyl)glycolate 1-Cyclopenteneglycolic acid, alpha-(1-propynyl)-, 3-quinuclidinyl este r AURORA KA-6392 1-Methyl-4-piperidyl cyclobutyl(1-propynyl)glycolate METHYL 2-(ALLYL[(BENZYLOXY)CARBONYL]AMINO)-2-(TRIFLUOROMETHYL)BUT-3-YNOATE METHYL 2-[(TERT-BUTOXYCARBONYL)AMINO]-2-(TRIFLUOROMETHYL)BUT-3-YNOATE

Carbamic acid, 3-butynyl-, 1,1-dimethylethyl ester (9CI)

Tert-Butylbut-3-ynylcarbamate

CarbaMic acid, N-3-butyn-1-yl-, 1,1-diMethylethyl ester

But-3-ynyl-carbaMic acid tert-butyl ester

N-BOC-BUT-3YN-1-YLAMINE

tert-Butyl but-3-yn-1-ylcarbaMate

tert-butyl N-but-3-ynylcarbamate

Tert-Butyl But-3-Yn-1-Ylcarbamate(WXC01948)

N-Boc-but-3-yn-1-amine

N-Boc-3-butyn-1-amine

tert-butyl N-(but-3-yn-1-yl)carbamate

1,1-Dimethylethyl N-3-butyn-1-ylcarbomate

149990-27-2

N-BOC