(S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE

Modify Date: 2024-01-03 11:03:11

(S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE Structure
(S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE structure
Common Name (S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE
CAS Number 30293-86-8 Molecular Weight 157.16700
Density 1.053 g/mL at 25ºC(lit.) Boiling Point 75ºC0.04 mm Hg(lit.)
Molecular Formula C7H11NO3 Melting Point N/A
MSDS Chinese USA Flash Point 172 °F
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (s)-(-)-2-isocyanato-3-methylbutyric acid methyl ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.053 g/mL at 25ºC(lit.)
Boiling Point 75ºC0.04 mm Hg(lit.)
Molecular Formula C7H11NO3
Molecular Weight 157.16700
Flash Point 172 °F
Exact Mass 157.07400
PSA 55.73000
LogP 0.51980
Index of Refraction n20/D 1.428(lit.)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn
Risk Phrases R20/21/22
Safety Phrases S23-S26-S36
RIDADR UN 2206 6.1/PG 3
HS Code 2929109000

 Synthetic Route

~89%

(S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE Structure

(S)-(-)-2-AMINO...

CAS#:30293-86-8

Literature: Nowick, James S.; Powell, Noel A.; Nguyen, Tram M.; Noronha, Glenn Journal of Organic Chemistry, 1992 , vol. 57, # 28 p. 7364 - 7366

~%

(S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE Structure

(S)-(-)-2-AMINO...

CAS#:30293-86-8

Literature: Journal of Organic Chemistry, , vol. 59, # 7 p. 1937 - 1938

~88%

(S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE Structure

(S)-(-)-2-AMINO...

CAS#:30293-86-8

Literature: Knoelker, Hans-Joachim; Braxmeier, Tobias Synlett, 1997 , vol. 1997, # 8 p. 925 - 928

~92%

(S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE Structure

(S)-(-)-2-AMINO...

CAS#:30293-86-8

Literature: Oberhoff, Markus; Erker, Gerhard; Froehlich, Roland Chemistry - A European Journal, 1997 , vol. 3, # 9 p. 1521 - 1525

~%

(S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE Structure

(S)-(-)-2-AMINO...

CAS#:30293-86-8

Literature: Bioorganic and Medicinal Chemistry, , vol. 20, # 12 p. 3807 - 3815

 Customs

HS Code 2929109000
Summary 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
Norwick, J.S. et al.

J. Am. Chem. Soc. 117 , 89, (1995)

Gante, J. et al.

J. Org. Chem. 59 , 6487, (1994)

 Synonyms

methyl-(S)-(-)-2-isocyanato-3-methylbutyrate
(S)-(-)-2-Isocyanato-3-methylbutyric Acid Methyl Ester
Methyl (S)-(-)-2-Isocyanatoisovalerate
(S)-(-)-methyl 2-isocyanato-3-methylbutanoate
Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate
methyl N-(oxomethylene)valinate
MFCD00191531
valine methyl ester isocyanate
methyl (S)-2-isocyanato-3-methylbutanoate
L-valine methyl ester isocyanate
(S)-(-)-2-Isocyanato-3-methylbutyric Acid Methyl EsterMethyl (S)-(-)-2-Isocyanatoisovalerate
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