ChemicalBook >> CAS DataBase List >>(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER structure

CAS No.: 30293-86-8

Chemical Name:: (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER

Synonyms: )-2-isocyanato-3-methylbutyrate;methyl N-(oxomethylene)valinate;METHYL (S)-(-)-2-ISOCYANATOISOVALERATE;methyl (2S)-2-isocyanato-3-methylbutanoate;methyl (2S)-2-isocyanato-3-methyl-butanoate;METHYL (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRATE;Methyl(S)-(-)-2-Isocyanato-3-methylbutyrate>Methyl (S)-(-)-2-isocyanato-3-methylbutyrate 99%;Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate;(2S)-2-isocyanato-3-methyl-butyric acid methyl ester

CBNumber:: CB5258600

Molecular Formula:: C7H11NO3

Molecular Weight:: 157.17

MDL Number:: MFCD00191531

MOL File:: 30293-86-8.mol

Last updated:2023-06-08 17:06:37

Request For Quotation

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Properties

Boiling point	75 °C0.04 mm Hg(lit.)
Density	1.053 g/mL at 25 °C(lit.)
refractive index	n20/D 1.428(lit.)
Flash point	172 °F
form	clear liquid
color	Colorless to Almost colorless
optical activity	[α]20/D 22°, neat

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H227-H302+H332-H302-H312-H315-H319-H332-H335

Precautionary statements

P210-P264-P270-P271-P301+P312+P330-P302+P352+P332+P313+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P370+P378-P403+P233-P405-P501-P261-P280-P305+P351+P338

Hazard Codes

Risk Statements

20/21/22-36/37/38

Safety Statements

23-26-36

RIDADR

UN 2206 6.1/PG 3

WGK Germany

HS Code

2929.10.8090

HazardClass

IRRITANT

NFPA 704

	2
2		0

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	I0466	Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate >98.0%(GC)	30293-86-8	1g	$76	2024-03-01	Buy
TCI Chemical	I0466	Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate >98.0%(GC)	30293-86-8	5g	$192	2024-03-01	Buy
Chem-Impex	39564	Methyl(S)-(-)-2-isocyanato-3-methylbutyrate,≥98%(GC) ≥98%(GC)	30293-86-8	5G	$256.26	2021-12-16	Buy
AK Scientific	9546AD	MethylN-(oxomethylene)valinate	30293-86-8	5g	$340	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0004958	(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER 95.00%	30293-86-8	0.5G	$638	2021-12-16	Buy

Product number	Packaging	Price	Buy
I0466	1g	$76	Buy
I0466	5g	$192	Buy
39564	5G	$256.26	Buy
9546AD	5g	$340	Buy
CHM0004958	0.5G	$638	Buy

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Chemical Properties,Uses,Production

Uses

Precursor for the synthesis of molecular scaffolds and bridged azapeptide mimetics.

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER synthesis

Synthesis of (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER from PHOSGENE and L-Valine methyl ester hydrochloride

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Preparation Products And Raw materials

Raw materials

L-Valine methyl ester hydrochloride Triphosgene

Preparation Products

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Suppliers

Global( 37)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94838	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40240	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24539	81
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44700	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35906	56
Shanghai Hanhong Scientific Co.,Ltd.	021-021-64543801 13764082696	2355241799@qq.com	China	42982	64
Beijing HuaMeiHuLiBiological Chemical	010-56205725	waley188@sohu.com	China	12338	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28398	80

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Shanghai Hanhong Scientific Co.,Ltd.	64
Beijing HuaMeiHuLiBiological Chemical	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	80

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Spectrum

(S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER(30293-86-8)IR

30293-86-8((S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER)Related Search:

Trimethylsilyl cyanide (S)-(-)-1-Phenylethyl isocyanate (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER Isopropyl isocyanate (2S,3S)-2-ISOCYANATO-3-METHYLVALERIC ACID METHYL ESTER

(R)-(-)-3-METHYL-2-BUTYL ISOCYANATE (S)-(-)-2-ISOCYANATOPROPIONIC ACID METHYL ESTER Propyl isocyanate 1-METHYLINDOLE-2-CARBOXALDEHYDE 97 Isobutyl isocyanate

1of2

METHYL (S)-(-)-2-ISOCYANATOISOVALERATE METHYL (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRATE (S)-(-)-2-ISOCYANATO-3-METHYLBUTYRIC ACID METHYL ESTER methyl N-(oxomethylene)valinate Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate (S)-(-)-2-Isocyanato-3-methylbutyric Acid Methyl Ester Methyl (S)-(-)-2-Isocyanatoisovalerate Methyl (S)-(-)-2-isocyanato-3-methylbutyrate 99% (2S)-2-isocyanato-3-methylbutanoic acid methyl ester (2S)-2-isocyanato-3-methyl-butyric acid methyl ester )-2-isocyanato-3-methylbutyrate methyl (2S)-2-isocyanato-3-methylbutanoate methyl (2S)-2-isocyanato-3-methyl-butanoate Butanoic acid, 2-isocyanato-3-methyl-, methyl ester, (2S)- Methyl(S)-(-)-2-Isocyanato-3-methylbutyrate> 30293-86-8 CH32CHCHNCOCO2CH CH32CHCHNCOCO2CH3 Organic Building Blocks Isocyanates Asymmetric Synthesis Isocyanates (Chiral) Chiral Building Blocks Chiral Building Blocks Isocyanates (Chiral) Synthetic Organic Chemistry Chiral Building Blocks Isocyanates Organic Building Blocks